Date Species Location Count
2020-05-27 17:35 Red-headed WoodpeckerHeron Pond Natural Area1
2020-05-27 17:11 Red Crossbill (Ponderosa Pine or type 2)Top of Davis Ranch Road (private)6
2020-05-27 15:00 Clay-colored SparrowHeron Pond Natural Area1
2020-05-27 15:00 Red-headed WoodpeckerHeron Pond Natural Area1
2020-05-27 14:55 Hooded WarblerFrisbee Golf Area, Conifer, Colorado, US (39.507, -105.297)1
2020-05-27 13:45 Golden-winged WarblerDixon Reservoir1
2020-05-27 12:39 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-27 11:04 Black-and-white WarblerTucker Gulch1
2020-05-27 11:02 Golden-winged WarblerDixon Reservoir1
2020-05-27 10:55 Golden-winged WarblerDixon Reservoir1
2020-05-27 10:00 Red-headed WoodpeckerHeron Pond Natural Area1
2020-05-27 09:00 Golden-winged WarblerDixon Reservoir1
2020-05-27 08:40 Golden-winged WarblerDixon Reservoir1
2020-05-27 08:33 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-27 07:56 Eastern KingbirdDevils Thumb trail1
2020-05-27 07:53 Red-headed WoodpeckerEldorado Mountain Open Space2
2020-05-27 07:26 Mute SwanLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-27 07:10 Tennessee WarblerOld Saint Vrain Rd1
2020-05-26 20:15 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-26 20:15 Rose-breasted GrosbeakGrandview Cemetery1
2020-05-26 19:12 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir9
2020-05-26 19:12 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir9
2020-05-26 18:49 Scarlet TanagerHarriman Lake Park1
2020-05-26 18:49 Scarlet TanagerHarriman Lake Park1
2020-05-26 18:30 Scarlet TanagerHarriman Lake Park1
2020-05-26 18:18 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-26 18:02 Red-headed WoodpeckerEldorado Mountain Open Space1
2020-05-26 17:19 Scarlet TanagerHarriman Lake Park1
2020-05-26 17:13 Scarlet TanagerHarriman Lake Park1
2020-05-26 16:45 Scarlet TanagerHarriman Lake Park1
2020-05-26 16:14 Scarlet TanagerHarriman Lake Park1
2020-05-26 16:14 White-breasted Nuthatch (Eastern)Baxter Lake1
2020-05-26 15:42 Scarlet TanagerHarriman Lake Park1
2020-05-26 15:42 Scarlet TanagerHarriman Lake Park1
2020-05-26 15:30 Black-chinned HummingbirdPercell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)1
2020-05-26 15:20 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir6
2020-05-26 15:07 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 14:30 Scarlet TanagerHarriman Lake Park1
2020-05-26 14:00 Black-and-white WarblerGolden1
2020-05-26 13:43 BushtitPercell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)2
2020-05-26 13:26 Scarlet TanagerHarriman Lake Park1
2020-05-26 12:56 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 12:36 Scarlet TanagerHarriman Lake Park1
2020-05-26 12:15 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 12:15 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 11:54 Scarlet TanagerHarriman Lake Park1
2020-05-26 11:05 Northern HarrierWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-26 10:46 Red-headed Woodpecker4975 North Co Road 27, Loveland, Colorado, US (40.442, -105.2)1
2020-05-26 10:46 Red-headed Woodpecker4975 North Co Road 27, Loveland, Colorado, US (40.442, -105.2)1
2020-05-26 10:36 Scarlet TanagerHarriman Lake Park1
2020-05-26 09:59 Mexican DuckWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-26 09:40 American Dipper (Northern)South Platte Park--C470 area2
2020-05-26 09:31 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:31 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:31 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:31 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:07 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:07 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:07 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:07 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:07 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 09:07 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 08:48 American DipperSouth Platte Park--C470 area3
2020-05-26 08:40 American DipperSouth Platte Park--C470 area3
2020-05-26 08:30 Common LoonSouth Platte Park--South Platte Reservoir (Arapahoe Co)1
2020-05-26 08:28 Hairy Woodpecker (Eastern)Boulder Creek--Foothills Parkway & Arapahoe Ave. area1
2020-05-26 08:17 American DipperSouth Platte Park--C470 area3
2020-05-26 08:15 Red-headed Woodpecker10822 S Havana St, Lone Tree US-CO 39.51753, -104.865831
2020-05-26 08:10 VeeryChatfield SP--Plum Creek Delta1
2020-05-26 08:05 Common LoonSouth Platte Park--South Platte Reservoir (Arapahoe Co)1
2020-05-26 08:00 Scarlet TanagerHarriman Lake Park1
2020-05-26 07:50 Red-headed WoodpeckerEldorado Mountain Open Space--Goshawk Ridge Trail3
2020-05-26 07:35 Chestnut-sided WarblerStony Creek--Yard (Location not exact)1
2020-05-26 07:30 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 07:24 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 07:24 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 07:15 Hooded MerganserMariana Butte-Hidden Hogback1
2020-05-26 07:06 Red-headed WoodpeckerEldorado Mountain Open Space--Fowler Trail2
2020-05-26 06:41 Black-chinned HummingbirdGreen Home21
2020-05-26 06:24 Red-headed WoodpeckerEldorado Mountain Open Space--Fowler Trail1
2020-05-26 06:20 Sandhill Crane1198–2092 W County Road 78, Wellington US-CO 40.81300, -105.108058
2020-05-26 05:56 Lesser ScaupCherry Creek SP1
2020-05-26 05:55 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-26 05:55 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 19:36 BushtitPercell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)2
2020-05-25 18:47 White-throated Swift5069 Stuart St2
2020-05-25 17:40 Painted Bunting(Private Residence)1
2020-05-25 17:19 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 17:19 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 17:19 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 17:19 Greater ScaupLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 17:19 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 17:03 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-25 16:54 Black-and-white WarblerTucker Gulch1
2020-05-25 16:14 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 15:32 Summer TanagerArapaho1
2020-05-25 15:03 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 15:03 WilletLagerman Agricultural Preserve--Lagerman Reservoir4
2020-05-25 15:03 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 15:03 WilletLagerman Agricultural Preserve--Lagerman Reservoir4
2020-05-25 15:03 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 15:03 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 14:58 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 14:58 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 14:58 WilletLagerman Agricultural Preserve--Lagerman Reservoir4
2020-05-25 14:51 White-rumped SandpiperLagerman Reservoir, Longmont US-CO (40.1353,-105.1910)2
2020-05-25 14:32 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 14:32 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 14:25 Red-headed WoodpeckerEldorado Mountain Open Space--Fowler Trail1
2020-05-25 14:04 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir4
2020-05-25 14:04 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 14:04 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 14:04 WilletLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-25 13:48 White-throated Swift2975 Hooker St, Denver US-CO (39.7600,-105.0283)1
2020-05-25 13:41 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 13:41 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 13:41 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 13:41 WilletLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-25 13:40 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 13:40 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 13:40 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 13:25 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-25 13:15 Black PhoebeWalden Ponds Wildlife Habitat--Cottonwood Marsh/Wally Tove's Pond/Duck Pond1
2020-05-25 13:15 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 12:17 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir4
2020-05-25 12:17 WilletLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-25 12:17 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:58 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:58 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:58 Horned GrebeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:58 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:58 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:46 Horned GrebeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:46 Horned GrebeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 Horned GrebeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 Horned GrebeLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:46 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:46 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:46 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:46 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:46 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:46 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:46 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:46 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 11:46 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:46 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:46 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 11:30 Hooded MerganserEdora Park1
2020-05-25 11:15 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:15 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:15 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:15 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:15 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:15 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 11:00 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 10:38 Chestnut-sided WarblerTwin Lakes Open Space1
2020-05-25 10:38 Chestnut-sided Warbler6801 Idylwild Court, Boulder, Colorado, US (40.062, -105.195)1
2020-05-25 10:23 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 10:21 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 10:14 Red Crossbill (Ponderosa Pine or type 2)Fowler Trail30
2020-05-25 10:09 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 10:09 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 10:09 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 10:09 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 10:09 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 10:00 Northern HarrierWalden Ponds, Boulder US-CO 40.04580, -105.181101
2020-05-25 10:00 Northern HarrierWalden Ponds, Boulder US-CO 40.04580, -105.181101
2020-05-25 09:58 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 09:58 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 09:52 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 09:51 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 09:51 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 09:51 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 09:51 Willet (Western)Lagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 09:38 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 09:38 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 09:38 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 09:29 WilletLagerman Agricultural Preserve--Lagerman Reservoir4
2020-05-25 09:29 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 09:20 Western Screech-OwlColorado State University Environmental Learning Center1
2020-05-25 09:19 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 09:14 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 09:14 WilletLagerman Agricultural Preserve--Lagerman Reservoir6
2020-05-25 09:14 Horned GrebeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 09:14 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 09:07 White-crowned Sparrow (Gambel's)Old Saint Vrain Rd1
2020-05-25 09:05 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 08:55 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 08:50 Woodhouse's Scrub-JayWesterly Creek Park3
2020-05-25 08:42 Mississippi KiteWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-25 08:40 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 08:40 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 08:40 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 08:31 Woodhouse's Scrub-JayHome Aurora, Colorado, US (39.582, -104.695)1
2020-05-25 08:25 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 08:25 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-25 08:25 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 08:25 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 08:04 VeeryCherry Creek SP1
2020-05-25 08:04 American BitternCherry Creek SP1
2020-05-25 08:03 Black PhoebeBoulder Creek--75th St.1
2020-05-25 07:52 Northern Cardinal360 Forest Ave, Boulder US-CO 40.03274, -105.292261
2020-05-25 07:30 Red-headed WoodpeckerSpring Brook Trail2
2020-05-25 07:27 Mute SwanNorthwest Greeley,CO Suburbs2
2020-05-25 07:26 American BitternCherry Creek SP1
2020-05-25 07:26 VeeryCherry Creek SP1
2020-05-25 07:24 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 07:24 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 07:24 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-25 07:24 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 07:24 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 07:24 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 07:24 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir6
2020-05-25 07:24 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir6
2020-05-25 07:24 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir6
2020-05-25 07:15 Chestnut-sided WarblerTwin Lakes (Boulder County)2
2020-05-25 07:01 Rose-breasted GrosbeakGrandview Cemetery1
2020-05-25 06:56 Marbled GodwitLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-25 06:55 WilletLagerman Agricultural Preserve--Lagerman Reservoir4
2020-05-25 06:55 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 06:21 Orchard OrioleBox Elder Creek at East 104th Ave1
2020-05-25 06:19 Eastern MeadowlarkBud Mielke Reservoir1
2020-05-25 06:11 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-25 05:58 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 05:58 Red-necked PhalaropeLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-25 05:58 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-25 05:58 WilletLagerman Agricultural Preserve--Lagerman Reservoir5
2020-05-24 18:14 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 13:30 Northern Cardinal3rd & Forest1
2020-05-24 13:05 Hooded MerganserWestminster Station Park1
2020-05-24 12:55 Common RavenHidden (Mayham) Lake1
2020-05-24 12:55 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-24 12:44 Cattle EgretFar Horizon Park, Arvada US-CO 39.84696, -105.061095
2020-05-24 12:09 Gray FlycatcherClear Creek Trl, Golden US-CO (39.7610,-105.2210)1
2020-05-24 11:32 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 11:13 Cattle EgretFar Horizon Park, Arvada US-CO (39.8476,-105.0613)6
2020-05-24 11:04 Chestnut-sided WarblerTwin Lakes (Boulder County)1
2020-05-24 11:00 Cattle EgretLake Arbor1
2020-05-24 10:53 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 10:48 Ash-throated FlycatcherCherry Creek SP1
2020-05-24 10:30 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 10:30 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 10:25 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 10:25 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-24 09:47 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:47 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:47 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 09:47 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 09:47 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 09:47 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 09:47 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:47 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:47 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:47 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:47 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:47 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:40 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:28 Orchard OrioleBox Elder Creek at East 104th Ave1
2020-05-24 09:22 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:22 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:22 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:22 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:22 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 09:18 Clay-colored SparrowHeron Pond Natural Area1
2020-05-24 09:16 Common RavenMetzger Farm Open Space1
2020-05-24 09:12 Cassin's SparrowDenver International Airport1
2020-05-24 08:19 Northern ParulaCoal Creek Open Space (Jefferson Co)1
2020-05-24 08:19 Northern MockingbirdCoal Creek Open Space (Jefferson Co)1
2020-05-24 08:19 Red-headed WoodpeckerCoal Creek Open Space (Jefferson Co)1
2020-05-24 08:00 VeeryCherry Creek SP1
2020-05-24 07:57 Greater ScaupLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:57 Mute SwanLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-24 07:57 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:57 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:57 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:54 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:54 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:54 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:50 Eastern MeadowlarkBud Mielke Reservoir1
2020-05-24 07:50 Eastern MeadowlarkBud Mielke Reservoir1
2020-05-24 07:45 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-24 07:45 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:45 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:33 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 07:33 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:33 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:21 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 07:21 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:21 Least SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 07:21 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 07:18 Clay-colored SparrowHeron Pond Natural Area2
2020-05-24 07:10 Red-headed WoodpeckerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-24 07:09 Red-headed Woodpeckerspring brook loop2
2020-05-24 07:00 Rose-breasted GrosbeakCollindale1
2020-05-24 06:53 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:53 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:53 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 06:53 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-24 06:53 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:53 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:43 Least SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:43 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:43 Stilt SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:43 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-24 06:36 Clay-colored SparrowHeron Pond Natural Area1
2020-05-24 06:23 Clay-colored SparrowHeron Pond Natural Area1
2020-05-24 06:13 Ash-throated FlycatcherCherry Creek SP1
2020-05-23 18:35 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 18:20 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 18:20 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 18:20 Greater ScaupLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 18:20 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-23 18:20 Least SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 18:20 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-23 18:17 Hooded MerganserLarimer CR 70 ponds near CR 132
2020-05-23 17:30 Red-headed Woodpecker9804 Old Flowers Road, Bellvue, Colorado, US (40.617, -105.362)1
2020-05-23 17:20 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 17:20 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-23 17:20 White-rumped SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 17:20 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir3
2020-05-23 17:20 Least SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 17:20 Least SandpiperLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-23 16:49 Cackling Goose (Richardson's)Ft. Collins City Park and Sheldon Lake1
2020-05-23 16:46 Northern MockingbirdChatfield SP--Horse Stable Area1
2020-05-23 16:08 Semipalmated PloverSand Creek--Havana St. to Westerly Creek1
2020-05-23 15:45 BuffleheadKetring Park and Lake1
2020-05-23 14:30 Red-headed WoodpeckerArapaho1
2020-05-23 13:37 Blue GrosbeakBard Creek Ponds (private, view from road)1
2020-05-23 13:37 Blue GrosbeakBard Creek Ponds (private, view from road)1
2020-05-23 13:35 Northern MockingbirdChatfield SP--Horse Stable Area1
2020-05-23 13:35 Northern MockingbirdChatfield SP--Horse Stable Area1
2020-05-23 13:19 California GullMarston Reservoir Complex--Marston Reservoir West End2
2020-05-23 13:19 California GullMarston Reservoir Complex--Marston Reservoir West End2
2020-05-23 12:50 Eastern MeadowlarkBud Mielke Reservoir1
2020-05-23 12:15 American DipperSouth Platte Park--C470 area2
2020-05-23 12:09 White-breasted Nuthatch (Eastern)Centennial Valley State Wildlife Area (seasonally closed)1
2020-05-23 12:09 Red-tailed Hawk (borealis)Centennial Valley State Wildlife Area (seasonally closed)1
2020-05-23 11:34 White-throated SwiftLoHi2
2020-05-23 11:17 Baltimore OriolePond at Weld CRs 94 & 371
2020-05-23 11:17 Baltimore OriolePond at Weld CRs 94 & 371
2020-05-23 11:10 BuffleheadKetring Park and Lake1
2020-05-23 10:56 Grasshopper SparrowHeron Pond Natural Area2
2020-05-23 10:56 Grasshopper SparrowHeron Pond Natural Area2
2020-05-23 10:55 Red-tailed Hawk (borealis)Lower Latham Reservoir area1
2020-05-23 10:55 Caspian TernLower Latham Reservoir area2
2020-05-23 10:33 American BitternChatfield SP--Plum Creek Delta1
2020-05-23 10:33 American BitternChatfield SP--Plum Creek Delta1
2020-05-23 10:08 BushtitPercell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)2
2020-05-23 09:14 Northern Harrier3259–3303 N 107th St, Lafayette US-CO (40.0350,-105.1036)1
2020-05-23 08:07 Brewer's SparrowHeron Pond Natural Area1
2020-05-23 08:02 Blue GrosbeakBard Creek Ponds (private, view from road)1
2020-05-23 07:59 Baltimore OriolePond at Weld CRs 94 & 371
2020-05-23 07:46 Hairy Woodpecker (Eastern)Chatfield SP--Plum Creek Nature Area1
2020-05-23 07:30 Northern MockingbirdSchool of Mines-owned Grassland2
2020-05-23 07:30 Clay-colored SparrowSchool of Mines-owned Grassland1
2020-05-23 07:30 Red-headed Woodpecker4016 Otter Rd1
2020-05-23 06:53 Black-chinned HummingbirdGreen Home21
2020-05-23 06:51 Red-headed WoodpeckerYoung's Gulch3
2020-05-23 06:40 Clay-colored SparrowHeron Pond Natural Area1
2020-05-22 18:41 Eastern Meadowlark (Lilian's)Reservoir Road1
2020-05-22 18:41 Eastern Meadowlark (Lilian's)Reservoir Road1
2020-05-22 18:35 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-22 18:35 Eastern MeadowlarkBud Mielke Reservoir1
2020-05-22 18:07 BushtitPercell Backyard, Northridge, Erie, Colorado, US (40.065, -105.042)1
2020-05-22 17:24 Rose-breasted Grosbeak4216 Center Gate Ct, Fort Collins US-CO 40.52922, -105.109532
2020-05-22 17:15 Red-headed Woodpecker1247 Vivian St, Lakewood US-CO 39.73535, -105.136551
2020-05-22 16:01 Short-eared Owl16100 Cavanaugh Road, Keenesburg, Colorado, US (39.991, -104.547)1
2020-05-22 13:25 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-22 12:15 Semipalmated PloverSand Creek--Havana St. to Westerly Creek2
2020-05-22 12:05 Woodhouse's Scrub-JayPlains Conservation Center2
2020-05-22 11:51 American PipitSoda Creek Pond1
2020-05-22 11:00 Western BluebirdSouth Platte Park--Carson Nature Center1
2020-05-22 10:58 Common MerganserSouth Platte River (Adams Co)--McKay Rd & 100th area1
2020-05-22 10:58 Common MerganserSouth Platte River (Adams Co)--McKay Rd & 100th area1
2020-05-22 10:10 Red-headed WoodpeckerCoal Creek Open Space (Jefferson Co)1
2020-05-22 10:10 Mute SwanLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-22 10:10 Black-chinned HummingbirdMetzger Farm Open Space1
2020-05-22 10:10 Black-chinned HummingbirdMetzger Farm Open Space1
2020-05-22 10:10 Orange-crowned WarblerMetzger Farm Open Space1
2020-05-22 10:10 Orange-crowned WarblerMetzger Farm Open Space1
2020-05-22 09:50 VeeryCherry Creek SP--Lake Loop1
2020-05-22 09:05 Mexican DuckLouisville (town)1
2020-05-22 08:11 Eastern MeadowlarkBud Mielke Reservoir1
2020-05-22 08:10 Baird's SparrowCathy Fromme Prairie Natural Area1
2020-05-22 08:00 Red-headed Woodpecker4016 Otter Rd1
2020-05-22 07:15 Sharp-shinned HawkBluff Lake Nature Center1
2020-05-22 07:00 Clay-colored SparrowHeron Pond Natural Area1
2020-05-22 06:50 Clay-colored SparrowHeron Pond Natural Area1
2020-05-22 06:32 Clay-colored SparrowHeron Pond Natural Area1
2020-05-22 05:56 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-21 19:53 Magnolia WarblerLake Estes1
2020-05-21 19:39 Chestnut-sided Warbler975 Miami Way, Boulder US-CO (39.9794,-105.2550)1
2020-05-21 17:50 Bohemian WaxwingOxbow Natural Area4
2020-05-21 17:50 Bohemian WaxwingOxbow Natural Area4
2020-05-21 16:56 Magnolia WarblerSkunk Canyon Trails1
2020-05-21 16:37 Gray-cheeked ThrushColorado State University Environmental Learning Center1
2020-05-21 16:22 Red-headed WoodpeckerColorado State University Environmental Learning Center1
2020-05-21 15:44 Magnolia WarblerSkunk Canyon Trails1
2020-05-21 15:44 Magnolia WarblerSkunk Canyon Trails1
2020-05-21 14:50 Magnolia WarblerSkunk Canyon Trails1
2020-05-21 13:57 Black-chinned HummingbirdGreen Home21
2020-05-21 10:44 Gray-cheeked ThrushColorado State University Environmental Learning Center1
2020-05-21 10:33 Red-tailed Hawk (Krider's)Colorado State University Environmental Learning Center1
2020-05-21 10:18 Gray-cheeked ThrushColorado State University Environmental Learning Center1
2020-05-21 09:56 Gray-cheeked ThrushColorado State University Environmental Learning Center1
2020-05-21 09:30 Cassin's SparrowJafay/Lynch Properties- No Public Access1
2020-05-21 08:57 Gray-cheeked ThrushColorado State University Environmental Learning Center1
2020-05-21 08:39 Bay-breasted WarblerOxbow Natural Area2
2020-05-21 08:39 Bay-breasted WarblerOxbow Natural Area2
2020-05-21 08:28 Mourning WarblerSkunk Canyon Trails1
2020-05-21 07:59 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-21 07:59 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-21 07:50 Gray-cheeked ThrushColorado State University Environmental Learning Center1
2020-05-21 07:31 Blackpoll WarblerKen Caryl Valley - Silverberry1
2020-05-21 07:30 Red-headed Woodpecker4016 Otter Rd1
2020-05-21 07:00 Yellow-throated VireoHeron Pond Natural Area1
2020-05-21 07:00 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-21 07:00 Great Crested FlycatcherSprings At Sandstone Ranch1
2020-05-21 06:59 Yellow-throated VireoHeron Pond Natural Area1
2020-05-21 06:40 Hooded MerganserKingfisher Point, Nix Farm & Williams Natural Areas1
2020-05-21 06:14 Peregrine FalconCherry Creek SP1
2020-05-21 06:10 Sandhill CraneWeld CR 41 from CR 46 to 48 (private; view from road)1
2020-05-21 06:05 Red-headed Woodpecker2501–2699 N County Road 3, Fort Collins US-CO 40.62349, -104.962971
2020-05-20 19:55 Barrow's GoldeneyeEcho Lake area1
2020-05-20 17:44 Orchard OriolePella Crossing Open Space2
2020-05-20 17:08 Common GoldeneyeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-20 12:00 Barrow's GoldeneyeEcho Lake area1
2020-05-20 09:16 Cackling GooseColorado State University Environmental Learning Center2
2020-05-20 09:06 Black-chinned Hummingbird5321 East 136th Avenue, Thornton, Colorado, US (39.945, -104.925)1
2020-05-20 09:05 Grasshopper SparrowRocky Flats NWR2
2020-05-20 08:30 Black VultureWheat Ridge Greenbelt--Bass Lake Wildlife Trail1
2020-05-20 07:51 American DipperClear Creek Trail--Lowell Blvd to Federal Blvd1
2020-05-20 07:23 Orchard OrioleBluff Lake Nature Center2
2020-05-20 07:23 Orchard OrioleBluff Lake Nature Center2
2020-05-20 07:09 Yellow-throated VireoHeron Pond Natural Area1
2020-05-20 07:08 Orchard OriolePella Crossing Open Space2
2020-05-20 06:39 Orchard OriolePella Crossing Open Space2
2020-05-20 06:35 Yellow-throated VireoHeron Pond Natural Area1
2020-05-20 06:30 Magnolia WarblerLake Estes1
2020-05-20 06:08 Orchard OrioleYard list--Siebert1
2020-05-20 Woodhouse's Scrub-JayBiscay1
2020-05-19 17:19 Caspian TernPond at 104th and Platte River and Area2
2020-05-19 16:49 Cackling Goose (Richardson's)Ft. Collins City Park and Sheldon Lake1
2020-05-19 16:42 Woodhouse's Scrub-JayWesterly Creek Park2
2020-05-19 14:30 Woodhouse's Scrub-JayWesterly Creek Park5
2020-05-19 14:30 Woodhouse's Scrub-JayWesterly Creek Park5
2020-05-19 14:18 Clark's GrebePine Beach Picnic Site (Grand Co.)1
2020-05-19 13:42 Cattle EgretLake Arbor5
2020-05-19 10:17 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-19 09:30 Yellow-throated VireoHeron Pond Natural Area1
2020-05-19 09:30 Yellow-throated VireoHeron Pond Natural Area1
2020-05-19 08:45 Blackpoll WarblerPella Crossing Open Space1
2020-05-19 08:40 Orchard OrioleLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-19 08:23 Peregrine FalconCottonwood creek Peoria to Caley1
2020-05-19 08:13 Common GoldeneyeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-19 07:13 Black-chinned HummingbirdGreen Home21
2020-05-19 06:56 Blackpoll WarblerChatfield SP--Plum Creek Delta2
2020-05-19 06:45 Yellow-throated VireoHeron Pond Natural Area1
2020-05-19 06:36 Yellow-throated VireoHeron Pond Natural Area1
2020-05-19 06:30 Nashville WarblerWesterly Creek Park1
2020-05-19 06:10 Blackpoll WarblerDry Creek1
2020-05-19 06:10 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-19 05:30 Sandhill CraneHorseshoe Home2
2020-05-19 Woodhouse's Scrub-JayBiscay1
2020-05-18 18:43 Blackpoll WarblerGolden Ponds Park and Nature Area2
2020-05-18 17:42 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-18 16:15 Warbling Vireo (Eastern)My Yard1
2020-05-18 15:53 Chestnut-sided WarblerPleasant Valley & Lake Canal greenbelt at W Lake St1
2020-05-18 14:35 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-18 13:49 Black-chinned HummingbirdGreen Home22
2020-05-18 12:02 Lesser GoldfinchCarroll Butts Park1
2020-05-18 10:32 Blackpoll WarblerCottonwood and Lake Parks1
2020-05-18 09:45 BobolinkBear Creek Trail--Bear Creek Lake Dam to S Kipling Blvd2
2020-05-18 09:36 Magnolia WarblerCherry Creek SP1
2020-05-18 09:04 Blackburnian WarblerColorado State University Environmental Learning Center1
2020-05-18 08:16 CanvasbackLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-18 07:54 Lesser YellowlegsChatfield SP--Gazebo Heronry Overlook Area1
2020-05-18 07:45 VeeryChatfield SP--Plum Creek Delta1
2020-05-18 07:35 Orchard OrioleBig Dry Creek & Willow Run Open Space (Broomfield)1
2020-05-18 07:25 Black-bellied PloverWellington State Wildlife Area--Cobb Lake Unit1
2020-05-18 07:25 Black-bellied PloverWellington State Wildlife Area--Cobb Lake Unit1
2020-05-18 07:24 Orchard OrioleBig Dry Creek & Willow Run Open Space (Broomfield)1
2020-05-18 07:12 Orchard OrioleFirst Creek at Green Valley Ranch1
2020-05-18 07:10 BuffleheadWashington Park1
2020-05-18 07:08 Orchard OrioleWaneka Lake/Greenlee Preserve1
2020-05-18 06:42 Blackpoll WarblerChatfield SP--Plum Creek Delta1
2020-05-18 06:40 Northern ParulaLower White Ranch Park1
2020-05-18 06:33 Fox SparrowFSR 5052
2020-05-18 06:02 Blackpoll WarblerWheat Ridge Greenbelt1
2020-05-18 Woodhouse's Scrub-JayBiscay1
2020-05-17 18:52 Summer TanagerColorado State University Environmental Learning Center1
2020-05-17 18:16 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch
2020-05-17 18:16 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch
2020-05-17 18:15 Townsend's WarblerWellington State Wildlife Area--Cobb Lake Unit1
2020-05-17 18:15 Townsend's WarblerWellington State Wildlife Area--Cobb Lake Unit1
2020-05-17 16:30 Common RavenIdaho Creek Open Space1
2020-05-17 16:30 Common RavenIdaho Creek Open Space1
2020-05-17 16:30 Common TernIdaho Creek Open Space2
2020-05-17 16:30 Common TernIdaho Creek Open Space2
2020-05-17 16:23 Lesser GoldfinchLowell Ponds State Wildlife Area1
2020-05-17 15:33 Hooded WarblerColorado State University Environmental Learning Center1
2020-05-17 15:33 Summer TanagerColorado State University Environmental Learning Center1
2020-05-17 15:30 Eastern BluebirdSand Creek--Havana St. to Westerly Creek2
2020-05-17 15:24 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 15:06 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 14:54 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-17 14:54 Summer TanagerColorado State University Environmental Learning Center1
2020-05-17 14:54 Hooded WarblerColorado State University Environmental Learning Center1
2020-05-17 14:31 Summer TanagerColorado State University Environmental Learning Center1
2020-05-17 14:31 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 14:31 Hooded WarblerColorado State University Environmental Learning Center1
2020-05-17 14:31 Summer TanagerColorado State University Environmental Learning Center1
2020-05-17 14:31 Hooded WarblerColorado State University Environmental Learning Center1
2020-05-17 13:55 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 13:55 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 13:55 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 13:31 Blackpoll WarblerStandley Lake Park--south shore1
2020-05-17 13:29 Hooded WarblerColorado State University Environmental Learning Center1
2020-05-17 13:10 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 13:08 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 13:05 Anna's HummingbirdSoda Creek Pond1
2020-05-17 12:55 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 12:50 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 12:50 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 12:44 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 12:12 Common TernIdaho Creek Open Space2
2020-05-17 12:12 Common TernIdaho Creek Open Space2
2020-05-17 12:04 BushtitGlenmere Park2
2020-05-17 12:04 BushtitGlenmere Park2
2020-05-17 12:03 Hooded WarblerColorado State University Environmental Learning Center1
2020-05-17 11:15 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 11:00 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 10:40 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 10:38 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 10:38 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 10:34 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 10:21 Cassin's VireoProspect Ponds Natural Area1
2020-05-17 10:21 Cassin's VireoProspect Ponds Natural Area1
2020-05-17 10:18 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 10:15 Eastern BluebirdSand Creek--Havana St. to Westerly Creek1
2020-05-17 10:10 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 10:00 Northern CardinalMeadow ave Boulder CO1
2020-05-17 10:00 Townsend's WarblerEldorado Canyon SP1
2020-05-17 09:57 Cassin's VireoProspect Ponds Natural Area1
2020-05-17 09:51 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 09:50 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 09:41 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 09:41 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 09:41 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 09:26 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-17 09:20 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-17 09:10 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 09:00 Gray FlycatcherSkunk Canyon Trails1
2020-05-17 09:00 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 08:56 Loggerhead Shrike5604–6018 N Foothills Hwy, Boulder US-CO 40.08367, -105.282141
2020-05-17 08:56 Loggerhead Shrike5604–6018 N Foothills Hwy, Boulder US-CO 40.08367, -105.282141
2020-05-17 08:54 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 08:48 Eastern BluebirdSand Creek--Havana St. to Westerly Creek2
2020-05-17 08:45 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 08:43 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 08:40 Chestnut-sided WarblerOld Saint Vrain Rd1
2020-05-17 08:40 Tennessee WarblerOld Saint Vrain Rd1
2020-05-17 08:34 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 08:30 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-17 08:30 Blackpoll WarblerClear Creek Trail--Golden to I-701
2020-05-17 08:27 Eastern BluebirdSand Creek--Havana St. to Westerly Creek1
2020-05-17 08:02 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-17 08:02 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-17 07:04 Orchard OrioleWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-17 07:04 Warbling Vireo (Eastern)Walden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together2
2020-05-17 07:03 Scissor-tailed FlycatcherConifer Community Park at Beaver Ranch1
2020-05-17 06:50 Eastern MeadowlarkBud Mielke Reservoir1
2020-05-17 06:46 Black-throated Gray WarblerHeron Pond Natural Area1
2020-05-17 06:42 Blackpoll WarblerChatfield SP--Plum Creek Delta1
2020-05-17 06:30 Magnolia WarblerStony Creek--Yard (Location not exact)1
2020-05-17 06:29 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-17 06:26 Ash-throated FlycatcherCherry Creek SP2
2020-05-17 06:26 Hooded WarblerCherry Creek SP1
2020-05-17 06:09 Red-headed WoodpeckerRunning Deer & Cottonwood Hollow Natural Areas1
2020-05-16 19:50 Gray FlycatcherOregon Trail Home1
2020-05-16 19:50 Northern ParulaCherry Creek State Park, Aurora US-CO 39.63861, -104.840381
2020-05-16 19:21 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 19:21 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 18:49 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 18:45 Ash-throated FlycatcherHeron Pond Natural Area1
2020-05-16 18:00 Bay-breasted Warbler513 N. Loomis1
2020-05-16 17:58 Golden-winged WarblerTucker Gulch1
2020-05-16 17:58 Golden-winged WarblerTucker Gulch1
2020-05-16 17:58 Gray FlycatcherTucker Gulch1
2020-05-16 17:58 Gray FlycatcherTucker Gulch1
2020-05-16 17:20 Tennessee WarblerWatson Lake1
2020-05-16 17:05 Ash-throated FlycatcherCherry Creek SP1
2020-05-16 17:00 Long-billed DowitcherPond west of Stearns Lake1
2020-05-16 16:55 Golden-winged WarblerTucker Gulch1
2020-05-16 16:48 Field SparrowWatson Lake1
2020-05-16 16:48 Golden-winged WarblerWatson Lake1
2020-05-16 16:41 Northern ParulaInterlocken East Park1
2020-05-16 16:23 Long-billed DowitcherPond west of Stearns Lake1
2020-05-16 16:15 Golden-winged WarblerWatson Lake1
2020-05-16 16:15 Golden-winged WarblerWatson Lake1
2020-05-16 16:10 Long-billed DowitcherPond west of Stearns Lake1
2020-05-16 16:10 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 15:59 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 15:55 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 15:55 Palm WarblerBluff Lake Nature Center1
2020-05-16 15:47 Gray FlycatcherDixon Reservoir1
2020-05-16 15:18 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-16 15:16 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 15:16 Palm WarblerBluff Lake Nature Center1
2020-05-16 15:10 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 15:10 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 15:07 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 15:00 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 14:55 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 14:53 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 14:50 Palm WarblerBluff Lake Nature Center1
2020-05-16 14:50 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 14:38 Golden-winged WarblerWatson Lake1
2020-05-16 14:37 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 14:35 Ash-throated FlycatcherCherry Creek SP--Cottonwood Creek Wetlands1
2020-05-16 14:35 Alder FlycatcherCherry Creek SP--Cottonwood Creek Wetlands1
2020-05-16 14:32 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 14:32 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 14:31 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 14:29 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 13:53 Common TernIdaho Creek Open Space3
2020-05-16 13:30 Black PhoebeBoulder Creek--75th St.1
2020-05-16 13:16 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 13:16 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 13:15 Field SparrowWatson Lake1
2020-05-16 13:15 Field SparrowWatson Lake1
2020-05-16 12:48 Palm WarblerBluff Lake Nature Center1
2020-05-16 12:48 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 12:45 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 12:17 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 12:17 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 12:16 Cassin's Kingbird2500–2698 N County Road 3, Fort Collins US-CO 40.62084, -104.962881
2020-05-16 12:16 Cassin's Kingbird2500–2698 N County Road 3, Fort Collins US-CO 40.62084, -104.962881
2020-05-16 12:14 Caspian TernLower Latham Reservoir area1
2020-05-16 12:08 Woodhouse's Scrub-JayWesterly Creek Park2
2020-05-16 12:07 Barrow's GoldeneyeEcho Lake area1
2020-05-16 12:07 Barrow's GoldeneyeEcho Lake area1
2020-05-16 12:05 Golden-winged WarblerWatson Lake1
2020-05-16 12:05 Golden-winged WarblerWatson Lake1
2020-05-16 12:02 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 12:02 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 12:01 Townsend's WarblerHidden Hogback Trail1
2020-05-16 12:00 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 11:44 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 11:44 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 11:43 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 11:43 Palm WarblerBluff Lake Nature Center1
2020-05-16 11:30 Black-throated Gray WarblerTucker Gulch1
2020-05-16 11:11 Eastern KingbirdBard Creek Ponds (private, view from road)2
2020-05-16 11:11 Eastern KingbirdBard Creek Ponds (private, view from road)2
2020-05-16 11:10 Warbling Vireo (Eastern)Fossil Creek Reservoir & Regional Open Space1
2020-05-16 11:10 Hooded MerganserFossil Creek Reservoir & Regional Open Space1
2020-05-16 11:06 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 11:05 Townsend's WarblerOxbow Natural Area1
2020-05-16 10:55 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 10:51 Black-throated Gray WarblerTucker Gulch1
2020-05-16 10:48 Orchard OrioleArvada Cemetery1
2020-05-16 10:47 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 10:45 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 10:44 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 10:42 Golden-winged WarblerWatson Lake1
2020-05-16 10:33 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 10:32 Black-throated Gray WarblerTucker Gulch1
2020-05-16 10:32 Golden-winged WarblerTucker Gulch1
2020-05-16 10:32 Black-throated Gray WarblerTucker Gulch1
2020-05-16 10:32 Golden-winged WarblerTucker Gulch1
2020-05-16 10:29 Common RavenRocky Mountain Arsenal NWR1
2020-05-16 10:27 Black-throated Gray WarblerTucker Gulch1
2020-05-16 10:27 Golden-winged WarblerTucker Gulch1
2020-05-16 10:25 Tennessee WarblerJohn Derry Park1
2020-05-16 10:21 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 10:17 Black-throated Gray WarblerTucker Gulch1
2020-05-16 10:17 Golden-winged WarblerTucker Gulch1
2020-05-16 10:16 Blackpoll WarblerHarriman Lake Park1
2020-05-16 10:11 Cackling GooseCozzens Lake1
2020-05-16 10:07 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 10:04 Black-throated Gray WarblerTucker Gulch1
2020-05-16 10:04 Black-throated Gray WarblerTucker Gulch1
2020-05-16 10:04 Golden-winged WarblerTucker Gulch1
2020-05-16 10:04 Golden-winged WarblerTucker Gulch1
2020-05-16 10:00 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 09:58 Bay-breasted Warbler2626 Annelise Way, Fort Collins US-CO (40.5475,-105.0288)2
2020-05-16 09:58 Bay-breasted Warbler2626 Annelise Way, Fort Collins US-CO (40.5475,-105.0288)2
2020-05-16 09:58 Tennessee Warbler2626 Annelise Way, Fort Collins US-CO (40.5475,-105.0288)1
2020-05-16 09:58 Tennessee Warbler2626 Annelise Way, Fort Collins US-CO (40.5475,-105.0288)1
2020-05-16 09:57 Gray FlycatcherDixon Reservoir1
2020-05-16 09:45 Summer TanagerColorado State University Environmental Learning Center1
2020-05-16 09:45 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 09:37 Golden-winged WarblerTucker Gulch1
2020-05-16 09:37 Golden-winged WarblerTucker Gulch1
2020-05-16 09:37 Black-throated Gray WarblerTucker Gulch1
2020-05-16 09:37 Black-throated Gray WarblerTucker Gulch1
2020-05-16 09:35 Woodhouse's Scrub-JayWesterly Creek Park2
2020-05-16 09:35 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 09:34 Golden-winged WarblerWatson Lake1
2020-05-16 09:34 Field SparrowWatson Lake1
2020-05-16 09:31 Chestnut-sided WarblerGrandview Cemetery1
2020-05-16 09:23 Northern GoshawkChief Hosa Lodge, Campground & Loop Trail1
2020-05-16 09:08 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 09:06 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-16 09:05 Chestnut-sided WarblerGrandview Cemetery1
2020-05-16 09:05 Chestnut-sided WarblerGrandview Cemetery1
2020-05-16 08:58 Chestnut-sided WarblerGrandview Cemetery1
2020-05-16 08:51 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:44 Chestnut-sided Warbler1748 Sunlight Drive, Longmont, Colorado, US (40.191, -105.085)1
2020-05-16 08:43 Magnolia WarblerColorado State University Environmental Learning Center1
2020-05-16 08:42 Chestnut-sided WarblerGrandview Cemetery1
2020-05-16 08:40 Northern ParulaInterlocken East Park1
2020-05-16 08:40 Ash-throated FlycatcherHeron Pond Natural Area2
2020-05-16 08:40 Northern ParulaInterlocken East Park1
2020-05-16 08:40 Magnolia WarblerBluff Lake Nature Center1
2020-05-16 08:33 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:31 Golden-winged WarblerWatson Lake1
2020-05-16 08:30 Golden-winged WarblerWatson Lake1
2020-05-16 08:29 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 08:29 Blackburnian WarblerProspect Ponds Natural Area1
2020-05-16 08:20 Golden-winged WarblerWatson Lake1
2020-05-16 08:15 Golden-winged WarblerTucker Gulch1
2020-05-16 08:15 Golden-winged WarblerTucker Gulch1
2020-05-16 08:15 Black-throated Gray WarblerTucker Gulch1
2020-05-16 08:15 Black-throated Gray WarblerTucker Gulch1
2020-05-16 08:10 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:10 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:06 Black-throated Gray WarblerTucker Gulch1
2020-05-16 08:06 Black-throated Gray WarblerTucker Gulch1
2020-05-16 08:06 Golden-winged WarblerTucker Gulch1
2020-05-16 08:06 Golden-winged WarblerTucker Gulch1
2020-05-16 08:06 Golden-winged WarblerWatson Lake1
2020-05-16 08:06 Black-throated Gray WarblerTucker Gulch1
2020-05-16 08:06 Golden-winged WarblerTucker Gulch1
2020-05-16 08:04 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:01 Golden-winged WarblerWatson Lake1
2020-05-16 08:01 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:01 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:00 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 08:00 Chestnut-sided WarblerGrandview Cemetery1
2020-05-16 07:54 Golden-winged WarblerWatson Lake1
2020-05-16 07:51 Blackburnian WarblerFirst Creek at DEN Open Space1
2020-05-16 07:48 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 07:46 Golden-winged WarblerWatson Lake1
2020-05-16 07:46 Mourning WarblerWatson Lake1
2020-05-16 07:38 Golden-winged WarblerWatson Lake1
2020-05-16 07:29 Lesser YellowlegsWesterly Wetlands1
2020-05-16 07:29 Lesser YellowlegsWesterly Wetlands1
2020-05-16 07:29 Lesser YellowlegsWesterly Wetlands1
2020-05-16 07:29 Lesser YellowlegsWesterly Wetlands1
2020-05-16 07:28 Chestnut-sided WarblerGrandview Cemetery1
2020-05-16 07:25 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 07:21 Lesser YellowlegsWesterly Wetlands4
2020-05-16 07:21 Lesser YellowlegsWesterly Wetlands4
2020-05-16 07:21 Woodhouse's Scrub-JayCherry Creek Trail--E Arapahoe Rd to E Lakeview Rd
2020-05-16 07:20 Golden-winged WarblerWatson Lake1
2020-05-16 07:12 Blackpoll WarblerClear Creek Trail--Golden to I-701
2020-05-16 07:08 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 07:06 Chestnut-sided WarblerRough & Ready Park1
2020-05-16 07:05 Eastern Meadowlark (Lilian's)Bud Mielke Reservoir1
2020-05-16 07:05 WhimbrelBud Mielke Reservoir10
2020-05-16 07:05 WhimbrelBud Mielke Reservoir10
2020-05-16 07:01 Blackpoll WarblerClear Creek Trail--Golden to I-701
2020-05-16 06:55 Loggerhead ShrikeGun Barrel Hill1
2020-05-16 06:50 Golden-winged WarblerWatson Lake1
2020-05-16 06:48 Cassin's VireoOrchard Hills Park1
2020-05-16 06:48 Northern ParulaOrchard Hills Park1
2020-05-16 06:48 Northern ParulaOrchard Hills Park1
2020-05-16 06:46 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-16 06:45 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 06:45 Orchard OrioleHome1
2020-05-16 06:45 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 06:35 Golden-winged WarblerWatson Lake1
2020-05-16 06:32 Common GoldeneyeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-16 06:31 Golden-winged WarblerWatson Lake1
2020-05-16 06:30 Stilt SandpiperWellington State Wildlife Area--Cobb Lake Unit1
2020-05-16 06:30 Lesser YellowlegsWellington State Wildlife Area--Cobb Lake Unit4
2020-05-16 06:30 Orchard OrioleFirst Creek at DEN Open Space1
2020-05-16 06:30 Red-headed WoodpeckerFirst Creek at DEN Open Space2
2020-05-16 06:09 Golden-winged WarblerWatson Lake1
2020-05-16 06:07 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 06:04 Sedge WrenFront Range Land & Livestock1
2020-05-16 06:00 Chestnut-sided WarblerBarr Lake SP--Neidrach Nature Trail & Visitor Center area1
2020-05-16 06:00 Chestnut-sided WarblerBarr Lake SP--Neidrach Nature Trail & Visitor Center area1
2020-05-16 05:58 Northern ParulaStony Creek--Yard (Location not exact)1
2020-05-16 05:53 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-16 05:50 Ash-throated FlycatcherCherry Creek SP1
2020-05-15 18:48 Blackburnian WarblerTanglewood Natural Area1
2020-05-15 18:10 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 18:10 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 18:09 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 18:00 Blackburnian WarblerGreen Valley Ranch Golf Club, Denver US-CO (39.7919,-104.7606)1
2020-05-15 17:55 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 17:42 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 17:30 Mourning WarblerClear Creek Trail--Golden to I-701
2020-05-15 17:26 Chestnut-sided Warbler839 Rossum Drive, Loveland, Colorado, US (40.402, -105.146)1
2020-05-15 17:08 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 17:08 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 16:53 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 16:47 Black-throated Gray WarblerTucker Gulch1
2020-05-15 16:45 Black-throated Gray WarblerTucker Gulch1
2020-05-15 16:30 Mourning WarblerClear Creek Trail--Golden to I-701
2020-05-15 15:54 Nashville WarblerTucker Gulch1
2020-05-15 15:54 Golden-winged WarblerTucker Gulch1
2020-05-15 15:39 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 15:39 Northern ParulaFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Northern ParulaFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Northern ParulaFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Northern ParulaFirst Creek at Green Valley Ranch1
2020-05-15 15:30 Northern ParulaFirst Creek at Green Valley Ranch1
2020-05-15 15:28 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 14:09 Northern ParulaInterlocken East Park1
2020-05-15 14:08 Northern ParulaInterlocken East Park1
2020-05-15 14:05 Gray FlycatcherYard List1
2020-05-15 13:45 Woodhouse's Scrub-JayWesterly Creek Park1
2020-05-15 13:44 Blackpoll WarblerApple Valley Rd.1
2020-05-15 13:04 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 13:02 Tennessee WarblerWatson Lake1
2020-05-15 12:32 Blackpoll WarblerGolden Ponds Park and Nature Area2
2020-05-15 12:31 Golden-winged WarblerTucker Gulch1
2020-05-15 12:31 Golden-winged WarblerTucker Gulch1
2020-05-15 12:30 Woodhouse's Scrub-JayWesterly Creek Park2
2020-05-15 12:08 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 12:06 Blackburnian WarblerWatson Lake1
2020-05-15 12:00 Cassin's VireoSalyer, McMurry and Magpie Meander Natural Areas1
2020-05-15 11:57 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 11:54 Black-throated Gray WarblerTucker Gulch1
2020-05-15 11:40 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 11:36 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 11:28 Blackburnian WarblerWatson Lake1
2020-05-15 11:28 Tennessee WarblerWatson Lake1
2020-05-15 11:23 Black-throated Gray WarblerTucker Gulch1
2020-05-15 11:23 Golden-winged WarblerTucker Gulch1
2020-05-15 11:18 Blackburnian WarblerWatson Lake1
2020-05-15 11:13 Woodhouse's Scrub-JayWesterly Creek Park1
2020-05-15 11:13 Woodhouse's Scrub-JayWesterly Creek Park1
2020-05-15 11:05 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 11:01 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 11:01 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 10:27 Blackburnian WarblerWatson Lake1
2020-05-15 10:24 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 10:19 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 10:18 Philadelphia VireoProspect Ponds Natural Area1
2020-05-15 10:15 Golden-winged Warbler405 Garden Glen Ct, Golden US-CO 39.76503, -105.224991
2020-05-15 10:15 Woodhouse's Scrub-JayWesterly Creek Park2
2020-05-15 10:00 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 09:43 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 09:40 Blackburnian WarblerWatson Lake1
2020-05-15 09:06 Blackburnian WarblerWatson Lake1
2020-05-15 09:05 Blackburnian WarblerWatson Lake1
2020-05-15 08:50 Common RavenEaton Cemetery1
2020-05-15 08:49 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 08:38 Blackpoll WarblerPella Crossing Open Space1
2020-05-15 08:38 Blackpoll WarblerPella Crossing Open Space1
2020-05-15 08:38 American DipperSouth Platte Park--C470 area5
2020-05-15 08:38 Blackpoll WarblerPella Crossing Open Space1
2020-05-15 08:36 Blackburnian WarblerWatson Lake1
2020-05-15 08:23 Blackpoll WarblerGolden Ponds Park and Nature Area2
2020-05-15 08:23 Blackpoll WarblerGolden Ponds Park and Nature Area2
2020-05-15 08:23 Blackpoll WarblerGolden Ponds Park and Nature Area2
2020-05-15 08:13 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 08:11 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 07:55 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 07:28 Blackburnian WarblerWatson Lake1
2020-05-15 07:28 Tennessee WarblerWatson Lake2
2020-05-15 07:26 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-15 07:26 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-15 07:26 Semipalmated SandpiperLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-15 07:18 Blackburnian WarblerWatson Lake1
2020-05-15 07:18 Field SparrowWatson Lake1
2020-05-15 07:18 Golden-winged WarblerWatson Lake1
2020-05-15 07:18 Tennessee WarblerWatson Lake1
2020-05-15 07:15 Cassin's KingbirdLac Amora Open Space1
2020-05-15 07:10 Tennessee WarblerWatson Lake1
2020-05-15 06:58 Tennessee WarblerGolden Ponds Park and Nature Area1
2020-05-15 06:56 Tennessee WarblerGolden Ponds Park and Nature Area1
2020-05-15 06:48 Woodhouse's Scrub-JayWesterly Creek Park2
2020-05-15 06:38 Greater YellowlegsArapahoe Bend Natural Area--Rigden Reservoir (Strauss Cabin Lake)1
2020-05-15 06:31 Tennessee WarblerGolden Ponds Park and Nature Area1
2020-05-15 06:30 Field SparrowLake Estes1
2020-05-15 06:30 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-15 06:27 Blackburnian WarblerWatson Lake1
2020-05-15 06:27 Golden-winged WarblerWatson Lake1
2020-05-15 06:27 Tennessee WarblerWatson Lake1
2020-05-15 06:20 Tennessee WarblerWatson Lake1
2020-05-15 06:20 Golden-winged WarblerWatson Lake1
2020-05-15 06:20 Blackburnian WarblerWatson Lake1
2020-05-15 06:20 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-15 06:20 Field SparrowWatson Lake1
2020-05-15 06:18 Tennessee WarblerGolden Ponds Park and Nature Area1
2020-05-15 06:18 Tennessee WarblerGolden Ponds Park and Nature Area1
2020-05-15 06:15 Yellow-throated VireoKingfisher Point, Nix Farm & Williams Natural Areas1
2020-05-15 06:14 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-15 06:14 Northern ParulaFirst Creek at Green Valley Ranch1
2020-05-15 05:44 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-14 19:18 Northern ParulaInterlocken East Park1
2020-05-14 19:09 White-rumped SandpiperWeld CR 59 wetlands1
2020-05-14 19:05 Cassin's KingbirdSand Creek--Havana St. to Westerly Creek1
2020-05-14 18:15 CanvasbackLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-14 18:15 Common GoldeneyeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-14 18:10 Blackburnian WarblerWatson Lake1
2020-05-14 18:10 Golden-winged WarblerWatson Lake1
2020-05-14 18:02 Blackburnian WarblerWatson Lake1
2020-05-14 18:02 Golden-winged WarblerWatson Lake1
2020-05-14 17:52 Blackburnian WarblerWatson Lake1
2020-05-14 17:52 Blackburnian WarblerWatson Lake1
2020-05-14 17:52 Golden-winged WarblerWatson Lake1
2020-05-14 17:52 Golden-winged WarblerWatson Lake1
2020-05-14 17:47 Golden-winged WarblerWatson Lake1
2020-05-14 17:47 Golden-winged WarblerWatson Lake1
2020-05-14 17:30 Blackburnian WarblerWatson Lake
2020-05-14 17:30 Field SparrowWatson Lake
2020-05-14 17:30 Golden-winged WarblerWatson Lake
2020-05-14 17:29 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 17:26 Cassin's KingbirdWashington Park1
2020-05-14 17:22 Blackburnian WarblerWatson Lake1
2020-05-14 17:22 Golden-winged WarblerWatson Lake1
2020-05-14 17:16 Blackburnian WarblerFirst Creek at Green Valley Ranch1
2020-05-14 17:00 Cassin's KingbirdWesterly Creek Park1
2020-05-14 16:51 Blackburnian WarblerWatson Lake1
2020-05-14 16:30 Blackburnian WarblerWatson Lake1
2020-05-14 16:30 Golden-winged WarblerWatson Lake1
2020-05-14 16:29 Chestnut-sided WarblerBobcat Ridge Natural Area1
2020-05-14 16:10 Blackpoll WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-14 16:08 Blackburnian WarblerWatson Lake1
2020-05-14 16:08 Golden-winged WarblerWatson Lake1
2020-05-14 15:59 Golden-winged WarblerWatson Lake1
2020-05-14 15:54 Common TernPelican Lakes2
2020-05-14 15:40 Blackburnian WarblerWatson Lake1
2020-05-14 15:40 Golden-winged WarblerWatson Lake1
2020-05-14 15:33 Golden-winged WarblerWatson Lake1
2020-05-14 14:47 Blackburnian WarblerWatson Lake1
2020-05-14 14:47 Golden-winged WarblerWatson Lake1
2020-05-14 14:46 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-14 14:35 Blackburnian WarblerWatson Lake1
2020-05-14 14:35 Golden-winged WarblerWatson Lake1
2020-05-14 14:21 Blackburnian WarblerWatson Lake1
2020-05-14 14:21 Golden-winged WarblerWatson Lake1
2020-05-14 13:58 Blackburnian WarblerWatson Lake1
2020-05-14 13:58 Golden-winged WarblerWatson Lake1
2020-05-14 13:58 Gray FlycatcherProspect Ponds Natural Area1
2020-05-14 13:50 Golden-winged WarblerTucker Gulch1
2020-05-14 13:30 Blackburnian WarblerWatson Lake1
2020-05-14 13:25 Blackburnian WarblerWatson Lake1
2020-05-14 13:25 Golden-winged WarblerWatson Lake1
2020-05-14 13:06 Blackburnian WarblerWatson Lake1
2020-05-14 13:06 Golden-winged WarblerWatson Lake1
2020-05-14 12:56 Northern Cardinal2160 Meadow Ave, Boulder US-CO 40.04182, -105.268831
2020-05-14 12:51 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 12:51 Sharp-shinned HawkAlexx & Michaels Pond1
2020-05-14 12:50 Orchard OrioleGrandview Ave., Arvada, Colorado1
2020-05-14 12:19 Blackpoll WarblerOxford Rd Ouray Drive Woodlot1
2020-05-14 12:01 Black-and-white WarblerBear Creek Greenbelt--S Wadsworth Blvd to S Sheridan Blvd2
2020-05-14 12:01 Black-and-white WarblerBear Creek Greenbelt--S Wadsworth Blvd to S Sheridan Blvd2
2020-05-14 11:44 Golden-winged WarblerWatson Lake1
2020-05-14 11:44 Blackburnian WarblerWatson Lake1
2020-05-14 11:35 Golden-winged WarblerWatson Lake1
2020-05-14 11:35 Blackburnian WarblerWatson Lake1
2020-05-14 11:35 Field SparrowWatson Lake1
2020-05-14 11:32 Northern ParulaInterlocken East Park1
2020-05-14 11:18 Northern ParulaInterlocken East Park1
2020-05-14 11:00 Long-tailed DuckQuincy Reservoir1
2020-05-14 10:30 Blackburnian WarblerWatson Lake1
2020-05-14 10:30 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 10:30 Field SparrowWatson Lake1
2020-05-14 10:29 Black-chinned HummingbirdThe Goshawk (private, but open to public)1
2020-05-14 10:20 Blackburnian WarblerWatson Lake1
2020-05-14 10:20 Golden-winged WarblerWatson Lake1
2020-05-14 10:20 Field SparrowWatson Lake1
2020-05-14 10:16 Field SparrowWatson Lake1
2020-05-14 10:16 Blackburnian WarblerWatson Lake1
2020-05-14 10:16 Golden-winged WarblerWatson Lake1
2020-05-14 10:15 Blackburnian WarblerWatson Lake1
2020-05-14 10:15 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 10:15 Golden-winged WarblerWatson Lake1
2020-05-14 10:11 Blackburnian WarblerWatson Lake1
2020-05-14 10:11 Golden-winged WarblerWatson Lake1
2020-05-14 10:07 Field SparrowBellevue Watson Fish Hatchery1
2020-05-14 10:02 Golden-winged WarblerBTBW Stakeout (39.7638,-105.2241)1
2020-05-14 10:00 Golden-winged WarblerWatson Lake1
2020-05-14 10:00 Golden-winged WarblerWatson Lake1
2020-05-14 10:00 Field SparrowWatson Lake1
2020-05-14 10:00 Blackburnian WarblerWatson Lake1
2020-05-14 10:00 Orchard OrioleArvada Cemetery1
2020-05-14 10:00 Blackburnian WarblerWatson Lake1
2020-05-14 09:52 Blackburnian WarblerWatson Lake1
2020-05-14 09:37 Golden-winged WarblerWatson Lake1
2020-05-14 09:37 Blackburnian WarblerWatson Lake1
2020-05-14 09:20 Orchard Oriole5626 Johnson St, Arvada US-CO 39.79878, -105.108391
2020-05-14 09:15 Nashville WarblerMain Reservoir (Lakewood)1
2020-05-14 09:15 Nashville WarblerGolden Ponds Park and Nature Area1
2020-05-14 09:14 Northern ParulaInterlocken East Park1
2020-05-14 09:14 Northern ParulaInterlocken East Park1
2020-05-14 09:13 Golden-winged WarblerWatson Lake1
2020-05-14 09:13 Field SparrowWatson Lake1
2020-05-14 09:13 Blackburnian WarblerWatson Lake1
2020-05-14 09:08 CanvasbackLagerman Agricultural Preserve--Lagerman Reservoir2
2020-05-14 08:45 Chestnut-sided WarblerChatfield SP--Upstream of Kingfisher Bridge (East)1
2020-05-14 08:42 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-14 08:36 Golden-winged WarblerTucker Gulch1
2020-05-14 08:30 Red Crossbill (Ponderosa Pine or type 2)Mt. Sanitas Trail55
2020-05-14 08:29 Golden-winged WarblerTucker Gulch1
2020-05-14 08:23 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 08:20 Cassin's KingbirdWesterly Creek Park1
2020-05-14 08:20 Cassin's KingbirdWesterly Creek Park1
2020-05-14 08:12 Black-throated Gray WarblerChatfield SP--Upstream of Kingfisher Bridge (West)1
2020-05-14 08:11 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 08:03 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 08:00 OvenbirdSkunk Canyon Trails1
2020-05-14 07:59 Tennessee WarblerWatson Lake1
2020-05-14 07:59 Golden-winged WarblerWatson Lake1
2020-05-14 07:59 Blackburnian WarblerWatson Lake1
2020-05-14 07:59 Field SparrowWatson Lake1
2020-05-14 07:48 Field SparrowLake Estes1
2020-05-14 07:45 Orchard OrioleHome1
2020-05-14 07:30 OvenbirdMesa trail1
2020-05-14 07:26 Golden-winged WarblerTucker Gulch1
2020-05-14 07:26 Golden-winged WarblerTucker Gulch1
2020-05-14 07:20 Yellow-throated VireoMt. Galbraith Park1
2020-05-14 07:18 Cassin's VireoTucker Gulch1
2020-05-14 07:18 Golden-winged WarblerTucker Gulch1
2020-05-14 07:15 Red-necked PhalaropeWesterly Wetlands6
2020-05-14 07:06 Black-throated Gray WarblerAlexx & Michaels Pond1
2020-05-14 07:03 Long-tailed DuckQuincy Reservoir1
2020-05-14 06:56 Golden-winged WarblerTucker Gulch1
2020-05-14 06:50 Brown CreeperCherry Creek SP1
2020-05-14 06:45 Golden-winged WarblerTucker Gulch1
2020-05-14 06:45 Golden-winged WarblerTucker Gulch1
2020-05-14 06:35 CanvasbackLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-14 06:24 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-14 05:59 Bay-breasted WarblerLee Martinez Park1
2020-05-13 20:28 Summer Tanager1300 W Arkansas Ave, Denver US-CO (39.6929,-105.0027)1
2020-05-13 19:30 Summer Tanager1300 W Arkansas Ave, Denver US-CO (39.6929,-105.0027)1
2020-05-13 17:25 Tennessee WarblerGolden Ponds Park and Nature Area1
2020-05-13 16:08 Golden-winged WarblerTucker Gulch1
2020-05-13 16:08 Nashville WarblerTucker Gulch1
2020-05-13 16:06 Golden-winged WarblerTucker Gulch1
2020-05-13 16:06 Nashville WarblerTucker Gulch1
2020-05-13 16:04 Blackpoll Warbler80401, Wheat Ridge US-CO 39.77320, -105.144721
2020-05-13 15:50 Long-tailed DuckQuincy Reservoir1
2020-05-13 15:50 Woodhouse's Scrub-JayQuincy Reservoir1
2020-05-13 15:37 Golden-winged WarblerTucker Gulch1
2020-05-13 15:10 Prothonotary WarblerBrainard Drive Pond1
2020-05-13 14:25 Summer TanagerColorado State University Environmental Learning Center2
2020-05-13 13:43 Blackpoll WarblerTwin Lakes (Boulder County)1
2020-05-13 12:30 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-13 12:30 Common RavenFront Range Landfill75
2020-05-13 11:40 Willow FlycatcherHome1
2020-05-13 11:15 Golden-winged WarblerTucker Gulch1
2020-05-13 10:42 Black-chinned HummingbirdThe Goshawk (private, but open to public)1
2020-05-13 10:36 Northern ParulaInterlocken East Park1
2020-05-13 10:24 Black PhoebeTwin Lakes (Boulder County)1
2020-05-13 10:19 Barn Swallow (American)Ute Creek Golf Course5
2020-05-13 09:24 Blackpoll WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-13 08:42 Blackpoll WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-13 08:27 Blackpoll WarblerProspect Park, Wheat Ridge US-CO 39.77454, -105.127371
2020-05-13 08:23 Black-throated Gray WarblerTucker Gulch1
2020-05-13 08:23 Nashville WarblerTucker Gulch1
2020-05-13 08:20 Blackpoll WarblerProspect Park, Wheat Ridge US-CO (39.7742,-105.1270)1
2020-05-13 08:17 Long-tailed DuckQuincy Reservoir1
2020-05-13 07:53 Blackpoll WarblerClement Park and Johnson Reservoir1
2020-05-13 07:53 Blue-winged WarblerCherry Creek Valley Ecological Park, Aurora US-CO 39.57880, -104.797251
2020-05-13 07:53 Blue-winged WarblerCherry Creek Valley Ecological Park, Aurora US-CO 39.57880, -104.797251
2020-05-13 07:53 Northern MockingbirdClement Park and Johnson Reservoir1
2020-05-13 07:50 Chestnut-sided WarblerChatfield SP--Upstream of Kingfisher Bridge (East)1
2020-05-13 07:45 Tennessee WarblerVanderbilt Park and Lake1
2020-05-13 07:30 Blackburnian Warbler1635 W Florida Ave, Denver US-CO (39.6900,-105.0066)1
2020-05-13 07:30 Black-throated Gray WarblerTucker Gulch1
2020-05-13 07:30 Black-and-white WarblerS Marion Cir.1
2020-05-13 07:30 Blackburnian Warbler1635 W Florida Ave, Denver US-CO (39.6900,-105.0066)1
2020-05-13 07:27 Red-necked PhalaropeWesterly Wetlands10
2020-05-13 07:25 Northern MockingbirdHome1
2020-05-13 07:15 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-13 07:12 Common TernPelican Lakes3
2020-05-13 07:05 Townsend's WarblerPath; 55th to Old Tale Road1
2020-05-13 06:56 Cassin's VireoCattail Chorus Natural Area1
2020-05-13 06:53 Blackpoll WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-13 06:30 Cassin's VireoCattail Chorus Natural Area1
2020-05-13 06:26 Blue GrosbeakBig Thompson River Trail Loveland CO-Rossum Drive to Wilson1
2020-05-13 06:22 Cassin's VireoCattail Chorus Natural Area1
2020-05-13 06:22 Tennessee WarblerCattail Chorus Natural Area1
2020-05-13 06:22 Tennessee WarblerCattail Chorus Natural Area1
2020-05-13 06:22 Cassin's VireoCattail Chorus Natural Area1
2020-05-13 06:19 Magnolia WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-13 05:52 Cassin's VireoCattail Chorus Natural Area1
2020-05-13 05:30 Blue GrosbeakCoyote Ridge Natural Area2
2020-05-13 05:30 Blue GrosbeakCoyote Ridge Natural Area2
2020-05-13 Woodhouse's Scrub-JayBiscay1
2020-05-12 20:30 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-12 20:17 Tennessee WarblerVanderbilt Park and Lake1
2020-05-12 19:58 MerlinChatfield SP--N Boat Ramp area1
2020-05-12 18:49 Red-necked PhalaropeWesterly Wetlands40
2020-05-12 18:00 Yellow-throated VireoWheat Ridge Greenbelt1
2020-05-12 17:45 Gray FlycatcherPleasant View Marsh1
2020-05-12 17:40 Canada Jay8600 S Warhawk Rd, Conifer US-CO (39.5587,-105.3565)1
2020-05-12 17:30 Prothonotary WarblerTucker Gulch1
2020-05-12 17:25 Blackpoll WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 17:25 Blackpoll WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 17:22 Palm WarblerCattail Chorus Natural Area1
2020-05-12 17:22 Tennessee WarblerCattail Chorus Natural Area1
2020-05-12 17:20 Mountain BluebirdPrairie Gateway Open Space Trail1
2020-05-12 17:10 Northern CardinalGoat Trail1
2020-05-12 17:08 Magnolia WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 17:04 Blackpoll WarblerClear Creek Trail--Golden to I-701
2020-05-12 16:52 Prothonotary WarblerTucker Gulch1
2020-05-12 16:34 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-12 16:20 Gray FlycatcherKetring Park and Lake1
2020-05-12 15:59 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 15:59 Yellow-throated VireoWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 15:44 Yellow-throated VireoWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 15:30 Gray FlycatcherBoulder Creek--CU East Campus1
2020-05-12 15:25 Magnolia WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 15:21 Nashville WarblerTucker Gulch1
2020-05-12 15:21 Prothonotary WarblerTucker Gulch1
2020-05-12 15:19 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 15:19 Yellow-throated VireoWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 15:16 Prothonotary WarblerTucker Gulch1
2020-05-12 15:10 Prothonotary WarblerTucker Gulch1
2020-05-12 15:10 Cattle EgretFar Horizon Park, Arvada US-CO 39.84739, -105.0605910
2020-05-12 14:49 Cassin's VireoProspect Ponds Natural Area2
2020-05-12 14:44 Cassin's VireoCattail Chorus Natural Area2
2020-05-12 14:43 Cassin's VireoCattail Chorus Natural Area2
2020-05-12 14:20 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-12 14:11 Nashville WarblerTucker Gulch1
2020-05-12 14:11 Nashville WarblerTucker Gulch1
2020-05-12 14:11 Prothonotary WarblerTucker Gulch1
2020-05-12 14:11 Prothonotary WarblerTucker Gulch1
2020-05-12 13:47 Northern ParulaInterlocken East Park1
2020-05-12 13:43 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-12 13:36 Prothonotary WarblerTucker Gulch1
2020-05-12 13:33 Prothonotary WarblerTucker Gulch1
2020-05-12 13:30 Cassin's VireoSimpson State Wildlife Area1
2020-05-12 13:25 Tennessee WarblerVanderbilt Park and Lake1
2020-05-12 13:23 Cassin's VireoCattail Chorus Natural Area2
2020-05-12 13:23 Tennessee WarblerCattail Chorus Natural Area1
2020-05-12 13:13 Magnolia WarblerWalden Ponds Wildlife Habitat--Sawhill Ponds only1
2020-05-12 13:03 Prothonotary WarblerTucker Gulch1
2020-05-12 13:00 OvenbirdGoshawk Trail and surrounding area1
2020-05-12 12:28 Cackling GoosePoudre Ponds1
2020-05-12 12:06 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 12:00 Northern ParulaInterlocken East Park1
2020-05-12 11:58 Blackpoll Warbler2775 Taft Drive, Boulder, Colorado, US (40.011, -105.26)1
2020-05-12 11:56 Prothonotary WarblerTucker Gulch1
2020-05-12 11:36 Blackpoll Warbler1345 28th St, Boulder US-CO 40.01165, -105.259151
2020-05-12 11:32 Sharp-shinned HawkAlexx & Michaels Pond1
2020-05-12 11:21 Blackpoll Warbler1345 28th Street, Boulder, Colorado, US (40.012, -105.26)1
2020-05-12 11:15 Blackpoll WarblerBoulder Creek Path just west of 28th St.1
2020-05-12 11:15 Blackpoll WarblerBoulder Creek Path just west of 28th St.1
2020-05-12 11:15 Northern ParulaInterlocken East Park1
2020-05-12 11:10 Blackpoll Warbler1345 28th St, Boulder US-CO 40.01122, -105.259231
2020-05-12 11:02 Blackpoll WarblerGolden Ponds Park and Nature Area1
2020-05-12 11:02 Tennessee WarblerGolden Ponds Park and Nature Area1
2020-05-12 11:00 Northern ParulaMarjorie Perry Nature Preserve1
2020-05-12 11:00 Northern ParulaInterlocken East Park1
2020-05-12 10:58 Northern ParulaInterlocken East Park1
2020-05-12 10:45 Northern ParulaInterlocken East Park1
2020-05-12 10:24 Ash-throated FlycatcherProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-12 10:24 Ash-throated FlycatcherProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-12 10:18 Northern ParulaInterlocken East Park1
2020-05-12 10:15 Blackpoll WarblerUS-Colorado-Boulder-Boulder Creek Path - 40.011x-105.2571
2020-05-12 10:14 Gray FlycatcherWheat Ridge Greenbelt1
2020-05-12 10:14 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-12 10:14 Yellow-throated VireoWheat Ridge Greenbelt1
2020-05-12 10:12 Yellow-crowned Night-HeronCherry Creek Valley Ecological Park, Centennial US-CO 39.58066, -104.804271
2020-05-12 10:11 Prothonotary WarblerTucker Gulch1
2020-05-12 10:04 Woodhouse's Scrub-Jay24538 E Glasgow Cir, Aurora US-CO (39.5811,-104.7009)1
2020-05-12 09:48 Magnolia WarblerEldorado Canyon SP1
2020-05-12 09:48 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-12 09:48 Yellow-throated VireoWheat Ridge Greenbelt1
2020-05-12 09:41 Ash-throated FlycatcherProspect Park, Wheat Ridge US-CO (39.7774,-105.1256)1
2020-05-12 09:24 Prothonotary WarblerTucker Gulch1
2020-05-12 09:01 Prothonotary WarblerTucker Gulch1
2020-05-12 08:42 Prothonotary WarblerTucker Gulch1
2020-05-12 08:20 Nashville WarblerOverland Park area1
2020-05-12 08:12 Yellow-crowned Night-HeronCherry Creek Valley Ecological Park1
2020-05-12 08:08 Blackpoll WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 08:06 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-12 08:01 Field SparrowClement Park and Johnson Reservoir1
2020-05-12 07:55 Field Sparrow7661–7755 W Caley Dr, Littleton US-CO (39.6020,-105.0818)1
2020-05-12 07:54 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-12 07:48 Magnolia WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 07:48 Magnolia WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 07:48 Magnolia WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 07:48 Magnolia WarblerWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-12 07:41 Field SparrowClement Park and Johnson Reservoir1
2020-05-12 07:35 Prothonotary WarblerTucker Gulch1
2020-05-12 07:08 Yellow-crowned Night-HeronCherry Creek Valley Ecological Park1
2020-05-12 07:02 Red-tailed Hawk (Krider's)24901–26341 E 128th Ave, Commerce City US-CO 39.92893, -104.694661
2020-05-12 07:00 Blue JayBergen Peak SWA1
2020-05-12 06:58 Common GoldeneyeUnion Reservoir1
2020-05-12 06:50 Common TernProspect Ponds Natural Area1
2020-05-12 06:43 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-12 06:25 Cassin's KingbirdHeron Pond Natural Area1
2020-05-12 06:21 Summer TanagerOverland Park area1
2020-05-12 06:18 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-12 06:15 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-12 06:13 Yellow-crowned Night-HeronCherry Creek Valley Ecological Park1
2020-05-12 06:06 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-12 06:04 Orchard OrioleHome1
2020-05-11 19:34 MerlinTop of Davis Ranch Road (private)1
2020-05-11 18:50 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-11 18:35 Nashville WarblerOverland Park area1
2020-05-11 18:24 Common NighthawkWesterly Creek Park1
2020-05-11 18:10 Red-eyed VireoBoulder Creek--CU East Campus1
2020-05-11 17:54 Gray FlycatcherHarlow Platts Park1
2020-05-11 17:52 Hooded MerganserSouth Platte River near E 168th Ave1
2020-05-11 17:15 Cattle EgretFar Horizon Park, Arvada US-CO 39.84727, -105.0605411
2020-05-11 17:07 Northern ParulaFort Logan Cemetery1
2020-05-11 17:07 Northern ParulaFort Logan Cemetery1
2020-05-11 16:21 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-11 15:35 CanvasbackLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-11 15:35 Gray FlycatcherWarembourg Open Space1
2020-05-11 15:20 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-11 15:18 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-11 15:10 Tennessee WarblerProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-11 15:10 Tennessee WarblerProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-11 15:03 American DipperSouth Platte Park -- East Trail South2
2020-05-11 15:00 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-11 14:15 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-11 14:03 Gray FlycatcherHarriman Lake Park1
2020-05-11 14:00 Prothonotary WarblerTucker Gulch1
2020-05-11 13:32 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-11 13:08 Red-necked PhalaropeWesterly Wetlands18
2020-05-11 13:08 Red-necked PhalaropeWesterly Wetlands18
2020-05-11 12:40 Cattle EgretBowles Grove Park1
2020-05-11 12:28 Western Bluebird25065 East Park Crescent Drive, Aurora, Colorado, US (39.586, -104.696)1
2020-05-11 12:28 Woodhouse's Scrub-Jay25065 East Park Crescent Drive, Aurora, Colorado, US (39.586, -104.696)2
2020-05-11 11:57 Hammond's FlycatcherBoulder Creek--CU East Campus1
2020-05-11 11:57 Hammond's FlycatcherBoulder Creek--CU East Campus1
2020-05-11 11:47 White-rumped SandpiperWeld CR 59 wetlands2
2020-05-11 11:32 Orchard OrioleArvada Cemetery1
2020-05-11 11:30 Orchard OrioleArvada Cemetery1
2020-05-11 11:16 Yellow-throated VireoWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-11 11:16 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-11 09:45 Northern ParulaMarjorie Perry Nature Preserve1
2020-05-11 09:44 Long-tailed DuckQuincy Reservoir1
2020-05-11 09:43 Gray FlycatcherSeven Lakes Park1
2020-05-11 09:30 American DipperSouth Platte Park1
2020-05-11 09:30 BobolinkSouth Platte Park1
2020-05-11 09:15 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-11 08:42 Tennessee WarblerProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-11 08:42 Tennessee WarblerProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-11 08:24 Black-chinned HummingbirdVogel Pond Open Space1
2020-05-11 08:24 Black-chinned HummingbirdVogel Pond Open Space1
2020-05-11 08:20 Cackling GoosePoudre Ponds1
2020-05-11 08:16 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-11 08:00 Orchard OrioleHome1
2020-05-11 07:42 Field SparrowBarr Lake SP1
2020-05-11 07:42 Northern ParulaBarr Lake SP1
2020-05-11 07:36 Gray FlycatcherBear Creek Greenbelt--S Wadsworth Blvd to S Sheridan Blvd1
2020-05-11 07:31 Palm Warbler (Western)Clement Park and Johnson Reservoir1
2020-05-11 07:13 Magnolia WarblerBoyd Lake1
2020-05-11 07:13 Gray FlycatcherBoyd Lake1
2020-05-11 07:05 Red-necked PhalaropeWesterly Wetlands2
2020-05-11 07:00 Common TernPoudre Ponds1
2020-05-11 06:57 Hammond's FlycatcherPleasant View Marsh1
2020-05-11 06:54 Gray FlycatcherGolden Ponds Park and Nature Area1
2020-05-11 06:32 Red-eyed VireoBoulder Creek--CU East Campus1
2020-05-11 06:30 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-11 06:14 Tennessee WarblerUniversity of Colorado Boulder--South Campus1
2020-05-11 06:14 Tennessee WarblerUniversity of Colorado Boulder--South Campus1
2020-05-10 19:52 Horned GrebeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-10 19:16 Winter WrenFt. Collins City Park and Sheldon Lake1
2020-05-10 18:28 Nashville WarblerTucker Gulch1
2020-05-10 18:22 Gray FlycatcherMt. Galbraith Park1
2020-05-10 17:45 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-10 17:40 Blackpoll WarblerTucker Gulch1
2020-05-10 17:40 Blackpoll WarblerTucker Gulch1
2020-05-10 17:40 Golden-winged WarblerTucker Gulch1
2020-05-10 17:40 Golden-winged WarblerTucker Gulch1
2020-05-10 17:30 Summer TanagerColorado State University Environmental Learning Center1
2020-05-10 16:41 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 16:30 Ash-throated FlycatcherWelchester Tree Grant Park1
2020-05-10 16:10 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 16:00 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 15:53 Magnolia WarblerSeven Lakes Park1
2020-05-10 15:40 Common RavenCounty Road 18, Firestone US-CO 40.11646, -104.907371
2020-05-10 15:39 Magnolia WarblerSeven Lakes Park1
2020-05-10 15:37 Cordilleran FlycatcherUniversity of Colorado Boulder, Boulder US-CO 40.01317, -105.248481
2020-05-10 15:30 Hooded WarblerTucker Gulch1
2020-05-10 15:30 Nashville WarblerTucker Gulch1
2020-05-10 15:30 Prothonotary WarblerTucker Gulch1
2020-05-10 15:21 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 15:18 American DipperSouth Platte Park--C470 area1
2020-05-10 15:15 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 15:15 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 15:12 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-10 14:49 Hooded WarblerTucker Gulch1
2020-05-10 14:39 Caspian TernPelican Lakes3
2020-05-10 14:30 Short-billed DowitcherWeld CR 59 wetlands3
2020-05-10 14:30 Short-billed DowitcherWeld CR 59 wetlands3
2020-05-10 14:30 White-rumped SandpiperWeld CR 59 wetlands3
2020-05-10 14:30 White-rumped SandpiperWeld CR 59 wetlands3
2020-05-10 14:29 Common NighthawkCherry Creek SP--Marina & nearby Dam Trail1
2020-05-10 14:18 CanvasbackHodgson-Harris Reservoir1
2020-05-10 14:14 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 13:50 Nashville WarblerTucker Gulch1
2020-05-10 13:50 Hooded WarblerTucker Gulch1
2020-05-10 13:45 Common GoldeneyeSouth Platte River--Northern Wildlife Area to West Bowles Ave2
2020-05-10 13:30 Hooded WarblerTucker Gulch1
2020-05-10 13:30 Hooded WarblerTucker Gulch1
2020-05-10 13:30 Hooded WarblerTucker Gulch1
2020-05-10 13:30 Nashville WarblerTucker Gulch1
2020-05-10 13:30 Nashville WarblerTucker Gulch1
2020-05-10 13:19 Summer Tanager7645 N 41st St, Longmont US-CO 40.11265, -105.260241
2020-05-10 13:09 Summer Tanager7645 N 41st St, Longmont US-CO 40.11265, -105.259921
2020-05-10 13:01 Summer TanagerNimbus & 41st St1
2020-05-10 12:59 Summer Tanager3972–4098 Nimbus Rd, Longmont US-CO 40.11257, -105.260071
2020-05-10 12:58 Tennessee WarblerProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-10 12:58 Tennessee WarblerProspect Park, Wheat Ridge US-CO 39.77537, -105.123441
2020-05-10 12:43 Summer TanagerProspect Ponds Natural Area1
2020-05-10 12:35 Summer TanagerNimbus Rd Woodlot1
2020-05-10 12:12 Black-chinned HummingbirdAngstman Residence1
2020-05-10 12:04 Hooded WarblerTucker Gulch1
2020-05-10 12:04 Hooded WarblerTucker Gulch1
2020-05-10 12:04 Nashville WarblerTucker Gulch1
2020-05-10 12:04 Nashville WarblerTucker Gulch1
2020-05-10 11:35 Hooded WarblerTucker Gulch1
2020-05-10 11:35 Nashville WarblerTucker Gulch1
2020-05-10 11:13 Nashville WarblerTucker Gulch1
2020-05-10 11:00 Northern ParulaFort Logan Cemetary1
2020-05-10 11:00 Summer TanagerPoudre Ponds1
2020-05-10 11:00 Summer TanagerPoudre Ponds1
2020-05-10 11:00 Gray FlycatcherRogers Grove Park1
2020-05-10 11:00 Blackpoll WarblerRogers Grove Park1
2020-05-10 11:00 Cackling GoosePoudre Ponds3
2020-05-10 11:00 Cackling GoosePoudre Ponds3
2020-05-10 11:00 Caspian TernPoudre Ponds2
2020-05-10 11:00 Magnolia WarblerPoudre Ponds1
2020-05-10 11:00 Magnolia WarblerPoudre Ponds1
2020-05-10 11:00 Caspian TernPoudre Ponds2
2020-05-10 10:51 Woodhouse's Scrub-JayQuincy Reservoir1
2020-05-10 10:30 Palm WarblerCattail Chorus Natural Area1
2020-05-10 10:28 Hooded WarblerTucker Gulch1
2020-05-10 10:28 Nashville WarblerTucker Gulch1
2020-05-10 10:28 Nashville WarblerTucker Gulch1
2020-05-10 10:20 Hooded WarblerTucker Gulch1
2020-05-10 10:20 Nashville WarblerTucker Gulch1
2020-05-10 10:16 Ash-throated FlycatcherWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-10 10:16 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-10 10:00 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-10 10:00 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-10 09:56 Nashville WarblerTucker Gulch1
2020-05-10 09:56 Hooded WarblerTucker Gulch1
2020-05-10 09:56 Summer TanagerTucker Gulch1
2020-05-10 09:55 Red-necked PhalaropeWesterly Wetlands4
2020-05-10 09:55 Nashville WarblerTucker Gulch1
2020-05-10 09:55 Summer TanagerTucker Gulch1
2020-05-10 09:48 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 09:43 Red-eyed VireoEaton Cemetery1
2020-05-10 09:40 Northern CardinalSouth Platte Park--Northern Wildlife Area1
2020-05-10 09:39 Red-eyed VireoUniversity of Colorado campus--Confluence Ponds and Skunk Creek1
2020-05-10 09:30 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-10 09:19 Nashville WarblerTucker Gulch1
2020-05-10 09:11 Common GoldeneyeLagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-10 09:00 Summer TanagerTucker Gulch1
2020-05-10 08:55 Gray Flycatcher1001 19th St, Golden US-CO 39.74838, -105.218251
2020-05-10 08:39 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 08:38 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-10 08:30 Magnolia WarblerSeven Lakes Park1
2020-05-10 08:27 Tennessee WarblerBoulder Creek--CU East Campus2
2020-05-10 08:27 Red-eyed VireoBoulder Creek--CU East Campus1
2020-05-10 08:24 Red-necked PhalaropeWesterly Wetlands2
2020-05-10 08:17 Gray FlycatcherWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-10 08:17 Warbling Vireo (Eastern)Walden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together2
2020-05-10 08:08 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 08:08 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 07:59 Ash-throated FlycatcherWelchester Tree Grant Park1
2020-05-10 07:41 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-10 07:41 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-10 07:40 Yellow-throated VireoWheat Ridge Greenbelt1
2020-05-10 07:40 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 07:40 Ash-throated FlycatcherWheat Ridge Greenbelt1
2020-05-10 07:38 Summer TanagerTucker Gulch1
2020-05-10 07:23 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 07:23 Hammond's FlycatcherBoulder Creek--CU East Campus1
2020-05-10 07:22 Tennessee WarblerBoulder Creek--CU East Campus2
2020-05-10 07:22 Tennessee WarblerBoulder Creek--CU East Campus2
2020-05-10 07:12 Tennessee WarblerBoulder Creek--CU East Campus2
2020-05-10 07:12 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 07:01 Nashville WarblerTucker Gulch1
2020-05-10 06:57 Summer TanagerTucker Gulch1
2020-05-10 06:57 Nashville WarblerTucker Gulch1
2020-05-10 06:57 Gray FlycatcherTucker Gulch1
2020-05-10 06:57 Gray FlycatcherTucker Gulch1
2020-05-10 06:57 Hooded WarblerTucker Gulch1
2020-05-10 06:57 Hooded WarblerTucker Gulch1
2020-05-10 06:57 Nashville WarblerTucker Gulch1
2020-05-10 06:57 Summer TanagerTucker Gulch1
2020-05-10 06:26 Cackling GooseCO, Poudre River Trail, 35th to 25th Avenue, Greeley1
2020-05-10 06:23 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-10 06:23 Ash-throated FlycatcherWelchester Tree Grant Park1
2020-05-10 06:23 Gray FlycatcherWelchester Tree Grant Park2
2020-05-10 06:20 Palm WarblerCattail Chorus Natural Area1
2020-05-09 21:57 Short-eared OwlRunning Deer & Cottonwood Hollow Natural Areas1
2020-05-09 21:57 Short-eared OwlRunning Deer & Cottonwood Hollow Natural Areas1
2020-05-09 21:57 Short-eared OwlRunning Deer & Cottonwood Hollow Natural Areas1
2020-05-09 21:57 Short-eared OwlRunning Deer & Cottonwood Hollow Natural Areas1
2020-05-09 19:16 Red-necked PhalaropeWesterly Wetlands
2020-05-09 18:33 Caspian TernSouth Platte River--E 120th Pkwy to Henderson Rd2
2020-05-09 18:15 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-09 18:09 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-09 17:58 Baltimore OrioleApple Valley Rd.1
2020-05-09 17:45 Grasshopper SparrowGunbarrel Hill1
2020-05-09 17:39 American DipperClear Creek Trail--Lowell Blvd to Federal Blvd1
2020-05-09 17:30 Tennessee WarblerWheat Ridge Greenbelt1
2020-05-09 17:30 Bohemian WaxwingSombrero Marsh & Pond12
2020-05-09 17:04 Nashville WarblerTucker Gulch1
2020-05-09 17:04 Nashville WarblerTucker Gulch1
2020-05-09 17:04 Hooded WarblerTucker Gulch1
2020-05-09 17:04 Golden-winged WarblerTucker Gulch1
2020-05-09 17:04 Golden-winged WarblerTucker Gulch1
2020-05-09 17:04 Hooded WarblerTucker Gulch1
2020-05-09 17:03 Tennessee WarblerBoulder Creek--CU East Campus1
2020-05-09 17:00 Hooded MerganserPlatte Canyon Reservoir1
2020-05-09 17:00 Hooded MerganserPlatte Canyon Reservoir1
2020-05-09 16:48 Golden-winged WarblerTucker Gulch1
2020-05-09 16:48 Golden-winged WarblerTucker Gulch1
2020-05-09 16:48 Nashville WarblerTucker Gulch1
2020-05-09 16:48 Nashville WarblerTucker Gulch1
2020-05-09 16:48 Hooded WarblerTucker Gulch1
2020-05-09 16:48 Hooded WarblerTucker Gulch1
2020-05-09 16:42 Ash-throated FlycatcherWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-09 16:42 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-09 16:38 Tennessee WarblerWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-09 16:38 Yellow-throated VireoWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-09 16:38 Ash-throated FlycatcherWheat Ridge Greenbelt--Prospect Park & Lake1
2020-05-09 16:09 Hooded WarblerTucker Gulch1
2020-05-09 16:09 Golden-winged WarblerTucker Gulch1
2020-05-09 16:09 Nashville WarblerTucker Gulch1
2020-05-09 16:00 Hooded WarblerTucker Gulch1
2020-05-09 16:00 Golden-winged WarblerTucker Gulch1
2020-05-09 16:00 Nashville WarblerTucker Gulch1
2020-05-09 15:53 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-09 15:45 Northern ParulaFort Logan Cemetery1
2020-05-09 15:18 Golden-winged WarblerTucker Gulch1
2020-05-09 15:18 Hooded WarblerTucker Gulch1
2020-05-09 15:18 Nashville WarblerTucker Gulch1
2020-05-09 15:17 Hammond's FlycatcherBoulder Creek--CU East Campus1
2020-05-09 15:17 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-09 15:14 Common RavenRiverdale Regional Park, Brighton US-CO (39.9328,-104.8670)1
2020-05-09 15:13 Golden-winged WarblerTucker Gulch1
2020-05-09 15:13 Golden-winged WarblerTucker Gulch1
2020-05-09 15:13 Hooded WarblerTucker Gulch1
2020-05-09 15:13 Hooded WarblerTucker Gulch1
2020-05-09 15:10 Mexican DuckStewart's Pond1
2020-05-09 14:57 Hooded WarblerTucker Gulch1
2020-05-09 14:24 Hooded WarblerTucker Gulch1
2020-05-09 14:24 Golden-winged WarblerTucker Gulch1
2020-05-09 14:24 Hooded WarblerTucker Gulch1
2020-05-09 14:24 Nashville WarblerTucker Gulch1
2020-05-09 14:24 Nashville WarblerTucker Gulch1
2020-05-09 14:22 Cattle EgretLeyden Lake1
2020-05-09 13:50 Nashville WarblerTucker Gulch1
2020-05-09 13:32 Cordilleran FlycatcherOld Saint Vrain Rd1
2020-05-09 13:23 Black-chinned HummingbirdGreen Home21
2020-05-09 13:16 Hooded WarblerTucker Gulch1
2020-05-09 13:16 Golden-winged WarblerTucker Gulch1
2020-05-09 13:16 Golden-winged WarblerTucker Gulch1
2020-05-09 13:16 Hooded WarblerTucker Gulch1
2020-05-09 13:16 Nashville WarblerTucker Gulch1
2020-05-09 13:16 Nashville WarblerTucker Gulch1
2020-05-09 13:11 American DipperEaglewatch Lake2
2020-05-09 13:00 Cordilleran Flycatcher4560 Darley Avenue, Boulder1
2020-05-09 13:00 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-09 13:00 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-09 13:00 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-09 13:00 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-09 13:00 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 13:00 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 13:00 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 12:52 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-09 12:52 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 12:43 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-09 12:43 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 12:42 Baltimore OrioleApple Valley Rd.1
2020-05-09 12:42 Baltimore OrioleApple Valley Rd.1
2020-05-09 12:40 Baltimore Oriole753 Apple Valley Rd, Lyons US-CO 40.22880, -105.289391
2020-05-09 12:26 Golden-winged WarblerTucker Gulch1
2020-05-09 12:26 Golden-winged WarblerTucker Gulch1
2020-05-09 12:26 Gray FlycatcherTucker Gulch1
2020-05-09 12:26 Nashville WarblerTucker Gulch1
2020-05-09 12:26 Nashville WarblerTucker Gulch1
2020-05-09 12:26 Hooded WarblerTucker Gulch1
2020-05-09 12:26 Hooded WarblerTucker Gulch1
2020-05-09 12:23 Hooded WarblerTucker Gulch1
2020-05-09 12:23 Golden-winged WarblerTucker Gulch1
2020-05-09 12:15 Hooded WarblerTucker Gulch1
2020-05-09 12:15 Golden-winged WarblerTucker Gulch1
2020-05-09 12:07 Northern Cardinal2160 Meadow Ave, Boulder US-CO (40.0419,-105.2691)1
2020-05-09 11:37 Golden-winged WarblerTucker Gulch1
2020-05-09 11:37 Hooded WarblerTucker Gulch1
2020-05-09 11:37 Prothonotary WarblerTucker Gulch1
2020-05-09 11:30 Bay-breasted WarblerMorey Wildlife Reserve1
2020-05-09 11:17 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 11:15 Golden-winged WarblerTucker Gulch1
2020-05-09 11:15 Nashville WarblerTucker Gulch1
2020-05-09 11:15 Hooded WarblerTucker Gulch1
2020-05-09 11:13 SanderlingBoulder Reservoir complex--Boulder Res3
2020-05-09 11:13 SanderlingBoulder Reservoir complex--Boulder Res3
2020-05-09 11:11 Nashville WarblerTucker Gulch1
2020-05-09 11:11 Hooded WarblerTucker Gulch1
2020-05-09 11:02 Field SparrowMariana Butte Natural Area1
2020-05-09 11:02 Field SparrowMariana Butte Natural Area1
2020-05-09 10:56 Long-tailed DuckQuincy Reservoir1
2020-05-09 10:49 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 10:43 Hooded MerganserFossil Creek Reservoir & Regional Open Space2
2020-05-09 10:35 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 10:33 Nashville WarblerTucker Gulch1
2020-05-09 10:30 Hooded WarblerTucker Gulch1
2020-05-09 10:30 Hooded WarblerTucker Gulch1
2020-05-09 10:30 Golden-winged WarblerTucker Gulch1
2020-05-09 10:30 Golden-winged WarblerTucker Gulch1
2020-05-09 10:30 Nashville WarblerTucker Gulch1
2020-05-09 10:30 Nashville WarblerTucker Gulch1
2020-05-09 10:18 Golden-winged WarblerTucker Gulch1
2020-05-09 10:18 Golden-winged WarblerTucker Gulch1
2020-05-09 10:18 Hooded WarblerTucker Gulch1
2020-05-09 10:09 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 10:05 Golden-winged WarblerTucker Gulch1
2020-05-09 10:05 Nashville WarblerTucker Gulch1
2020-05-09 10:05 Hooded WarblerTucker Gulch1
2020-05-09 10:00 Northern ParulaFort Logan Cemetery1
2020-05-09 10:00 Northern ParulaFort Logan Cemetery1
2020-05-09 09:51 Golden-winged WarblerTucker Gulch1
2020-05-09 09:51 Hooded WarblerTucker Gulch1
2020-05-09 09:51 Nashville WarblerTucker Gulch1
2020-05-09 09:48 Golden-winged WarblerTucker Gulch1
2020-05-09 09:48 Hooded WarblerTucker Gulch1
2020-05-09 09:48 Nashville WarblerTucker Gulch1
2020-05-09 09:35 Black PhoebeWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-09 09:30 Cattle EgretFar Horizons Park18
2020-05-09 09:29 Golden-winged WarblerTucker Gulch1
2020-05-09 09:29 Golden-winged WarblerTucker Gulch1
2020-05-09 09:29 Prothonotary WarblerTucker Gulch1
2020-05-09 09:29 Hooded WarblerTucker Gulch1
2020-05-09 09:29 Golden-winged WarblerTucker Gulch1
2020-05-09 09:29 Gray FlycatcherTucker Gulch1
2020-05-09 09:29 Gray FlycatcherTucker Gulch1
2020-05-09 09:29 Hooded WarblerTucker Gulch1
2020-05-09 09:29 Hooded WarblerTucker Gulch1
2020-05-09 09:27 White-rumped SandpiperWeld CR 59 wetlands2
2020-05-09 09:21 Golden-winged WarblerTucker Gulch1
2020-05-09 09:21 Golden-winged WarblerTucker Gulch1
2020-05-09 09:19 Baltimore Oriole96 Antelope Dr - Private Residence (Boulder)1
2020-05-09 09:15 Golden-winged WarblerTucker Gulch1
2020-05-09 09:12 Hooded WarblerTucker Gulch1
2020-05-09 09:12 Golden-winged WarblerTucker Gulch1
2020-05-09 09:12 Golden EagleRocky Mountain Arsenal NWR1
2020-05-09 09:12 Prothonotary WarblerTucker Gulch1
2020-05-09 09:10 Prothonotary WarblerTucker Gulch1
2020-05-09 09:10 Nashville WarblerTucker Gulch2
2020-05-09 09:10 Hooded WarblerTucker Gulch1
2020-05-09 09:10 Golden-winged WarblerTucker Gulch1
2020-05-09 09:10 Baltimore OrioleApple Valley Rd.1
2020-05-09 09:01 Northern ParulaMarjorie Perry Nature Preserve1
2020-05-09 09:00 Nashville WarblerTucker Gulch1
2020-05-09 09:00 Golden-winged WarblerTucker Gulch3
2020-05-09 09:00 Black-throated Blue WarblerTucker Gulch1
2020-05-09 09:00 Baltimore OrioleApple Valley Rd.1
2020-05-09 08:55 Red-necked PhalaropeNE 3 sections of Broomfield E of I-2527
2020-05-09 08:45 Nashville WarblerTucker Gulch1
2020-05-09 08:45 Hooded WarblerTucker Gulch1
2020-05-09 08:33 Magnolia WarblerGarden Acres Park1
2020-05-09 08:32 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 08:20 Golden-winged WarblerTucker Gulch1
2020-05-09 08:20 Hooded WarblerTucker Gulch1
2020-05-09 08:20 Nashville WarblerTucker Gulch1
2020-05-09 08:20 Prothonotary WarblerTucker Gulch1
2020-05-09 08:18 Prothonotary WarblerTucker Gulch1
2020-05-09 08:17 Prothonotary WarblerTucker Gulch1
2020-05-09 08:17 Golden-winged WarblerTucker Gulch1
2020-05-09 08:16 Blackpoll WarblerHistoric Cheese Ranch Park2
2020-05-09 08:16 Blackpoll WarblerHistoric Cheese Ranch Park2
2020-05-09 08:15 Golden-winged WarblerTucker Gulch1
2020-05-09 08:15 Red-tailed Hawk (borealis)Rocky Mountain Arsenal NWR--Prairie Trail1
2020-05-09 08:15 Eastern BluebirdRocky Mountain Arsenal NWR--Prairie Trail1
2020-05-09 08:15 Hooded WarblerTucker Gulch1
2020-05-09 08:15 Nashville WarblerTucker Gulch1
2020-05-09 08:15 Red-tailed Hawk (Krider's)Rocky Mountain Arsenal NWR--Prairie Trail1
2020-05-09 08:09 Nashville WarblerOld Saint Vrain Rd1
2020-05-09 08:00 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-09 08:00 Prothonotary WarblerTucker Gulch1
2020-05-09 07:56 Golden-winged WarblerTucker Gulch1
2020-05-09 07:49 Golden-winged Warbler773–899 Ford St, Golden US-CO 39.76007, -105.222351
2020-05-09 07:49 Prothonotary Warbler773–899 Ford St, Golden US-CO 39.76007, -105.222351
2020-05-09 07:49 Prothonotary Warbler773–899 Ford St, Golden US-CO 39.76007, -105.222351
2020-05-09 07:49 Golden-winged Warbler773–899 Ford St, Golden US-CO 39.76007, -105.222351
2020-05-09 07:47 Golden-winged WarblerTucker Gulch1
2020-05-09 07:47 Golden-winged WarblerTucker Gulch1
2020-05-09 07:47 Prothonotary WarblerTucker Gulch1
2020-05-09 07:47 Prothonotary WarblerTucker Gulch1
2020-05-09 07:45 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-09 07:34 Cackling GooseCrom Lake1
2020-05-09 07:30 Summer TanagerColorado State University Environmental Learning Center1
2020-05-09 07:29 Golden-winged WarblerTucker Gulch1
2020-05-09 07:29 Nashville WarblerTucker Gulch2
2020-05-09 07:26 Greater ScaupUnion Reservoir1
2020-05-09 07:23 Gray FlycatcherWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-09 07:23 Gray FlycatcherWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-09 07:20 Yellow-throated VireoUniversity of Colorado campus--Confluence Ponds and Skunk Creek1
2020-05-09 07:20 Yellow-throated VireoUniversity of Colorado campus--Confluence Ponds and Skunk Creek1
2020-05-09 07:20 Hooded WarblerTucker Gulch1
2020-05-09 07:20 Prothonotary WarblerTucker Gulch1
2020-05-09 07:20 Golden-winged WarblerTucker Gulch1
2020-05-09 07:12 Golden-winged WarblerTucker Gulch1
2020-05-09 07:12 Golden-winged WarblerTucker Gulch1
2020-05-09 07:12 Hooded WarblerTucker Gulch1
2020-05-09 07:12 Hooded WarblerTucker Gulch1
2020-05-09 07:12 Nashville WarblerTucker Gulch1
2020-05-09 07:12 Nashville WarblerTucker Gulch1
2020-05-09 07:12 Prothonotary WarblerTucker Gulch1
2020-05-09 07:12 Prothonotary WarblerTucker Gulch1
2020-05-09 07:10 Golden-winged WarblerTucker Gulch1
2020-05-09 07:10 Prothonotary WarblerTucker Gulch1
2020-05-09 07:10 Hooded WarblerTucker Gulch1
2020-05-09 07:09 Prothonotary WarblerTucker Gulch
2020-05-09 07:09 Prothonotary WarblerTucker Gulch
2020-05-09 07:00 Hooded WarblerTucker Gulch1
2020-05-09 07:00 Nashville WarblerTucker Gulch1
2020-05-09 07:00 Prothonotary WarblerTucker Gulch1
2020-05-09 07:00 Golden-winged WarblerTucker Gulch1
2020-05-09 06:59 Gray FlycatcherSkunk Canyon Trails1
2020-05-09 06:58 Golden-winged WarblerTucker Gulch1
2020-05-09 06:44 Blackpoll WarblerSombrero Marsh & Pond1
2020-05-09 06:44 Blue-headed VireoDixon Reservoir1
2020-05-09 06:44 Blackpoll WarblerSombrero Marsh & Pond1
2020-05-09 06:35 Cordilleran FlycatcherWaneka Lake/Greenlee Preserve1
2020-05-09 06:33 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-09 06:33 Cordilleran FlycatcherBoulder Creek--CU East Campus1
2020-05-09 06:26 Golden-winged WarblerTucker Gulch1
2020-05-09 06:26 Blue GrosbeakTucker Gulch2
2020-05-09 06:26 Hooded WarblerTucker Gulch1
2020-05-09 06:26 Nashville WarblerTucker Gulch1
2020-05-09 06:26 Prothonotary WarblerTucker Gulch1
2020-05-09 06:10 Baltimore OrioleApple Valley Rd.1
2020-05-09 06:06 Baltimore Oriole96 Antelope Dr - Private Residence (Boulder)1
2020-05-09 06:00 Yellow-crowned Night-HeronCherry Creek Valley Ecological Park1
2020-05-09 06:00 Common RavenRocky Mountain Arsenal NWR--Wildlife Drive1
2020-05-09 06:00 Common RavenRocky Mountain Arsenal NWR--Wildlife Drive1
2020-05-09 05:28 Hammond's FlycatcherMesa trail3
2020-05-09 05:28 OvenbirdMesa trail2
2020-05-09 05:15 Gray FlycatcherWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-05-08 18:25 Summer TanagerPoudre Trail ELC1
2020-05-08 18:14 Caspian TernPelican Lakes2
2020-05-08 18:00 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-08 17:50 Golden-winged WarblerTucker Gulch1
2020-05-08 17:50 Golden-winged WarblerTucker Gulch1
2020-05-08 17:49 Blackpoll WarblerSombrero Marsh & Pond1
2020-05-08 17:44 Golden-winged WarblerTucker Gulch1
2020-05-08 17:18 Palm WarblerOverland Park area1
2020-05-08 17:15 Golden-winged WarblerTucker Gulch1
2020-05-08 17:06 Baltimore OrioleApple Valley Rd.1
2020-05-08 16:25 Palm WarblerOverland Park area1
2020-05-08 16:25 Palm WarblerOverland Park area1
2020-05-08 16:24 Nashville WarblerTucker Gulch1
2020-05-08 16:24 Golden-winged WarblerTucker Gulch1
2020-05-08 16:22 Golden-crowned KingletElaine T. Valente Open Space1
2020-05-08 16:00 Nashville WarblerTucker Gulch1
2020-05-08 16:00 Nashville WarblerTucker Gulch1
2020-05-08 16:00 Golden-winged WarblerTucker Gulch1
2020-05-08 16:00 Common TernUnion Reservoir27
2020-05-08 16:00 Golden-winged WarblerTucker Gulch1
2020-05-08 15:59 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 15:55 Blue GrosbeakTucker Gulch1
2020-05-08 15:55 Golden-winged WarblerTucker Gulch1
2020-05-08 15:55 Nashville WarblerTucker Gulch1
2020-05-08 15:55 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-08 15:55 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-08 15:54 Nashville WarblerTucker Gulch1
2020-05-08 15:54 Blue GrosbeakTucker Gulch1
2020-05-08 15:54 Golden-winged WarblerTucker Gulch1
2020-05-08 15:51 Palm WarblerArapahoe Bend Natural Area--fishing ponds and trails1
2020-05-08 15:47 Gray FlycatcherWelchester Tree Grant Park1
2020-05-08 15:47 Ash-throated FlycatcherWelchester Tree Grant Park1
2020-05-08 15:47 Summer TanagerWelchester Tree Grant Park1
2020-05-08 15:46 Nashville WarblerTucker Gulch1
2020-05-08 15:46 Golden-winged WarblerTucker Gulch1
2020-05-08 15:30 Golden-winged WarblerTucker Gulch1
2020-05-08 15:30 Nashville WarblerTucker Gulch1
2020-05-08 15:25 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-08 15:25 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 15:00 Nashville WarblerTucker Gulch1
2020-05-08 15:00 Golden-winged WarblerTucker Gulch1
2020-05-08 15:00 Golden-winged WarblerTucker Gulch1
2020-05-08 15:00 Nashville WarblerTucker Gulch1
2020-05-08 14:48 Nashville WarblerTucker Gulch1
2020-05-08 14:48 Golden-winged WarblerTucker Gulch1
2020-05-08 14:30 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-08 14:30 Nashville WarblerTucker Gulch1
2020-05-08 14:30 Nashville WarblerTucker Gulch1
2020-05-08 14:30 Golden-winged WarblerTucker Gulch1
2020-05-08 14:30 Golden-winged WarblerTucker Gulch1
2020-05-08 14:25 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 14:18 Golden-winged WarblerTucker Gulch1
2020-05-08 14:17 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-08 13:57 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-08 13:45 Orchard OrioleSand Creek--Havana St. to Westerly Creek1
2020-05-08 13:34 Northern CardinalLinden and 21st St- NOCA stakeout1
2020-05-08 13:30 Gray FlycatcherWelchester Tree Grant Park2
2020-05-08 13:30 Ash-throated FlycatcherWelchester Tree Grant Park1
2020-05-08 13:30 Summer TanagerWelchester Tree Grant Park1
2020-05-08 13:23 Golden-winged WarblerTucker Gulch1
2020-05-08 13:23 Nashville WarblerTucker Gulch1
2020-05-08 13:05 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 12:56 Golden-winged WarblerTucker Gulch1
2020-05-08 12:56 Nashville WarblerTucker Gulch1
2020-05-08 12:44 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 12:44 Yellow-throated VireoBoulder Creek--CU East Campus1
2020-05-08 12:35 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 12:30 Golden-winged WarblerTucker Gulch1
2020-05-08 12:05 Mississippi KiteLittleton Cemetery1
2020-05-08 12:01 Baltimore Oriole96 Antelope Dr, Lyons1
2020-05-08 12:00 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-08 11:54 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 11:30 Golden-winged WarblerTucker Gulch1
2020-05-08 11:21 Golden-winged WarblerTucker Gulch1
2020-05-08 11:16 Hooded MerganserMeadowbrook Natural Area8
2020-05-08 11:13 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 11:08 Baltimore OrioleApple Valley Rd.1
2020-05-08 11:08 Baltimore OrioleApple Valley Rd.1
2020-05-08 11:08 Baltimore OrioleApple Valley Rd.1
2020-05-08 11:08 Baltimore OrioleApple Valley Rd.1
2020-05-08 11:01 Golden-winged WarblerTucker Gulch1
2020-05-08 11:01 Curve-billed Thrasher1360 Allison Street, Lakewood, Colorado, US (39.738, -105.086)1
2020-05-08 10:45 Baltimore OrioleApple Valley Rd.1
2020-05-08 10:43 Baltimore OrioleApple Valley Rd.1
2020-05-08 10:41 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 10:40 Baltimore Oriole96 Antelope Dr, Lyons US-CO (40.2285,-105.2900)1
2020-05-08 10:37 Golden-winged WarblerTucker Gulch1
2020-05-08 10:30 Common GoldeneyeLake House1
2020-05-08 10:30 Golden-winged WarblerTucker Gulch1
2020-05-08 10:30 Nashville WarblerBelmar Park1
2020-05-08 10:29 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 10:16 Golden-winged WarblerTucker Gulch1
2020-05-08 10:16 Golden-winged WarblerTucker Gulch1
2020-05-08 10:10 Orchard OriolePella Crossing Open Space1
2020-05-08 10:10 Willow FlycatcherPella Crossing Open Space1
2020-05-08 09:53 VeeryHarriman Lake Park1
2020-05-08 09:51 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 09:51 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 09:49 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 09:49 Yellow-throated VireoMorey Wildlife Reserve1
2020-05-08 09:39 Golden-winged WarblerTucker Gulch1
2020-05-08 09:36 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 09:27 Golden-winged WarblerTucker Gulch1
2020-05-08 09:25 Golden-winged WarblerTucker Gulch1
2020-05-08 09:25 Nashville WarblerTucker Gulch1
2020-05-08 09:15 Golden-winged WarblerTucker Gulch1
2020-05-08 09:12 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 09:05 Golden-winged WarblerTucker Gulch1
2020-05-08 09:00 Black-throated Blue WarblerTucker Gulch1
2020-05-08 09:00 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 09:00 Yellow-throated VireoMorey Wildlife Reserve1
2020-05-08 08:57 Golden-winged WarblerTucker Gulch1
2020-05-08 08:47 Baltimore Oriole96 Antelope Dr - Private Residence (Boulder)1
2020-05-08 08:46 Hammond's FlycatcherSkunk Canyon Trails1
2020-05-08 08:45 Golden-winged WarblerTucker Gulch1
2020-05-08 08:45 Golden-winged WarblerTucker Gulch1
2020-05-08 08:45 Golden-winged WarblerTucker Gulch1
2020-05-08 08:45 Nashville WarblerTucker Gulch1
2020-05-08 08:40 Golden-winged WarblerTucker Gulch1
2020-05-08 08:35 Golden-winged WarblerTucker Gulch1
2020-05-08 08:35 Golden-winged WarblerTucker Gulch1
2020-05-08 08:35 Gray FlycatcherChatfield SP--Upstream of Kingfisher Bridge (East)1
2020-05-08 08:33 Blue GrosbeakBuckthorn Dr, Littleton US-CO1
2020-05-08 08:05 Golden-winged WarblerTucker Gulch1
2020-05-08 08:05 Nashville WarblerTucker Gulch1
2020-05-08 08:01 Yellow-throated VireoMorey Wildlife Refuge1
2020-05-08 08:01 Yellow-throated VireoMorey Wildlife Refuge1
2020-05-08 07:59 Cackling GooseCrom Lake1
2020-05-08 07:56 Magnolia Warbler3381 Larkspur Dr.1
2020-05-08 07:46 Golden-winged WarblerTucker Gulch1
2020-05-08 07:46 Nashville WarblerTucker Gulch1
2020-05-08 07:42 Nashville WarblerTucker Gulch1
2020-05-08 07:42 Golden-winged WarblerTucker Gulch1
2020-05-08 07:41 Summer TanagerPlatte Canyon Reservoir1
2020-05-08 07:41 Hooded MerganserPlatte Canyon Reservoir1
2020-05-08 07:39 Blue GrosbeakKen Caryl Valley - Silverberry1
2020-05-08 07:39 Black-chinned HummingbirdGreen Home21
2020-05-08 07:34 Golden-winged WarblerTucker Gulch1
2020-05-08 07:34 Nashville WarblerTucker Gulch1
2020-05-08 07:34 Nashville WarblerTucker Gulch1
2020-05-08 07:34 Golden-winged WarblerTucker Gulch1
2020-05-08 07:30 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-08 07:30 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-08 07:29 Golden-winged WarblerTucker Gulch1
2020-05-08 07:26 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 07:22 Nashville WarblerTucker Gulch1
2020-05-08 07:22 Golden-winged WarblerTucker Gulch1
2020-05-08 07:19 Golden-winged WarblerTucker Gulch1
2020-05-08 07:12 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 07:11 Golden-winged WarblerGolden (town)
2020-05-08 07:11 Golden-winged WarblerGolden (town)
2020-05-08 07:11 Nashville WarblerGolden (town)
2020-05-08 07:11 Nashville WarblerGolden (town)
2020-05-08 07:10 Nashville WarblerTucker Gulch1
2020-05-08 07:10 Golden-winged WarblerTucker Gulch1
2020-05-08 07:05 Golden-winged WarblerTucker Gulch1
2020-05-08 07:05 Golden-winged WarblerTucker Gulch1
2020-05-08 07:05 Nashville WarblerTucker Gulch1
2020-05-08 07:05 Nashville WarblerTucker Gulch1
2020-05-08 07:05 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 07:00 Golden-winged WarblerTucker Gulch1
2020-05-08 07:00 Nashville WarblerTucker Gulch1
2020-05-08 06:58 Golden-winged WarblerTucker Gulch1
2020-05-08 06:58 Nashville WarblerTucker Gulch1
2020-05-08 06:50 Nashville WarblerTucker Gulch1
2020-05-08 06:50 Golden-winged WarblerTucker Gulch1
2020-05-08 06:41 Summer TanagerHistoric Cheese Ranch Park, Highlands Ranch US-CO (39.5504,-104.9204)2
2020-05-08 06:40 Ash-throated FlycatcherBoulder Creek--CU East Campus1
2020-05-08 06:36 Common GoldeneyeLake House1
2020-05-08 06:21 Tennessee WarblerLee Martinez Park1
2020-05-08 06:15 Golden-winged WarblerTucker Gulch1
2020-05-08 05:54 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-08 05:54 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 21:43 Red Crossbill (Ponderosa Pine or type 2)Heil Ranch--Picture Rock Trail2
2020-05-07 19:22 Hammond's FlycatcherTwin Lakes (Boulder County)1
2020-05-07 19:20 Red-necked PhalaropeCobb Lake (private; view from road)28
2020-05-07 18:48 Blackpoll WarblerTucker Gulch1
2020-05-07 18:46 Gray FlycatcherOverland Park area1
2020-05-07 18:46 Gray FlycatcherOverland Park area1
2020-05-07 18:41 Blackpoll WarblerTucker Gulch1
2020-05-07 18:41 Golden-winged WarblerTucker Gulch1
2020-05-07 18:25 Blackpoll WarblerTucker Gulch1
2020-05-07 18:15 Blackpoll WarblerTucker Gulch1
2020-05-07 18:15 Nashville WarblerTucker Gulch1
2020-05-07 18:15 Nashville WarblerTucker Gulch1
2020-05-07 18:15 Golden-winged WarblerTucker Gulch1
2020-05-07 18:15 Golden-winged WarblerTucker Gulch1
2020-05-07 18:15 Blackpoll WarblerTucker Gulch1
2020-05-07 18:04 Golden-winged WarblerTucker Gulch1
2020-05-07 18:04 Golden-winged WarblerTucker Gulch1
2020-05-07 18:04 Blackpoll WarblerTucker Gulch1
2020-05-07 18:04 Nashville WarblerTucker Gulch1
2020-05-07 18:04 Nashville WarblerTucker Gulch1
2020-05-07 18:04 Blackpoll WarblerTucker Gulch1
2020-05-07 17:40 Golden-winged WarblerTucker Gulch1
2020-05-07 17:40 Blackpoll WarblerTucker Gulch1
2020-05-07 17:40 Nashville WarblerTucker Gulch1
2020-05-07 17:40 Blackpoll WarblerTucker Gulch1
2020-05-07 17:40 Nashville WarblerTucker Gulch1
2020-05-07 17:40 Golden-winged WarblerTucker Gulch1
2020-05-07 17:25 Blackpoll WarblerTucker Gulch1
2020-05-07 17:25 Golden-winged WarblerTucker Gulch1
2020-05-07 17:20 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 17:09 Nashville WarblerTucker Gulch1
2020-05-07 17:09 Nashville WarblerTucker Gulch1
2020-05-07 17:09 Golden-winged WarblerTucker Gulch1
2020-05-07 17:09 Golden-winged WarblerTucker Gulch1
2020-05-07 16:30 Golden-winged WarblerTucker Gulch Trail1
2020-05-07 16:30 Golden-winged WarblerTucker Gulch Trail1
2020-05-07 16:18 Black PhoebeBoulder Creek--75th St.1
2020-05-07 16:15 Blackpoll WarblerTucker Gulch1
2020-05-07 16:15 Golden-winged WarblerTucker Gulch1
2020-05-07 16:15 Nashville WarblerTucker Gulch1
2020-05-07 16:15 Nashville WarblerTucker Gulch1
2020-05-07 16:05 Golden-winged WarblerTucker Gulch1
2020-05-07 15:59 Golden-winged WarblerTucker Gulch1
2020-05-07 15:51 Yellow-crowned Night-Heron18983 53rd Avenue, Denver, Colorado, US (39.792, -104.765)1
2020-05-07 15:51 Yellow-crowned Night-Heron18983 53rd Avenue, Denver, Colorado, US (39.792, -104.765)1
2020-05-07 15:46 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-05-07 15:45 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 15:41 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 15:36 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 15:30 Golden-winged WarblerTucker Gulch1
2020-05-07 15:30 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 15:26 Gray CatbirdCherry Creek SP1
2020-05-07 15:03 Golden-winged WarblerTucker Gulch1
2020-05-07 15:03 Golden-winged WarblerTucker Gulch1
2020-05-07 14:07 Golden-winged WarblerTucker Gulch1
2020-05-07 13:58 Golden-crowned KingletFirst Creek at Green Valley Ranch1
2020-05-07 13:58 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 13:44 Golden-winged WarblerTucker Gulch1
2020-05-07 13:40 Golden-winged WarblerTucker Gulch1
2020-05-07 13:30 Golden-winged WarblerTucker Gulch1
2020-05-07 13:19 Northern WaterthrushHarriman Lake Park1
2020-05-07 13:12 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 13:05 Golden-winged WarblerTucker Gulch1
2020-05-07 13:00 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-07 12:54 Broad-tailed HummingbirdRocky Mountain Arsenal NWR-- Visitor Center1
2020-05-07 12:52 Blackpoll WarblerTucker Gulch1
2020-05-07 12:52 Golden-winged WarblerTucker Gulch1
2020-05-07 12:50 Magnolia Warbler3381 Larkspur Dr.1
2020-05-07 12:18 Blackpoll WarblerTucker Gulch1
2020-05-07 12:18 Golden-winged WarblerTucker Gulch1
2020-05-07 11:59 VeeryHarriman Lake Park1
2020-05-07 11:52 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 11:46 VeeryHarriman Lake Park1
2020-05-07 11:46 VeeryHarriman Lake Park1
2020-05-07 11:39 Northern WaterthrushBarr Lake SP1
2020-05-07 11:30 VeeryHarriman Lake Park1
2020-05-07 11:29 VeeryHarriman Lake Park1
2020-05-07 11:29 VeeryHarriman Lake Park1
2020-05-07 11:26 Common LoonPeninsula Park2
2020-05-07 11:23 Western Wood-PeweeSt. Vrain River Crossing at 63rd St.1
2020-05-07 11:15 VeeryHarriman Lake Park1
2020-05-07 11:11 Blackpoll WarblerBTBW stakeout, Tucker Gullch1
2020-05-07 11:11 Blackpoll WarblerBTBW stakeout, Tucker Gullch1
2020-05-07 11:11 Golden-winged WarblerBTBW stakeout, Tucker Gullch1
2020-05-07 11:11 Golden-winged WarblerBTBW stakeout, Tucker Gullch1
2020-05-07 11:02 Cattle EgretClear Creek Trail, Wheat Ridge, Colorado, US (39.775, -105.127)Prospect Park1
2020-05-07 11:00 Yellow-breasted ChatBig Dry Creek & Willow Run Open Space (Broomfield)1
2020-05-07 10:54 VeeryHarriman Lake Park1
2020-05-07 10:46 VeeryHarriman Lake Park1
2020-05-07 10:42 VeeryHarriman Lake Park1
2020-05-07 10:39 Hammond's Flycatcher11392 Lefthand Canyon Drive, Jamestown, Colorado, US (40.069, -105.434)1
2020-05-07 10:32 VeeryHarriman Lake Park1
2020-05-07 10:24 Northern WaterthrushTucker Gulch, Golden CO1
2020-05-07 10:15 American DipperClear Creek Trail--Lowell Blvd to Federal Blvd5
2020-05-07 10:15 VeeryHarriman Lake Park1
2020-05-07 10:03 VeeryHarriman Lake Park1
2020-05-07 10:00 VeeryHarriman Lake Park1
2020-05-07 09:56 Nashville WarblerOld Saint Vrain Rd1
2020-05-07 09:42 Least FlycatcherRocky Mountain Arsenal NWR--Prairie Trail1
2020-05-07 09:42 Willow FlycatcherRocky Mountain Arsenal NWR--Prairie Trail1
2020-05-07 09:33 Swainson's ThrushCU-East Campus1
2020-05-07 09:09 Northern WaterthrushTucker Gulch1
2020-05-07 09:06 Swainson's ThrushQuinn St1
2020-05-07 09:00 Blackpoll WarblerTucker Gulch1
2020-05-07 09:00 Gray CatbirdSouth Platte Park--C470 area2
2020-05-07 09:00 Northern WaterthrushTucker Gulch1
2020-05-07 08:29 Barn Swallow (American)Ute Creek Golf Course1
2020-05-07 08:20 Swainson's ThrushTwin Lakes Trail at Robinson Place1
2020-05-07 08:13 Hooded MerganserPlatte Canyon Reservoir1
2020-05-07 08:12 Cackling GooseCrom Lake1
2020-05-07 08:12 Northern ParulaMarjorie Perry Nature Preserve1
2020-05-07 08:07 American RedstartSouth Platte Park--C470 area1
2020-05-07 08:07 Gray CatbirdSouth Platte Park--C470 area2
2020-05-07 08:04 Western Wood-PeweeEmerald Glen neighborhood1
2020-05-07 07:47 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 07:47 Golden-crowned KingletFirst Creek at Green Valley Ranch1
2020-05-07 07:45 Blackpoll WarblerTucker Gulch1
2020-05-07 07:38 Great EgretWesterly Wetlands1
2020-05-07 07:38 Great EgretWesterly Wetlands1
2020-05-07 07:36 Cassin's VireoDixon Reservoir1
2020-05-07 07:36 Blue-gray Gnatcatcher (obscura Group)Dixon Reservoir2
2020-05-07 07:34 Western SandpiperChatfield SP (Douglas Co)1
2020-05-07 07:29 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 07:25 Yellow-breasted ChatBig Dry Creek - Adams County1
2020-05-07 07:16 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-07 07:16 Golden-crowned KingletFirst Creek at Green Valley Ranch1
2020-05-07 07:16 Swainson's ThrushBoulder Creek--CU East Campus1
2020-05-07 07:11 Field SparrowGreyrock Commons1
2020-05-07 06:56 Northern Cardinal3639 21st St, Boulder US-CO 40.04184, -105.271141
2020-05-07 06:50 Blackpoll WarblerTucker Gulch1
2020-05-07 06:50 Magnolia WarblerTucker Gulch1
2020-05-07 06:50 Northern WaterthrushTucker Gulch1
2020-05-07 06:29 Northern Cardinal2190 Linden Avenue, Boulder, Colorado, US (40.041, -105.269)1
2020-05-07 06:28 Palm WarblerOverland Park area1
2020-05-07 06:25 Gray CatbirdCherry Creek SP--12 Mile Trail3
2020-05-07 06:24 Northern WaterthrushCherry Creek SP1
2020-05-07 06:11 Gray FlycatcherBoulder Creek--CU East Campus1
2020-05-07 06:04 Palm WarblerS Co Rd 3f-- E Harmony Rd to River Pass Rd (private, view from road)1
2020-05-07 05:55 BobolinkPella Crossing Open Space2
2020-05-07 05:46 Red-necked PhalaropeWellington State Wildlife Area--Schware Unit & Morris Reservoir3
2020-05-06 20:10 Black-chinned Hummingbird4305 West 23rd Street, Greeley, Colorado, US (40.402, -104.748)1
2020-05-06 19:25 Palm Warbler (Western)Overland Park area1
2020-05-06 19:13 Northern WaterthrushTucker Gulch1
2020-05-06 19:13 Palm WarblerTucker Gulch1
2020-05-06 19:01 Broad-tailed Hummingbird4752 W 105th Way, Westminster US-CO 39.88841, -105.047142
2020-05-06 18:36 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 18:33 Fox SparrowCaribou Road2
2020-05-06 18:32 Black-chinned HummingbirdGreen Home21
2020-05-06 18:22 Nashville Warbler105 E Vine Dr, Fort Collins US-CO (40.5954,-105.0745)1
2020-05-06 18:18 Lark BuntingBluff Lake Nature Center1
2020-05-06 18:10 Palm WarblerOverland Park area1
2020-05-06 18:10 Palm WarblerOverland Park area1
2020-05-06 18:00 Hammond's FlycatcherBoulder Creek--CU East Campus1
2020-05-06 17:50 Nashville WarblerTwin Lakes (Boulder County)1
2020-05-06 17:38 Palm WarblerTucker Gulch1
2020-05-06 17:36 White-rumped SandpiperPelican Lakes1
2020-05-06 17:15 Great EgretPond west of Stearns Lake1
2020-05-06 17:05 Northern GoshawkGolden (town)1
2020-05-06 17:00 Black-and-white WarblerMiramonte Pond1
2020-05-06 17:00 Black-and-white WarblerMiramonte Pond1
2020-05-06 16:48 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 16:23 Lark BuntingBluff Lake Nature Center1
2020-05-06 16:22 Red-necked PhalaropeWellington State Wildlife Area--Schware Unit & Morris Reservoir3
2020-05-06 16:20 Northern WaterthrushTucker Gulch1
2020-05-06 16:07 Field SparrowBig Dry Creek & Willow Run Open Space (Broomfield)1
2020-05-06 16:00 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 15:56 Northern WaterthrushTucker Gulch1
2020-05-06 15:44 Great EgretBluff Lake Nature Center2
2020-05-06 15:40 Palm Warbler (Western)Tucker Gulch1
2020-05-06 15:40 Northern WaterthrushTucker Gulch1
2020-05-06 15:40 Northern WaterthrushTucker Gulch1
2020-05-06 15:40 Palm Warbler (Western)Tucker Gulch1
2020-05-06 15:30 Blackpoll WarblerBear Creek Trail--Bear Creek Lake Dam to S Kipling Blvd1
2020-05-06 15:23 Downy Woodpecker (Eastern)Alexx & Michaels Pond1
2020-05-06 15:21 Blackpoll WarblerBear Creek Trail--Bear Creek Lake Dam to S Kipling Blvd1
2020-05-06 15:15 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 14:50 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 14:48 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 14:30 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 14:20 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 14:20 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 14:15 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 14:02 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 13:41 Gray FlycatcherWheat Ridge Greenbelt1
2020-05-06 13:39 Northern ParulaMarjorie Perry Nature Preserve1
2020-05-06 13:35 Palm WarblerTucker Gulch1
2020-05-06 13:17 Black-and-white Warbler2132 Sunridge Cir, Broomfield US-CO (39.9348,-105.0914)1
2020-05-06 13:15 Black-and-white Warbler2320 Rim Drive, Broomfield, Colorado, US (39.935, -105.093)1
2020-05-06 13:13 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 13:04 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 12:45 Palm WarblerTucker Gulch1
2020-05-06 12:45 Palm WarblerTucker Gulch1
2020-05-06 12:45 Palm WarblerTucker Gulch1
2020-05-06 12:28 Black-and-white WarblerMiramonte Pond1
2020-05-06 12:26 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 12:25 Black-and-white WarblerMiramonte Neighborhood1
2020-05-06 12:20 Northern WaterthrushWheat Ridge Greenbelt1
2020-05-06 12:14 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 11:50 Black-and-white WarblerLac Amora Neighborhood1
2020-05-06 11:45 Red-necked Phalarope5039–5577 E County Road 60, Wellington US-CO 40.68232, -104.980842
2020-05-06 11:45 Red-necked Phalarope5039–5577 E County Road 60, Wellington US-CO 40.68232, -104.980842
2020-05-06 11:01 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 10:45 Western Wood-PeweeWest Berkeley Yard1
2020-05-06 10:40 Yellow-throated Warbler (albilora)Main Reservoir (Lakewood)1
2020-05-06 10:21 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 10:00 Blackpoll WarblerTucker Gulch1
2020-05-06 10:00 Northern WaterthrushTucker Gulch1
2020-05-06 09:59 Northern WaterthrushTucker Gulch1
2020-05-06 09:46 Northern WaterthrushTucker Gulch1
2020-05-06 09:45 Northern WaterthrushTucker Gulch1
2020-05-06 09:43 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 09:32 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 09:18 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 09:00 Western Wood-PeweeChatfield SP--Audubon Center & Trails1
2020-05-06 08:59 Northern WaterthrushTucker Gulch1
2020-05-06 08:57 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 08:48 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 08:45 Northern WaterthrushTucker Gulch1
2020-05-06 08:45 Northern WaterthrushTucker Gulch1
2020-05-06 08:43 Gray CatbirdCherry Creek SP4
2020-05-06 08:38 Tennessee WarblerMarjorie Perry Nature Preserve1
2020-05-06 08:38 Northern ParulaMarjorie Perry Nature Preserve1
2020-05-06 08:25 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 08:23 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 08:19 Northern WaterthrushTucker Gulch1
2020-05-06 08:19 Northern WaterthrushTucker Gulch1
2020-05-06 08:18 Northern WaterthrushTucker Gulch1
2020-05-06 07:55 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 07:53 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 07:41 Northern Cardinal2110 Meadow Avenue, Boulder, Colorado, US (40.041, -105.27)1
2020-05-06 07:30 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 07:23 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 07:19 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 07:12 Yellow-crowned Night-HeronFirst Creek at Green Valley Ranch1
2020-05-06 07:11 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 07:00 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 06:58 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 06:50 Red-eyed VireoTucker Gulch1
2020-05-06 06:50 Summer TanagerTucker Gulch1
2020-05-06 06:45 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 06:33 Gray CatbirdCherry Creek SP--12 Mile Trail1
2020-05-06 06:32 Northern WaterthrushCherry Creek SP1
2020-05-06 06:28 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 06:25 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-06 06:21 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 06:21 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 06:11 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 06:05 Gray CatbirdMarjorie Perry Nature Preserve1
2020-05-06 06:05 Tennessee WarblerMarjorie Perry Nature Preserve1
2020-05-06 05:52 Prothonotary WarblerPoudre River Trail, ELC to Prospect Ponds1
2020-05-06 05:50 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-06 05:45 Piping PloverCobb Lake (private; view from road)1
2020-05-05 19:17 Bay-breasted WarblerMorey Wildlife Reserve1
2020-05-05 19:00 Gray FlycatcherGreyrock Commons1
2020-05-05 18:31 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-05 18:20 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-05 18:20 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-05 18:06 Gray FlycatcherBoulder Creek--CU East Campus1
2020-05-05 17:58 Black-chinned HummingbirdAdams County 88th Ave Open Space1
2020-05-05 17:45 Swainson's ThrushLouisville (town)1
2020-05-05 17:35 Yellow-throated WarblerMain Reservoir (Lakewood)1
2020-05-05 17:13 Prothonotary WarblerProspect Ponds Natural Area1
2020-05-05 16:30 Black-throated Blue WarblerTucker Gulch1
2020-05-05 16:27 Black-throated Blue WarblerTucker Gulch1
2020-05-05 15:39 Black-throated Blue WarblerTucker Gulch1
2020-05-05 12:40 Pine Grosbeak (Rocky Mts.)Poudre Ponds1
2020-05-05 12:25 Black-throated Blue WarblerTucker Gulch1
2020-05-05 12:16 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 12:16 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 12:10 Black-throated Blue WarblerTucker Gulch1
2020-05-05 12:05 Swainson's ThrushTwin Lakes (Boulder County)1
2020-05-05 12:02 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 11:54 Northern Cardinal2115 Linden Ave, Boulder US-CO 40.04099, -105.270351
2020-05-05 11:20 Great EgretBarnum Park & Weir Gulch1
2020-05-05 10:57 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 10:15 Cattle EgretLake Arbor2
2020-05-05 10:04 Black-throated Blue Warbler1001 18th St, Golden US-CO 39.74884, -105.218781
2020-05-05 10:04 Black-throated Blue Warbler1001 18th St, Golden US-CO 39.74884, -105.218781
2020-05-05 09:45 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 09:21 Black-throated Blue WarblerTucker Gulch1
2020-05-05 09:12 Barn Swallow (American)Ute Creek Golf Course4
2020-05-05 08:57 Gray CatbirdCherry Creek SP--Wetlands Preserve1
2020-05-05 08:40 Black-throated Blue WarblerTucker Gulch1
2020-05-05 08:34 Red-necked PhalaropeWellington State Wildlife Area--Schware Unit & Morris Reservoir1
2020-05-05 08:30 Gray CatbirdCherry Creek SP--South End1
2020-05-05 08:30 Yellow-throated Warbler (albilora)Main Reservoir (Lakewood)1
2020-05-05 08:27 Palm Warbler (Western)Lagerman Agricultural Preserve--Lagerman Reservoir1
2020-05-05 08:26 Black-throated Blue WarblerTucker Gulch1
2020-05-05 07:52 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 07:50 Swainson's ThrushOld Saint Vrain Rd2
2020-05-05 07:44 Cackling GoosePelican Lakes1
2020-05-05 07:35 Least FlycatcherBarr Lake SP--Bird Conservancy of the Rockies office area & below dam1
2020-05-05 07:32 Gray CatbirdCherry Creek SP--12 Mile Trail2
2020-05-05 07:31 Northern WaterthrushCherry Creek SP--Lake Loop1
2020-05-05 07:27 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 07:15 Northern WaterthrushTucker Gulch1
2020-05-05 07:15 Northern Cardinal3630 21st St, Boulder US-CO 40.04081, -105.270221
2020-05-05 07:15 Black-throated Blue WarblerTucker Gulch1
2020-05-05 07:01 Cassin's VireoWheat Ridge Greenbelt--West 41st Ave. entrance1
2020-05-05 06:55 Cassin's VireoWheat Ridge Greenbelt1
2020-05-05 06:52 Sagebrush SparrowWesterly Creek Park1
2020-05-05 06:50 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 06:46 Gray FlycatcherWaneka Lake/Greenlee Preserve1
2020-05-05 06:37 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 06:35 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 06:25 Golden-crowned SparrowPleasant View Marsh1
2020-05-05 06:23 Blackpoll WarblerTwin Lakes (Boulder County)1
2020-05-05 06:18 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 06:07 Gray CatbirdCherry Creek SP1
2020-05-05 06:04 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-05 06:00 Northern Cardinal21st Street and Linden1
2020-05-04 19:59 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-05-04 18:45 Summer TanagerInterlocken East Park1
2020-05-04 18:27 Palm WarblerHecla Lake1
2020-05-04 18:22 Plumbeous VireoOld Saint Vrain Rd1
2020-05-04 18:22 Plumbeous VireoOld Saint Vrain Rd1
2020-05-04 17:58 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 17:58 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 17:37 Northern WaterthrushCherry Creek SP1
2020-05-04 16:19 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 15:30 Summer TanagerInterlocken East Park1
2020-05-04 14:56 Yellow-throated VireoPoudre Trail - Prospect Ponds to ELC1
2020-05-04 14:41 Red-necked PhalaropeWellington State Wildlife Area--Schware Unit & Morris Reservoir2
2020-05-04 14:22 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 14:20 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-04 13:29 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-04 13:04 American DipperClear Creek Trail--Lowell Blvd to Federal Blvd1
2020-05-04 12:36 Blackpoll WarblerColorado State University Environmental Learning Center1
2020-05-04 12:08 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 12:08 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-04 12:05 Broad-tailed HummingbirdLowell Ponds State Wildlife Area1
2020-05-04 11:32 Broad-tailed HummingbirdRocky Mountain Arsenal NWR1
2020-05-04 11:32 Broad-tailed HummingbirdRocky Mountain Arsenal NWR1
2020-05-04 11:25 Golden-crowned SparrowSand Creek--Havana St. to Westerly Creek1
2020-05-04 11:02 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 11:02 Tennessee WarblerProspect Ponds Natural Area1
2020-05-04 11:00 Black-throated Blue WarblerTucker Gulch1
2020-05-04 10:58 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 10:53 Broad-winged HawkSand Creek--Westerly Creek to Smith Rd1
2020-05-04 10:50 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 10:50 Tennessee WarblerProspect Ponds Natural Area1
2020-05-04 10:45 Black-throated Blue WarblerTucker Gulch1
2020-05-04 10:40 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-05-04 10:29 Black-throated Blue WarblerTucker Gulch1
2020-05-04 10:22 Black-throated Blue WarblerTucker Gulch1
2020-05-04 10:22 Blackpoll WarblerTucker Gulch1
2020-05-04 10:22 Blackpoll WarblerTucker Gulch1
2020-05-04 10:22 Black-throated Blue WarblerTucker Gulch1
2020-05-04 10:15 White-throated SwiftFolks Backyard3
2020-05-04 09:54 Gray CatbirdCherry Creek SP--12 Mile Trail1
2020-05-04 09:46 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 09:46 Tennessee WarblerProspect Ponds Natural Area1
2020-05-04 09:46 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-04 09:43 Western SandpiperMarston Reservoir Complex--Marston Reservoir West End1
2020-05-04 09:43 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 09:43 Western SandpiperMarston Reservoir Complex--Marston Reservoir West End1
2020-05-04 09:43 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-04 09:38 Tennessee WarblerProspect Ponds Natural Area1
2020-05-04 09:38 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-04 09:38 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 09:35 Yellow-throated VireoProspect Ponds Natural Area1
2020-05-04 09:35 Brown CreeperCherry Creek SP--Shop Creek area1
2020-05-04 09:35 Blackpoll WarblerProspect Ponds Natural Area1
2020-05-04 08:55 Palm WarblerCherry Creek SP--Lake Loop1
2020-05-04 08:44 Palm WarblerCherry Creek SP1
2020-05-04 08:44 Northern WaterthrushCherry Creek SP1
2020-05-04 08:44 Gray FlycatcherLon Hagler Reservoir State Wildlife Area1
2020-05-04 08:44 Blackpoll WarblerLon Hagler Reservoir State Wildlife Area1
2020-05-04 08:34 Red-breasted MerganserBoulder Reservoir complex--Boulder Res1
2020-05-04 08:27 Warbling VireoArapahoe Bend Natural Area--Rigden Reservoir (Strauss Cabin Lake)1
2020-05-04 08:27 Blackpoll WarblerArapahoe Bend Natural Area--Rigden Reservoir (Strauss Cabin Lake)1
2020-05-04 08:15 Palm WarblerOld Saint Vrain Rd1
2020-05-04 08:11 Gray FlycatcherGateway Park Pond1
2020-05-04 08:11 American RedstartGateway Park Pond1
2020-05-04 08:05 Western Wood-PeweeWheat Ridge Greenbelt1
2020-05-04 08:04 Northern Cardinal2102 Kalmia Circle, Boulder, Colorado, US (40.04, -105.27)1
2020-05-04 08:02 Palm WarblerCherry Creek SP--Lake Loop1
2020-05-04 08:00 Yellow-throated Vireo4560 Darley Avenue, Boulder1
2020-05-04 07:46 Red-necked PhalaropeWellington State Wildlife Area--Schware Unit & Morris Reservoir3
2020-05-04 07:45 Black-throated Blue WarblerTucker Gulch1
2020-05-04 07:44 Palm WarblerHecla Lake1
2020-05-04 07:38 Least FlycatcherBarr Lake SP2
2020-05-04 07:21 Gray FlycatcherWaneka Lake/Greenlee Preserve1
2020-05-04 07:13 Palm WarblerCherry Creek SP1
2020-05-04 07:00 Northern Cardinal2050 Kalmia Avenue, Boulder, Colorado, US (40.04, -105.271)1
2020-05-04 06:57 Gray CatbirdCherry Creek SP--12 Mile Trail1
2020-05-04 06:16 Cassin's VireoGrandview Cemetery1
2020-05-04 06:15 Palm WarblerCherry Creek SP1
2020-05-04 06:15 Gray CatbirdCherry Creek SP1
2020-05-03 21:41 Greater YellowlegsThe Goshawk (private, but open to public)1
2020-05-03 19:00 Black-throated Blue WarblerTucker Gulch1
2020-05-03 18:11 American RedstartDixon Reservoir1
2020-05-03 18:11 American RedstartDixon Reservoir1
2020-05-03 18:05 American RedstartDixon Reservoir1
2020-05-03 18:02 Brewer's Sparrow (breweri)Lake Loveland1
2020-05-03 17:55 Black-throated Blue WarblerTucker Gulch1
2020-05-03 17:55 Black-throated Blue WarblerTucker Gulch1
2020-05-03 17:55 Golden Eagle1865 W Dixie Pl, Denver US-CO 39.78658, -105.009401
2020-05-03 17:15 Broad-tailed HummingbirdMargaret's Pond3
2020-05-03 17:03 Black-throated Blue WarblerTucker Gulch Trail1
2020-05-03 17:03 Black-throated Blue WarblerTucker Gulch1
2020-05-03 16:40 Gray FlycatcherWaneka Lake/Greenlee Preserve1
2020-05-03 16:28 Black-throated Blue WarblerTucker Gulch1
2020-05-03 16:28 Cackling GooseDenver City Park--Duck Lake2
2020-05-03 16:27 Palm WarblerCherry Creek SP--Lake Loop1
2020-05-03 16:26 Black-throated Blue WarblerTucker Gulch1
2020-05-03 16:03 Swamp SparrowWellington State Wildlife Area--Schware Unit & Morris Reservoir1
2020-05-03 15:19 Red-necked PhalaropeWellington State Wildlife Area--Schware Unit & Morris Reservoir1
2020-05-03 15:04 American RedstartDixon Reservoir1
2020-05-03 14:49 Black-throated Blue WarblerTucker Gulch1
2020-05-03 14:36 American DipperClear Creek Trail--Lowell Blvd to Federal Blvd1
2020-05-03 14:29 Black-throated Blue WarblerTucker Gulch1
2020-05-03 14:00 Plumbeous VireoOld Saint Vrain Rd1
2020-05-03 13:41 Red-necked Phalarope5039–5577 E County Road 60, Wellington US-CO 40.68224, -104.980851
2020-05-03 12:00 Northern Cardinal (Common)Estes Park Overlook, Hwy 361
2020-05-03 11:45 Black-throated Blue WarblerTucker Gulch1
2020-05-03 11:32 Black-throated Blue Warbler410 Garden Glen Ct, Golden US-CO 39.76526, -105.224641
2020-05-03 11:25 Black-throated Blue WarblerBTBW stakeout, Tucker Gullch1
2020-05-03 11:20 Black-throated Blue WarblerGarden Street, Golden, CO1
2020-05-03 11:14 American RedstartDixon Reservoir1
2020-05-03 11:14 Willow FlycatcherDixon Reservoir1
2020-05-03 11:06 Northern WaterthrushCherry Creek SP--Lake Loop1
2020-05-03 10:56 Black-throated Blue WarblerBlack-throated Blue Warbler Stakeout @ Tucker Gultch1
2020-05-03 10:55 Black-throated Blue WarblerTucker Gulch1
2020-05-03 10:48 Black-throated Blue WarblerBTBW stakeout, Tucker Gullch1
2020-05-03 10:46 American RedstartDixon Reservoir1
2020-05-03 10:45 Black-throated Blue WarblerTucker Gulch1
2020-05-03 10:45 Black-throated Blue WarblerTucker Gulch1
2020-05-03 10:44 Black-throated Blue Warbler440 Garden St, Golden US-CO 39.76390, -105.223821
2020-05-03 10:30 Black-throated Blue WarblerBTBW Stakeout, Tucker Gultch1
2020-05-03 10:18 Palm WarblerCherry Creek SP1
2020-05-03 10:18 Palm WarblerCherry Creek SP1
2020-05-03 10:15 Barn Swallow (American)Ute Creek Golf Course6
2020-05-03 10:06 Black-throated Blue WarblerTucker Gulch1
2020-05-03 10:00 American RedstartDixon Reservoir1
2020-05-03 10:00 Willow FlycatcherDixon Reservoir1
2020-05-03 09:55 Black-throated Blue WarblerTucker Gulch1
2020-05-03 09:52 American RedstartDixon Reservoir1
2020-05-03 09:48 Black-throated Blue WarblerTucker Gulch1
2020-05-03 09:45 Tennessee WarblerChatfield SP--Upstream of Kingfisher Bridge (East)1
2020-05-03 09:43 American Dipper5515 Lowell Blvd, Denver US-CO 39.79647, -105.034893
2020-05-03 09:42 Palm WarblerHecla Lake1
2020-05-03 09:30 American RedstartDixon Reservoir1
2020-05-03 09:19 Cordilleran Flycatcher1801 Ridgewood Rd, Fort Collins US-CO 40.56339, -105.110081
2020-05-03 09:17 Palm WarblerCherry Creek SP--Lake Loop1
2020-05-03 09:00 Willow FlycatcherDixon Reservoir1
2020-05-03 09:00 American DipperClear Creek Trail--Lowell Blvd to Federal Blvd2
2020-05-03 09:00 American RedstartDixon Reservoir1
2020-05-03 09:00 American RedstartDixon Reservoir1
2020-05-03 08:55 Black-throated Blue WarblerTucker Gulch1
2020-05-03 08:54 Black-throated Blue Warbler605 Second St, Golden US-CO 39.76505, -105.227591
2020-05-03 08:54 Greater ScaupStewart's Pond1
2020-05-03 08:43 Palm WarblerUniversity of Colorado campus--Confluence Ponds and Skunk Creek1
2020-05-03 08:33 American RedstartDixon Reservoir1
2020-05-03 08:33 Willow FlycatcherDixon Reservoir1
2020-05-03 08:27 Band-tailed PigeonOld Whiskey Rd1
2020-05-03 08:20 Gray FlycatcherHarriman Lake Park1
2020-05-03 08:13 Neotropic CormorantPelican Lakes1
2020-05-03 08:07 Black-throated Blue WarblerTucker Gulch1
2020-05-03 08:07 Black-throated Blue Warbler521 Garden Street, Golden, Colorado, US (39.763, -105.224)1
2020-05-03 08:00 Northern Cardinal21st and Kalmia1
2020-05-03 07:59 Black-throated Blue Warbler411 East Street, Golden, Colorado, US (39.764, -105.224)1
2020-05-03 07:45 Gray FlycatcherHarriman Lake Park1
2020-05-03 07:40 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-05-03 07:30 BushtitGlenmere Park1
2020-05-03 07:30 Common RavenGlenmere Park1
2020-05-03 07:30 Gray FlycatcherHarriman Lake Park1
2020-05-03 07:06 Black-throated Gray WarblerWheat Ridge Greenbelt1
2020-05-03 07:05 Red-breasted MerganserBluff Lake Nature Center1
2020-05-03 06:50 American RedstartDixon Reservoir1
2020-05-03 06:47 Black-throated Blue WarblerBTBW Stakeout (39.7638,-105.2241)1
2020-05-03 06:47 Black-throated Blue WarblerBTBW Stakeout (39.7638,-105.2241)1
2020-05-03 06:47 Gray FlycatcherBTBW Stakeout (39.7638,-105.2241)1
2020-05-03 06:37 Western Wood-PeweeRocky Mountain Arsenal NWR2
2020-05-03 06:30 American RedstartDixon Reservoir1
2020-05-03 06:29 Black-throated Blue WarblerTucker Gulch1
2020-05-03 06:29 Gray FlycatcherTucker Gulch2
2020-05-03 06:15 Greater White-fronted GooseWellington State Wildlife Area--Cobb Lake Unit1
2020-05-03 06:05 American RedstartDixon Reservoir1
2020-05-03 05:43 American RedstartDixon Reservoir1
2020-05-02 21:29 Black-headed Grosbeak9058 E 25th Dr, Denver US-CO (39.7535,-104.8825)1
2020-05-02 19:15 Summer TanagerPella Crossing Open Space1
2020-05-02 18:01 Black-throated Blue WarblerTucker Gulch1
2020-05-02 17:53 Black-throated Blue Warbler422 East St, Golden US-CO (39.7645,-105.2245)1
2020-05-02 17:53 Black-throated Blue Warbler422 East St, Golden US-CO (39.7645,-105.2245)1
2020-05-02 17:01 Lark BuntingGeorge Washington High School, Denver US-CO 39.70574, -104.917514
2020-05-02 16:58 Black-throated Blue WarblerTucker Gulch1
2020-05-02 16:50 Broad-winged HawkInterlocken East Park1
2020-05-02 16:42 Black-throated Blue WarblerGolden (town)1
2020-05-02 16:30 Palm WarblerPond west of Stearns Lake1
2020-05-02 16:25 Black-throated Blue WarblerTucker Gulch1
2020-05-02 16:18 Palm WarblerPond west of Stearns Lake1
2020-05-02 16:12 Black-throated Blue WarblerTucker Gulch1
2020-05-02 16:12 Black-throated Blue Warbler405 Garden Glen Court, Golden, Colorado, US (39.765, -105.225)1
2020-05-02 16:07 SanderlingBoulder Reservoir complex--Boulder Res3
2020-05-02 15:56 Black-throated Blue WarblerTucker Gulch1
2020-05-02 15:48 Summer TanagerPella Crossing Open Space1
2020-05-02 15:40 Red-breasted MerganserFossil Creek Reservoir & Regional Open Space6
2020-05-02 15:15 Black-throated Blue WarblerTucker Gulch1
2020-05-02 15:05 Black-throated Blue WarblerTucker Gulch1
2020-05-02 14:45 Cordilleran Flycatcher1801 Ridgewood Rd, Fort Collins US-CO 40.56339, -105.110081
2020-05-02 14:32 Western SandpiperChatfield SP--Marina Sandspit5
2020-05-02 14:31 Cattle Egret13546 West 96th Avenue, Westminster, Colorado, US (39.871, -105.15)2
2020-05-02 14:30 Gray Flycatcher410 Garden St, Golden US-CO 39.76489, -105.223801
2020-05-02 14:30 Black-throated Blue Warbler410 Garden St, Golden US-CO 39.76489, -105.223801
2020-05-02 14:24 Broad-tailed HummingbirdGreen Home21
2020-05-02 14:11 Clay-colored SparrowKincross Dr. Yard2
2020-05-02 14:11 Black-throated Blue Warbler412 Garden Glen Ct, Golden US-CO 39.76519, -105.225381
2020-05-02 14:11 Clay-colored SparrowKincross Dr. Yard2
2020-05-02 14:10 Black-throated Blue Warbler422 East St, Golden US-CO (39.7644,-105.2244)1
2020-05-02 14:08 Black-throated Blue WarblerTucker Gulch, Golden, Colorado, US (39.768, -105.228)1
2020-05-02 13:47 Cattle EgretW 96th Ave CAEG2
2020-05-02 13:15 Black-throated Blue WarblerTucker Gulch1
2020-05-02 13:14 American RedstartDixon Reservoir1
2020-05-02 13:00 Summer Tanager745 Glencoe St, Denver US-CO (39.7279,-104.9263)1
2020-05-02 12:45 Western SandpiperChatfield SP--Marina Sandspit5
2020-05-02 12:37 American DipperLowell Ponds State Wildlife Area1
2020-05-02 12:37 Yellow-billed LoonStandley Lake Park--north shore1
2020-05-02 12:37 Yellow-billed LoonStandley Lake Park--north shore1
2020-05-02 12:37 Yellow-billed LoonStandley Lake Park--north shore1
2020-05-02 12:24 American RedstartDixon Reservoir1
2020-05-02 12:24 American RedstartDixon Reservoir1
2020-05-02 12:14 Northern MockingbirdStandley Lake Park--north shore1
2020-05-02 12:05 American RedstartDixon Reservoir1
2020-05-02 12:01 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-05-02 12:01 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-05-02 11:54 Northern WaterthrushWheat Ridge Greenbelt1
2020-05-02 11:48 Great EgretSand Creek--Havana St. to Westerly Creek1
2020-05-02 11:32 Palm Warbler (Western)Pond west of Stearns Lake1
2020-05-02 11:28 American RedstartDixon Reservoir1
2020-05-02 11:28 American RedstartDixon Reservoir1
2020-05-02 11:27 Palm WarblerPond west of Stearns Lake1
2020-05-02 11:20 Black-throated Blue Warbler405 Garden Glen Ct, Golden US-CO 39.76514, -105.224891
2020-05-02 11:20 Black-throated Blue Warbler405 Garden Glen Ct, Golden US-CO 39.76514, -105.224891
2020-05-02 11:20 Palm WarblerPond west of Stearns Lake1
2020-05-02 11:15 Black-throated Blue WarblerBTBW Stakeout 5/2/201
2020-05-02 11:15 Black-throated Blue WarblerTucker Gulch1
2020-05-02 10:50 Black-throated Blue WarblerTucker Gulch1
2020-05-02 10:40 Black-throated Blue WarblerTucker Gulch1
2020-05-02 10:40 Black-throated Blue WarblerTucker Gulch1
2020-05-02 10:40 Black-throated Blue Warbler414 Garden Glen Ct, Golden US-CO 39.76549, -105.225421
2020-05-02 10:35 Palm WarblerPond west of Stearns Lake1
2020-05-02 10:35 Palm WarblerPond west of Stearns Lake1
2020-05-02 10:35 Palm WarblerPond west of Stearns Lake1
2020-05-02 10:18 Great EgretBluff Lake Nature Center1
2020-05-02 09:45 Palm WarblerPond west of Stearns Lake1
2020-05-02 09:45 Palm WarblerPond west of Stearns Lake1
2020-05-02 09:41 Palm WarblerPond west of Stearns Lake1
2020-05-02 09:41 Palm WarblerPond west of Stearns Lake1
2020-05-02 09:40 Northern WaterthrushBarr Lake SP1
2020-05-02 09:40 Northern WaterthrushBarr Lake SP1
2020-05-02 09:39 Scissor-tailed FlycatcherStandley Lake Park--north shore1
2020-05-02 09:33 Black-throated Blue WarblerTucker Gulch1
2020-05-02 09:33 Black-throated Blue Warbler415 First St, Golden US-CO (39.7667,-105.2265)1
2020-05-02 09:25 Field SparrowBear Creek Lake Park1
2020-05-02 09:25 Field SparrowBear Creek Lake Park1
2020-05-02 09:20 Northern MockingbirdBear Creek Lake Park1
2020-05-02 09:20 Northern MockingbirdBear Creek Lake Park1
2020-05-02 09:03 Palm WarblerCherry Creek SP--Lake Loop1
2020-05-02 09:00 Field SparrowBear Creek Lake Park1
2020-05-02 08:58 Golden-crowned SparrowSand Creek--Havana St. to Westerly Creek1
2020-05-02 08:58 Western SandpiperChatfield SP--Marina Sandspit5
2020-05-02 08:55 American RedstartDixon Reservoir1
2020-05-02 08:52 Gray CatbirdCherry Creek SP--12 Mile Trail1
2020-05-02 08:52 Gray CatbirdCherry Creek SP--12 Mile Trail1
2020-05-02 08:50 Gray CatbirdWillow Creek Park1
2020-05-02 08:20 Gray FlycatcherColorado State University Environmental Learning Center1
2020-05-02 08:16 Clay-colored SparrowMcIntosh Lake1
2020-05-02 08:10 American RedstartPineridge Natural Area1
2020-05-02 08:00 Golden-crowned SparrowSand Creek--Havana St. to Westerly Creek1
2020-05-02 07:55 Great EgretBluff Lake Nature Center1
2020-05-02 07:55 Great EgretBluff Lake Nature Center1
2020-05-02 07:52 Brown Creeper8056 S Willow Ct, Centennial US-CO 39.57079, -104.887941
2020-05-02 07:52 Field SparrowBear Creek Lake Park1
2020-05-02 07:49 Cassin's VireoBarr Lake SP--Bird Conservancy of the Rockies office area & below dam1
2020-05-02 07:49 Least FlycatcherBarr Lake SP--Bird Conservancy of the Rockies office area & below dam1
2020-05-02 07:45 Palm WarblerStearns Lake1
2020-05-02 07:30 Great EgretHuston Lake and Park2
2020-05-02 07:21 Hairy Woodpecker (Rocky Mts.)Cherry Creek SP2
2020-05-02 07:21 Palm WarblerCherry Creek SP1
2020-05-02 07:20 Palm Warbler (Western)Pond west of Stearns Lake1
2020-05-02 07:15 Palm WarblerCherry Creek SP1
2020-05-02 07:15 Palm WarblerCarolyn Holmberg Preserve & Rock Creek Farms1
2020-05-02 07:05 Hammond's FlycatcherInterlocken Central/West Parks Area1
2020-05-02 07:00 Philadelphia VireoNorth Table Mountain Park1
2020-05-02 07:00 Philadelphia VireoNorth Table Mountain Park1
2020-05-02 07:00 Philadelphia VireoNorth Table Mountain Park1
2020-05-02 07:00 Yellow-throated WarblerJim Hamm Nature Area1
2020-05-02 06:50 Sharp-shinned HawkSand Creek--Westerly Creek to Smith Rd1
2020-05-02 06:30 Great EgretBluff Lake Nature Center1
2020-05-02 06:30 Palm WarblerPond west of Stearns Lake1
2020-05-02 06:27 Hammond's FlycatcherInterlocken--West & Central Parks1
2020-05-02 06:27 Hammond's FlycatcherInterlocken--West & Central Parks1
2020-05-02 05:45 Palm WarblerPond west of Stearns Lake1
2020-05-01 21:00 Upland SandpiperLoch Mount Dr NFC Station1
2020-05-01 19:35 Ash-throated Flycatcher80021, Broomfield US-CO 39.92083, -105.120821
2020-05-01 19:35 Ash-throated Flycatcher80021, Broomfield US-CO 39.92083, -105.120821
2020-05-01 19:21 Ash-throated FlycatcherInterlocken Central/West Parks Area1
2020-05-01 19:15 Boreal Owl40–46 County Road 8039, Granby US-CO (39.9522,-105.7818)1
2020-05-01 17:47 Brown CreeperCherry Creek SP1
2020-05-01 17:37 Chestnut-sided WarblerElks Park1
2020-05-01 17:34 Palm WarblerCarolyn Holmberg Preserve & Rock Creek Farms1
2020-05-01 17:15 Palm WarblerStearns Lake1
2020-05-01 17:10 Palm WarblerPond west of Stearns Lake1
2020-05-01 17:10 Palm WarblerPond west of Stearns Lake1
2020-05-01 17:03 Palm WarblerPond west of Stearns Lake1
2020-05-01 17:00 Gray FlycatcherTwin Lakes (Boulder County)1
2020-05-01 16:30 Chestnut-sided WarblerElks Park1
2020-05-01 16:30 Chestnut-sided WarblerElks Park1
2020-05-01 16:21 Philadelphia VireoNorth Table Mountain Park1
2020-05-01 15:54 Palm WarblerPond west of Stearns Lake1
2020-05-01 15:53 Palm WarblerPond west of Stearns Lake1
2020-05-01 15:45 Palm WarblerStearns Lake1
2020-05-01 15:45 Palm WarblerPond west of Stearns Lake1
2020-05-01 15:05 Gray FlycatcherSpring Canyon Community Park1
2020-05-01 14:57 Chestnut-sided WarblerElks Park1
2020-05-01 14:44 Chestnut-sided WarblerElks Park1
2020-05-01 14:35 Palm WarblerCherry Creek SP--Lake Loop1
2020-05-01 14:30 Chestnut-sided WarblerElks Park1
2020-05-01 14:21 Chestnut-sided WarblerElks Park1
2020-05-01 14:15 American DipperClear Creek Trail--Lowell Blvd to Federal Blvd2
2020-05-01 13:14 Palm WarblerCherry Creek SP1
2020-05-01 13:05 Chestnut-sided WarblerElks Park1
2020-05-01 13:00 Ash-throated FlycatcherInterlocken East Park1
2020-05-01 12:56 Chestnut-sided WarblerElks Park1
2020-05-01 12:40 Chestnut-sided WarblerElks Park1
2020-05-01 11:43 Chestnut-sided WarblerElks Park1
2020-05-01 11:30 Blue-gray Gnatcatcher (obscura Group)Dixon Reservoir4
2020-05-01 11:20 Chestnut-sided WarblerElks Park1
2020-05-01 11:19 Chestnut-sided WarblerElks Park1
2020-05-01 11:19 Chestnut-sided WarblerElks Park1
2020-05-01 11:18 Ash-throated Flycatcher425–439 Interlocken Blvd, Broomfield US-CO 39.92118, -105.117521
2020-05-01 11:18 Ash-throated Flycatcher425–439 Interlocken Blvd, Broomfield US-CO 39.92118, -105.117521
2020-05-01 11:18 Ash-throated Flycatcher425–439 Interlocken Blvd, Broomfield US-CO 39.92118, -105.117521
2020-05-01 11:13 Red-breasted MerganserFossil Creek Reservoir Natural Area--East Blind2
2020-05-01 10:39 Gray FlycatcherTwin Lakes (Boulder County)1
2020-05-01 09:39 Black-throated Gray WarblerStandley Lake Park--north shore1
2020-05-01 09:37 Chestnut-sided WarblerElks Park1
2020-05-01 09:37 Chestnut-sided WarblerElks Park1
2020-05-01 09:10 Virginia's WarblerCherry Creek SP1
2020-05-01 09:01 Chestnut-sided WarblerElks Park1
2020-05-01 09:00 Ash-throated FlycatcherInterlocken Central/West Parks Area1
2020-05-01 08:24 Palm WarblerCarolyn Holmberg Preserve & Rock Creek Farms1
2020-05-01 08:19 Chestnut-sided WarblerElks Park1
2020-05-01 08:19 Chestnut-sided WarblerElks Park1
2020-05-01 08:16 Ash-throated FlycatcherCentral Park1
2020-05-01 08:08 Western Wood-PeweeStandley Lake Park--north shore1
2020-05-01 07:58 Ash-throated FlycatcherInterlocken--West & Central Parks1
2020-05-01 07:58 Ash-throated FlycatcherInterlocken--West & Central Parks1
2020-05-01 07:53 Long-tailed DuckQuincy Reservoir1
2020-05-01 07:43 American DipperLowell Ponds State Wildlife Area3
2020-05-01 07:43 Palm WarblerCherry Creek SP1
2020-05-01 07:37 Chestnut-sided WarblerElks Park1
2020-05-01 07:30 Palm WarblerPond west of Stearns Lake1
2020-05-01 07:20 Gray FlycatcherBelmar Park1
2020-05-01 07:17 Gray FlycatcherSpring Canyon Community Park1
2020-05-01 07:10 Herring GullCobb Lake (private; view from road)1
2020-05-01 06:57 Palm Warbler (Western)Pond west of Stearns Lake1
2020-05-01 06:57 Palm Warbler (Western)Pond west of Stearns Lake1
2020-05-01 06:20 Gray FlycatcherTwin Lakes (Boulder County)1
2020-05-01 06:07 Palm WarblerCherry Creek SP1
2020-05-01 05:34 Palm WarblerPond west of Stearns Lake1
2020-04-30 22:10 Green HeronMeadowglen Park & Pomona Lake #21
2020-04-30 19:41 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 19:41 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 19:38 Black-and-white WarblerHarriman Lake Park1
2020-04-30 19:01 Wilson's WarblerDixon Reservoir1
2020-04-30 18:54 Black-chinned HummingbirdWesterly Creek Park1
2020-04-30 18:51 Yellow WarblerCherry Creek SP--Cottonwood Creek Wetlands1
2020-04-30 18:30 Black-and-white WarblerHarriman Lake Park1
2020-04-30 18:30 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 18:20 Calliope HummingbirdBlue Spruce, Bellvue1
2020-04-30 18:07 Bullock's OrioleKincross Dr. Yard1
2020-04-30 18:07 Bullock's OrioleKincross Dr. Yard1
2020-04-30 18:05 Green-tailed TowheeDenver City Park1
2020-04-30 17:29 MacGillivray's WarblerDixon Reservoir1
2020-04-30 17:29 Black-chinned HummingbirdDixon Reservoir1
2020-04-30 17:29 Wilson's WarblerDixon Reservoir1
2020-04-30 17:25 Green HeronMeadowglen Park & Pomona Lake #21
2020-04-30 17:25 Gray FlycatcherBelmar Park1
2020-04-30 17:25 Gray FlycatcherBelmar Park1
2020-04-30 17:24 Palm WarblerSand Creek--Westerly Creek to Smith Rd1
2020-04-30 17:23 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 17:23 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 17:23 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 17:22 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 17:19 Black-chinned HummingbirdFort Logan Cemetery1
2020-04-30 17:19 Black-chinned HummingbirdFort Logan Cemetery1
2020-04-30 17:16 Black-and-white WarblerHarriman Lake Park1
2020-04-30 17:16 Black-and-white WarblerHarriman Lake Park1
2020-04-30 17:13 Black-and-white WarblerHarriman Lake Park1
2020-04-30 17:13 Kentucky WarblerLon Hagler Reservoir State Wildlife Area1
2020-04-30 17:13 Western KingbirdLon Hagler Reservoir State Wildlife Area1
2020-04-30 17:05 Common YellowthroatPond west of Stearns Lake1
2020-04-30 16:49 Palm WarblerSand Creek--Westerly Creek to Smith Rd1
2020-04-30 16:44 Black-and-white WarblerHarriman Lake Park1
2020-04-30 16:44 Black-and-white WarblerHarriman Lake Park1
2020-04-30 16:42 Black-chinned HummingbirdCherry Creek State Park, Englewood US-CO (39.6287,-104.8718)1
2020-04-30 16:30 Green HeronMeadowglen Park & Pomona Lake #21
2020-04-30 16:30 Black-chinned Hummingbird6723 Snead Ct, Longmont US-CO (40.0955,-105.2461)1
2020-04-30 16:20 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 16:20 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 16:17 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 16:00 Black-and-white WarblerHarriman Lake Park1
2020-04-30 16:00 Black-and-white WarblerHarriman Lake Park1
2020-04-30 15:34 Black-throated Gray WarblerA - W Caley Drive, Littleton, CO1
2020-04-30 15:19 Black-and-white WarblerHarriman Lake Park1
2020-04-30 15:14 Western TanagerOld Saint Vrain Rd1
2020-04-30 15:14 Western TanagerOld Saint Vrain Rd1
2020-04-30 15:10 Clay-colored SparrowRocky Mountain Arsenal NWR1
2020-04-30 15:10 Common YellowthroatRocky Mountain Arsenal NWR1
2020-04-30 15:10 Golden-crowned SparrowBoulder Community Garden1
2020-04-30 14:56 Black-chinned HummingbirdDixon Reservoir3
2020-04-30 14:56 Yellow WarblerDixon Reservoir1
2020-04-30 14:52 Black-chinned HummingbirdMayhoffer Singletree Trail1
2020-04-30 14:52 Bullock's OrioleMayhoffer Singletree Trail1
2020-04-30 14:50 Broad-tailed HummingbirdMargret's Pond1
2020-04-30 14:50 Bullock's OrioleMargret's Pond2
2020-04-30 14:15 Black-throated Gray WarblerA - W Caley Drive, Littleton, CO1
2020-04-30 13:40 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 13:40 Black-and-white WarblerHarriman Lake Park1
2020-04-30 13:17 SoraRocky Mountain Arsenal National Wildlife Refuge, Denver US-CO 39.80885, -104.794211
2020-04-30 13:17 Broad-tailed HummingbirdRocky Mountain Arsenal National Wildlife Refuge, Denver US-CO 39.80885, -104.794211
2020-04-30 13:15 Virginia's WarblerWaneka Lake/Greenlee Preserve1
2020-04-30 13:15 Green HeronMeadowglen Park & Pomona Lake #21
2020-04-30 13:15 Bullock's OrioleWaneka Lake/Greenlee Preserve1
2020-04-30 13:15 Virginia's WarblerWaneka Lake/Greenlee Preserve1
2020-04-30 13:15 Bullock's OrioleWaneka Lake/Greenlee Preserve1
2020-04-30 13:03 Black-chinned HummingbirdWesterly Creek Park3
2020-04-30 12:51 Black-and-white WarblerHarriman Lake Park1
2020-04-30 12:41 Clay-colored SparrowRocky Mountain Arsenal National Wildlife Refuge, Denver US-CO 39.81294, -104.858011
2020-04-30 12:29 Golden-crowned SparrowSand Creek--Havana St. to Westerly Creek1
2020-04-30 12:29 Golden-crowned SparrowSand Creek--Havana St. to Westerly Creek1
2020-04-30 12:21 Black-and-white WarblerHarriman Lake Park1
2020-04-30 12:21 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 12:17 Western TanagerOld Saint Vrain Rd1
2020-04-30 12:05 Black-and-white WarblerRolland Moore Park, Ross & Fischer Natural Areas1
2020-04-30 12:05 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 11:10 Black-and-white WarblerHarriman Lake Park1
2020-04-30 11:00 Black-and-white WarblerHarriman Lake Park1
2020-04-30 10:53 Black-and-white WarblerHarriman Lake Park1
2020-04-30 10:42 Black-chinned HummingbirdDixon Reservoir2
2020-04-30 10:42 MacGillivray's WarblerDixon Reservoir1
2020-04-30 10:37 Long-tailed DuckQuincy Reservoir1
2020-04-30 10:30 Black-and-white WarblerHarriman Lake Park1
2020-04-30 10:24 Black-and-white WarblerHarriman Lake Park1
2020-04-30 10:02 House WrenBergen Peak SWA (Sinton Rd)1
2020-04-30 10:00 Black-and-white WarblerHarriman Lake Park1
2020-04-30 10:00 Bullock's OrioleHome1
2020-04-30 10:00 Lazuli BuntingHome1
2020-04-30 09:55 Black-and-white WarblerHarriman Lake Park1
2020-04-30 09:55 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 09:44 Bullock's OrioleCherry Creek State Park, Englewood US-CO 39.60588, -104.846641
2020-04-30 09:40 Lazuli BuntingCrestview 8464 W Fork Rd (private residence)2
2020-04-30 09:38 Black-throated Gray WarblerHarriman Lake Park, Littleton US-CO (39.6357,-105.1124)1
2020-04-30 09:38 Black-and-white WarblerHarriman Lake Park, Littleton US-CO (39.6357,-105.1124)1
2020-04-30 09:25 Black-and-white WarblerHarriman Lake Park1
2020-04-30 09:22 Virginia's WarblerHorsetooth Mountain Open Space4
2020-04-30 09:22 Lazuli BuntingLyons (town)1
2020-04-30 09:22 Lazuli BuntingHorsetooth Mountain Open Space1
2020-04-30 09:19 Bullock's OrioleApple Valley Rd.1
2020-04-30 09:19 Lazuli BuntingApple Valley Rd.1
2020-04-30 09:08 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 09:08 Black-and-white WarblerHarriman Lake Park1
2020-04-30 09:08 Black-and-white WarblerHarriman Lake Park1
2020-04-30 09:08 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 09:06 Black-and-white WarblerHarriman Lake Park1
2020-04-30 09:06 Black-and-white WarblerHarriman Lake Park1
2020-04-30 09:06 Yellow WarblerCherry Creek Trail--E Arapahoe Rd to E Lakeview Rd2
2020-04-30 09:06 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 09:06 Black-and-white WarblerHarriman Lake Park1
2020-04-30 08:42 Yellow WarblerSouth Platte Park--Carson Nature Center1
2020-04-30 08:37 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-04-30 08:36 Common RavenSandstone Ranch1
2020-04-30 08:27 Black-and-white WarblerHarriman Lake Park1
2020-04-30 08:27 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 08:20 Black-and-white WarblerHarriman Lake Park1
2020-04-30 08:15 Palm WarblerSand Creek--Westerly Creek to Smith Rd1
2020-04-30 08:11 Virginia's WarblerBarr Lake SP--Bird Conservancy of the Rockies office area & below dam1
2020-04-30 08:08 Yellow WarblerDixon Reservoir1
2020-04-30 08:00 Western TanagerGolden CO - 39.764989,-105.2276921
2020-04-30 07:57 Lazuli BuntingBoulder Mountain Park--Bear Canyon Trail1
2020-04-30 07:52 Gray FlycatcherWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-04-30 07:52 Northern MockingbirdWalden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-04-30 07:45 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 07:45 Black-and-white WarblerHarriman Lake Park1
2020-04-30 07:40 Black-chinned HummingbirdGreyrock Commons1
2020-04-30 07:38 Lazuli Bunting96 Antelope Dr - Private Residence (Boulder)1
2020-04-30 07:38 Bullock's Oriole96 Antelope Dr - Private Residence (Boulder)1
2020-04-30 07:35 Grasshopper SparrowWellington State Wildlife Area--Schware Unit & Morris Reservoir1
2020-04-30 07:30 Western Tanager4016 Otter Rd2
2020-04-30 07:25 Black-and-white WarblerRolland Moore Park, Ross & Fischer Natural Areas1
2020-04-30 07:25 Black-and-white WarblerHarriman Lake Park1
2020-04-30 07:25 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 07:20 SanderlingCobb Lake (private; view from road)3
2020-04-30 07:17 Hairy Woodpecker (Rocky Mts.)Cherry Creek SP--12 Mile Trail1
2020-04-30 07:11 Black-chinned HummingbirdDixon Reservoir1
2020-04-30 07:08 Green-tailed TowheeDenver City Park2
2020-04-30 07:07 Black-throated Gray WarblerLittleton - Woodmar neighborhood1
2020-04-30 07:05 Gray FlycatcherBarr Lake State Park, Commerce City US-CO 39.93816, -104.752161
2020-04-30 07:05 Common YellowthroatBarr Lake State Park, Commerce City US-CO 39.93816, -104.752162
2020-04-30 06:57 Black-chinned HummingbirdDixon Reservoir1
2020-04-30 06:57 Blue-gray Gnatcatcher (obscura Group)Dixon Reservoir1
2020-04-30 06:57 Dusky FlycatcherDixon Reservoir1
2020-04-30 06:57 Western KingbirdDixon Reservoir1
2020-04-30 06:57 Yellow WarblerDixon Reservoir1
2020-04-30 06:57 Lazuli BuntingDixon Reservoir1
2020-04-30 06:43 Gray FlycatcherTwin Lakes (Boulder County)1
2020-04-30 06:43 Bullock's OrioleTwin Lakes (Boulder County)1
2020-04-30 06:36 Black-throated Gray WarblerHarriman Lake Park1
2020-04-30 06:15 Black-chinned HummingbirdWesterly Creek Park1
2020-04-30 06:00 Yellow WarblerDixon Reservoir1
2020-04-30 05:51 Yellow WarblerCherry Creek SP1
2020-04-30 04:17 Common PoorwillKen Caryl Valley - Silverberry1
2020-04-29 21:31 Yellow WarblerBoyd Lake2
2020-04-29 20:00 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 19:28 Blue-headed VireoDixon Reservoir1
2020-04-29 19:28 Blue-headed VireoDixon Reservoir1
2020-04-29 19:26 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 19:15 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 19:15 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 18:06 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 17:43 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 17:43 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 17:40 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 17:40 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-04-29 17:36 Gray FlycatcherBelmar Park1
2020-04-29 17:30 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 17:22 Yellow WarblerDixon Reservoir1
2020-04-29 17:22 Blue-headed VireoDixon Reservoir1
2020-04-29 17:22 Blue-headed VireoDixon Reservoir1
2020-04-29 17:22 Blue-headed VireoDixon Reservoir1
2020-04-29 17:18 Lazuli Bunting96 Antelope Dr - Private Residence (Boulder)3
2020-04-29 17:11 Blue-headed VireoDixon Reservoir1
2020-04-29 17:11 Blue-headed VireoDixon Reservoir1
2020-04-29 17:11 Blue-headed VireoDixon Reservoir1
2020-04-29 17:11 Western TanagerLory State Park1
2020-04-29 17:11 Yellow WarblerDixon Reservoir1
2020-04-29 17:11 Yellow WarblerDixon Reservoir1
2020-04-29 16:48 Yellow-throated WarblerInterlocken East Park1
2020-04-29 16:43 Black-throated Gray WarblerHarriman Lake Park, Littleton US-CO 39.63606, -105.110801
2020-04-29 16:43 Yellow WarblerChatfield SP--Gazebo Heronry Overlook Area1
2020-04-29 16:32 Yellow-throated WarblerInterlocken Central Park, Broomfield, Colorado, US1
2020-04-29 16:26 Yellow-throated WarblerInterlocken East Park1
2020-04-29 16:15 Black-chinned HummingbirdDixon Reservoir2
2020-04-29 16:15 Blue-headed VireoDixon Reservoir1
2020-04-29 15:50 Cattle EgretFaversham Park1
2020-04-29 15:45 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 15:45 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 15:44 Yellow WarblerCherry Creek SP1
2020-04-29 15:33 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 15:24 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 15:05 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 15:05 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 14:31 Yellow-throated WarblerCentral Park1
2020-04-29 14:22 Yellow-throated WarblerCentral HOA Park1
2020-04-29 14:20 Yellow-throated WarblerInterlocken East Park1
2020-04-29 14:20 Yellow-throated WarblerInterlocken East Park1
2020-04-29 14:08 Yellow-throated WarblerInterlocken East Park1
2020-04-29 13:55 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 13:54 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 13:54 Yellow-throated Warbler405 Interlocken Blvd, Broomfield US-CO 39.92167, -105.119781
2020-04-29 13:45 Yellow-throated WarblerInterlocken East Park1
2020-04-29 13:40 Yellow-throated WarblerInterlocken Central HOA Park1
2020-04-29 13:40 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 13:40 Yellow-throated WarblerInterlocken Central HOA Park1
2020-04-29 13:33 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 13:30 Yellow-throated WarblerInterlocken Central HOA Park Lake1
2020-04-29 13:23 Yellow-throated WarblerInterlocken East Park1
2020-04-29 13:15 Yellow-throated Warbler405 Interlocken Blvd, Broomfield US-CO (39.9217,-105.1205)1
2020-04-29 13:15 Yellow-throated Warbler405 Interlocken Blvd, Broomfield US-CO (39.9217,-105.1205)1
2020-04-29 12:36 Bullock's OrioleArapahoe Ave, Boulder US-CO 40.01460, -105.245461
2020-04-29 12:35 Bullock's OrioleUniversity of Colorado campus--Confluence Ponds and Skunk Creek1
2020-04-29 12:20 Northern Parula1st Ave & Ash Street2
2020-04-29 12:06 Blue-headed VireoDixon Reservoir1
2020-04-29 12:02 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 12:02 Yellow-throated WarblerInterlocken East Park1
2020-04-29 12:00 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 11:55 Bullock's OrioleWillow Spring Open Space1
2020-04-29 11:49 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 11:41 Yellow-throated WarblerWest park area1
2020-04-29 11:31 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 11:20 Yellow-throated WarblerInterlocken--West & Central Parks1
2020-04-29 11:16 Mexican DuckStewart's Pond1
2020-04-29 11:02 Gray FlycatcherGolden Ponds Park and Nature Area1
2020-04-29 10:59 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 10:59 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 10:50 Black-throated Gray WarblerMain Reservoir (Lakewood)1
2020-04-29 10:50 Black-throated Gray WarblerMain Reservoir (Lakewood)1
2020-04-29 10:43 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 10:39 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 10:32 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 10:22 Bullock's OrioleCherry Creek SP--Lake Loop1
2020-04-29 10:20 Black-chinned HummingbirdGreyrock Commons1
2020-04-29 10:10 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 10:08 Dusky FlycatcherDixon Reservoir1
2020-04-29 10:08 Northern ParulaDixon Reservoir1
2020-04-29 10:08 Black-chinned HummingbirdDixon Reservoir1
2020-04-29 10:08 Yellow WarblerDixon Reservoir1
2020-04-29 10:06 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 10:06 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 10:03 Yellow-throated WarblerCentral Park (Interlocken)1
2020-04-29 09:56 Dusky FlycatcherDixon Reservoir1
2020-04-29 09:56 Western KingbirdDixon Reservoir1
2020-04-29 09:56 Yellow WarblerDixon Reservoir1
2020-04-29 09:56 Northern ParulaDixon Reservoir1
2020-04-29 09:56 Black-chinned HummingbirdDixon Reservoir2
2020-04-29 09:55 Black-chinned HummingbirdDixon Reservoir2
2020-04-29 09:55 Northern ParulaDixon Reservoir1
2020-04-29 09:55 Yellow WarblerDixon Reservoir1
2020-04-29 09:46 Long-tailed DuckQuincy Reservoir1
2020-04-29 09:29 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 09:21 SanderlingCherry Creek SP4
2020-04-29 09:20 Common YellowthroatRocky Mountain Arsenal NWR2
2020-04-29 09:10 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 09:10 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 09:05 Townsend's WarblerRobert A Easton Regional Park1
2020-04-29 09:04 Northern ParulaDixon Reservoir1
2020-04-29 09:04 Yellow WarblerDixon Reservoir1
2020-04-29 09:02 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 09:00 Northern ParulaFt. Collins City Park and Sheldon Lake1
2020-04-29 08:54 Bullock's OrioleKincross Dr. Yard2
2020-04-29 08:54 Bullock's OrioleKincross Dr. Yard2
2020-04-29 08:48 Mexican DuckStewart's Pond1
2020-04-29 08:30 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 08:24 Gray FlycatcherGolden Ponds Park and Nature Area1
2020-04-29 08:21 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 08:21 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 08:21 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 08:18 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 08:07 Western KingbirdTimnath Reservoir1
2020-04-29 08:00 Green-tailed TowheeHuston Lake and Park2
2020-04-29 08:00 Western Tanager4016 Otter Rd2
2020-04-29 07:50 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 07:48 Long-tailed DuckQuincy Reservoir1
2020-04-29 07:48 Yellow-throated WarblerInterlocken Central/West Parks Area1
2020-04-29 07:42 Nashville WarblerBear Creek Greenbelt--S Wadsworth Blvd to S Sheridan Blvd1
2020-04-29 07:34 House WrenBergen Peak SWA3
2020-04-29 07:32 Black-headed GrosbeakOld Saint Vrain Rd1
2020-04-29 07:32 Brown CreeperCherry Creek SP3
2020-04-29 07:30 Blackpoll WarblerJim Hamm Nature Area1
2020-04-29 07:30 Forster's TernJim Hamm Nature Area3
2020-04-29 07:30 Yellow WarblerLions Open Space1
2020-04-29 07:30 Yellow WarblerLions Open Space1
2020-04-29 07:30 White-breasted Nuthatch (Eastern)Lions Open Space1
2020-04-29 07:30 White-breasted Nuthatch (Eastern)Lions Open Space1
2020-04-29 07:26 Yellow WarblerDixon Reservoir1
2020-04-29 07:26 Northern ParulaDixon Reservoir1
2020-04-29 07:09 Gray FlycatcherLee Martinez Park1
2020-04-29 07:09 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 07:09 Yellow WarblerLee Martinez Park1
2020-04-29 07:03 Black-chinned HummingbirdCherry Creek SP--12 Mile Trail1
2020-04-29 07:00 Northern ParulaDixon Reservoir1
2020-04-29 07:00 Yellow WarblerDixon Reservoir1
2020-04-29 06:49 SanderlingCherry Creek SP4
2020-04-29 06:40 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 06:38 Palm WarblerSand Creek--Westerly Creek to Smith Rd1
2020-04-29 06:30 Black-throated Green WarblerRobert A Easton Regional Park1
2020-04-29 06:27 Bullock's OrioleKincross Dr. Yard2
2020-04-29 06:27 Bullock's OrioleKincross Dr. Yard2
2020-04-29 06:14 SanderlingCherry Creek SP4
2020-04-29 06:11 Plumbeous VireoButterfly Woods Natural Area1
2020-04-29 06:10 Black-throated Green WarblerVan Gordon St. Yard1
2020-04-29 06:05 Palm WarblerSand Creek--Westerly Creek to Smith Rd1
2020-04-29 06:00 SanderlingCherry Creek SP4
2020-04-29 05:57 Black-throated Gray WarblerHarriman Lake Park1
2020-04-29 05:44 SanderlingWellington State Wildlife Area--Cobb Lake Unit4
2020-04-29 05:34 Western SandpiperArapahoe Bend Natural Area--Rigden Reservoir (Strauss Cabin Lake)1
2020-04-29 05:30 Warbling Vireo (Western)Walden Ponds Wildlife Habitat--Walden & Sawhill Ponds all together1
2020-04-28 20:03 Palm WarblerSand Creek--Westerly Creek to Smith Rd1
2020-04-28 19:23 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 19:10 Palm WarblerSand Creek--Westerly Creek to Smith Rd1
2020-04-28 19:00 Black-chinned Hummingbird2313 Village Lane, Longmont, Colorado1
2020-04-28 18:55 Golden-crowned SparrowSand Creek--Havana St. to Westerly Creek1
2020-04-28 18:45 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 18:45 Hooded WarblerHarriman Lake Park1
2020-04-28 18:11 Eastern BluebirdWaneka Lake/Greenlee Preserve1
2020-04-28 18:06 Hooded WarblerHarriman Lake Park1
2020-04-28 17:52 Long-billed CurlewWesterly Wetlands2
2020-04-28 17:48 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 17:18 Cackling GooseFt. Collins City Park and Sheldon Lake1
2020-04-28 16:47 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 16:47 Hooded WarblerHarriman Lake Park1
2020-04-28 16:46 Bullock's OrioleKincross Dr. Yard1
2020-04-28 16:46 Bullock's OrioleKincross Dr. Yard1
2020-04-28 16:45 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 16:45 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 16:45 Hooded WarblerHarriman Lake Park1
2020-04-28 16:45 Hooded WarblerHarriman Lake Park1
2020-04-28 16:29 Gray FlycatcherHarriman Lake Park1
2020-04-28 16:29 Hooded WarblerHarriman Lake Park1
2020-04-28 16:25 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 16:25 Hooded WarblerHarriman Lake Park1
2020-04-28 16:22 Plumbeous VireoSandstone Ranch1
2020-04-28 16:21 Long-tailed DuckIdaho Creek Open Space1
2020-04-28 16:00 Black-chinned HummingbirdQuincy Reservoir1
2020-04-28 15:45 Common RavenFirestone Gravel Pits (view from road)1
2020-04-28 15:45 Great EgretDenver - Home1
2020-04-28 15:12 Forster's TernBoulder Reservoir complex--Boulder Res1
2020-04-28 15:00 Yellow-throated WarblerPoudre Ponds1
2020-04-28 14:58 Hooded WarblerHarriman Lake Park1
2020-04-28 14:58 Hooded WarblerHarriman Lake Park1
2020-04-28 14:57 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 14:54 Hooded WarblerHarriman Lake Park1
2020-04-28 14:50 Forster's TernBoulder Reservoir complex--Boulder Res1
2020-04-28 14:44 Hooded WarblerHarriman Lake Park1
2020-04-28 14:44 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 14:29 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 14:29 Hooded WarblerHarriman Lake Park1
2020-04-28 13:54 Swamp SparrowBluff Lake Nature Center1
2020-04-28 13:38 Hooded WarblerHarriman Lake Park1
2020-04-28 13:26 Mexican DuckStewart's Pond1
2020-04-28 13:09 Hooded WarblerHarriman Lake Park1
2020-04-28 12:39 Hooded WarblerHarriman Lake Park1
2020-04-28 12:27 Hooded WarblerHarriman Lake Park1
2020-04-28 12:27 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 11:57 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 11:57 Hooded WarblerHarriman Lake Park1
2020-04-28 11:31 Forster's TernBoulder Reservoir complex--Boulder Res1
2020-04-28 11:31 Northern Parula1st Ave & Ash Street2
2020-04-28 11:30 Cattle EgretFaversham Park10
2020-04-28 11:10 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 11:10 Hooded WarblerHarriman Lake Park1
2020-04-28 10:58 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 10:58 Forster's TernBoulder Reservoir complex--Boulder Res1
2020-04-28 10:47 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 10:47 Hooded WarblerHarriman Lake Park1
2020-04-28 10:39 Western KingbirdDixon Reservoir1
2020-04-28 10:30 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 10:30 Hooded WarblerHarriman Lake Park1
2020-04-28 10:06 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 10:06 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 10:06 Hooded WarblerHarriman Lake Park1
2020-04-28 10:06 Hooded WarblerHarriman Lake Park1
2020-04-28 09:37 Eastern PhoebeCherry Creek Valley Ecological Park, Centennial US-CO 39.58083, -104.805191
2020-04-28 09:35 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 09:35 Hooded WarblerHarriman Lake Park1
2020-04-28 09:35 Common YellowthroatRocky Mountain Arsenal NWR--Lake Ladora1
2020-04-28 09:20 Hooded WarblerHarriman Lake Park1
2020-04-28 09:20 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 09:17 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 09:17 Hooded WarblerHarriman Lake Park1
2020-04-28 09:15 Hairy Woodpecker (Rocky Mts.)Cherry Creek SP1
2020-04-28 09:15 Lazuli BuntingWest Berkeley Yard1
2020-04-28 09:12 Gray FlycatcherSpring Canyon Community Park1
2020-04-28 09:00 Black-throated Gray WarblerHarriman Lake Park1
2020-04-28 09:00 Hooded WarblerHarriman Lake Park1
2020-04-28 08:57 Bullock's OrioleKincross Dr. Yard1
2020-04-28 08:57 Bullock's OrioleKincross Dr. Yard1
2020-04-28 08:37 Virginia's WarblerHorsetooth Mountain Open Space1
2020-04-28 08:36 Forster's TernBoulder Reservoir complex--Boulder Res1
2020-04-28 08:26 Black-chinned HummingbirdCherry Creek SP--12 Mile Trail1
2020-04-28 08:25 SanderlingCherry Creek SP4
2020-04-28 08:17 Greater ScaupPoudre Ponds2
2020-04-28 08:17 Northern ParulaPoudre Ponds1
2020-04-28 08:17 Yellow-throated WarblerPoudre Ponds1
2020-04-28 08:15 Pine GrosbeakHome, Colorado1
2020-04-28 08:15 Pine GrosbeakHome, Colorado1
2020-04-28 08:00 Common RavenCR100 Nunn-I25; US-CO 40.71049, -104.820711
2020-04-28 07:35 Bullock's OrioleKincross Dr. Yard1
2020-04-28 07:35 Bullock's OrioleKincross Dr. Yard1
2020-04-28 07:35 Lark SparrowKincross Dr. Yard1
2020-04-28 07:35 Lark SparrowKincross Dr. Yard1
2020-04-28 07:30 Broad-winged Hawk14th Ave1
2020-04-28 07:30 Yellow WarblerWaneka Lake/Greenlee Preserve1
2020-04-28 07:30 Yellow WarblerWaneka Lake/Greenlee Preserve1
2020-04-28 07:24 WhimbrelWesterly Wetlands2
2020-04-28 07:21 Yellow WarblerWhite Rocks Trail area1
2020-04-28 07:17 WhimbrelWesterly Wetlands2
2020-04-28 07:06 Stilt SandpiperLower Latham Reservoir area5
2020-04-28 07:05 Northern ParulaDixon Reservoir1
2020-04-28 06:27 Fox Sparrow (Slate-colored)Skunk Canyon Trails1
2020-04-28 05:51 Red-tailed Hawk (calurus/alascensis)Glenmere Park1
2020-04-28 05:51 Golden-crowned KingletGlenmere Park1