The blue-gray gnatcatcher (Polioptila caerulea) is a very small songbird, 10–13 cm (3.9–5.1 in) in length and weighing only 5–7 g (0.18–0.25 oz). Adult males are blue-gray on the upperparts with white underparts, have a slender dark bill, and a long black tail edged in white. Females are less blue. Both sexes have a white eye ring.

The blue-gray gnatcatcher's breeding habitat includes open deciduous woods and shrublands in southern Ontario, the eastern and southwestern United States, and Mexico. Though gnatcatcher species are common and increasing in number while expanding to the northeast, it is the only one to breed in Eastern North America. They build a cone-like nest on a horizontal tree branch. The incubation period is 13 days for both sexes. Both parents construct the nest and feed the young; they may raise two broods in a season.



These birds migrate to the southern United States, Mexico, northern Central America-(Belize, Guatemala, and Honduras), Cuba, Bahamas, Turks and Caicos Islands, and the Cayman Islands.

They forage actively in trees or shrubs, mainly eating insects, insect eggs and spiders. They may hover over foliage (gleaning), or fly to catch insects in flight (hawking).

The tail is often held upright while defending territory or searching for food.
Blue-gray Gnatcatcher
Date Location Count
2019-08-18 08:16Bles Park2
2019-08-18 07:46Hughes Hollow - McKee Beshers WMA3
2019-08-18 09:25Hughes Rd. polo fields1
2019-08-11 06:31Algonkian Regional Park2
2019-08-11 07:43Dulles Airport--Pond1
2019-08-20 08:38Banshee Reeks Nature Preserve8
2019-08-22 08:44Runnymede Park4
2019-08-22 16:24C&O Canal--Violette's Lock2
2019-08-15 15:03C&O Canal--Pennyfield Lock1
2019-08-12 10:40Sully Woodlands2
2019-08-10 10:25Hoyles Mill Conservation Park1
2019-08-18 07:57Great Falls Park1
2019-08-16 14:30Meadowlark Botanical Gardens1
2019-08-12 08:16Ellanor C. Lawrence Park1
2019-08-18 07:25Vienna Reservoir3
2019-08-11 08:40Cabin John Regional Park2
2019-08-11 14:00Ashby Pond Conservancy Site1
2019-08-21 17:38Lilypons Water Gardens1
2019-08-11 08:28Silver Lake Regional Park2
2019-08-22 09:05Redgate Park2
2019-08-18 06:40Lake Needwood1
2019-08-18 07:52Leopold's Preserve4
2019-08-16 13:10Hemlock Overlook Regional Park1
2019-08-11 15:00Little Falls Branch Stream Valley Park1
2019-08-10 09:48Oaks Landfill (private)1
2019-08-13 07:27C&O Canal--Fletcher's Cove (Fletcher's Boathouse)1
2019-08-10 11:18Battery Kemble Park1
2019-08-22 06:19Blue Mash Nature Trail1
2019-08-17 15:36John Rissler Road2
2019-08-10 08:15Vint Hill Farms Park1
2019-08-22 07:04Wheaton Regional Park--mini-train tracks/Pine Lake3
2019-08-21 09:13Brookside Gardens1
2019-08-18 19:09Rock Creek Park--Nature Center area6
2019-08-17 18:16Rock Creek Park--Maintenance Yard1
2019-08-18 07:14Dumbarton Oaks Park2
2019-08-20 10:25Lake Hallowell1
2019-08-16 06:44National Zoological Park2
2019-08-10 17:49Theodore Roosevelt Island1
2019-08-19 11:45Harpers Ferry NHP--Schoolhouse Ridge- North2
2019-08-12 16:30Baker Park, Frederick2
2019-08-13 16:14Lake Ridge Park1
2019-08-19 10:45Monticello Park1
2019-08-14 16:18Four Mile Run Park1
2019-08-18 06:05East Potomac Park--Hains Pt.2
2019-08-11 07:38Daingerfield Island1
2019-08-18 07:25Huntley Meadows Park--Hike and Bike Trail4
2019-08-21 06:55Cool Spring Preserve4
2019-08-10 08:32Huntley Meadows Park--Cedar Trail Loop2
2019-08-22 08:02Huntley Meadows Park2
2019-08-18 11:27National Arboretum--Grove of State Trees1
2019-08-17 07:12Belle Haven Park--Picnic Area2
2019-08-11 06:00Audrey Carroll Audubon Sanctuary2
2019-08-11 06:15Grist Mill Park2
2019-08-18 07:48Dyke Marsh Wildlife Preserve1
2019-08-20 07:56Kenilworth Park and Aquatic Gardens3
2019-08-18 11:55Burr Industrial Park ponds2
2019-08-22 07:40Accotink Bay Wildlife Refuge4
2019-08-18 07:23Occoquan Bay NWR3
2019-08-10 06:30Antietam National Battlefield--Snavely Ford Trail4
2019-08-10 08:30Antietam National Battlefield--Final Attack Trail2
2019-08-09 09:30Mt. Vernon4
2019-08-18 09:15Blandy Experimental Farm/State Arboretum of Virginia2
2019-08-11 08:00Julie J. Metz Wetland Bank--Neabsco Boardwalk3
2019-08-17 11:00Hamburg Rd. Pond1
2019-08-10 19:20Greenbelt Community Garden, Hamilton Place3
2019-08-17 08:25Piscataway Park--Boardwalk2
2019-08-18 08:45Laurel Riverfront Park1
2019-08-11 08:19Crest Lawn Memorial Gardens1
2019-08-21 08:00Greenbrier State Park1
2019-08-15 16:47National Conservation Training Center1
2019-08-18 12:45Centennial Park2
2019-08-18 11:30Elkhorn Garden Plots1
2019-08-21 06:29Patuxent Research Refuge1
2019-08-15 18:03Patuxent Research Refuge--South Tract (National Wildlife Visitor Center)3
2019-08-11 16:30Sewell's Orchard Pond1
2019-08-17 07:30Frederick Municipal Watershed--Spreadwing Pond5
2019-08-22 07:22Lake Frederick2
2019-08-21 06:33Mount Pleasant Farm - Howard County Conservancy4
2019-08-17 07:39Patuxent Research Refuge--North Tract1
2019-08-19 16:20Smithsonian Conservation Biology Institute (restricted access)1
2019-08-13 08:51Fort Meade--Burba Lake2
2019-08-10 11:56Schoolhouse Pond2
2019-08-17 07:18Governor Bridge Natural Area5
2019-08-10 06:46Race Road2
2019-08-22 06:36Soldiers Delight NEA10
2019-08-13 08:26McDonogh Pond1
2019-08-18 06:21Stauffer's Marsh Nature Preserve1
2019-08-11 10:50Patuxent River Park--Mt. Calvert2
2019-08-11 09:03Music Fair Marsh1
2019-08-11 07:45Tilghman Lake Park12
2019-08-22 07:30Jug Bay Wetlands Sanctuary5
2019-08-22 11:28Severn Run NEA2
2019-08-19 15:35Gwynnbrook WMA2
2019-08-11 12:17Merkle Wildlife Sanctuary--Critical Area Driving Tour2
2019-08-20 07:25Southwest Area Park4
2019-08-16 09:05Crow's Nest Natural Area Preserve1
2019-08-16 07:38Kinder Farm Park1
2019-08-21 16:30Antietam Meadow Park1
2019-08-16 10:44Masonville Cove (Open M-F 9-4, Sat 9-1, Closed Sun)3
2019-08-21 07:14Patterson Park2
2019-08-15 07:15Swan Creek Wetland--Cox Creek DMCF (access by guided tour only)4
2019-08-18 15:29Chancellorsville Battlefield1
2019-08-18 07:15Pope's Creek1
2019-08-22 09:59Oregon Ridge Park2
2019-08-18 07:54Cacapon Resort State Park1
2019-08-13 13:15Herrington Harbor1
2019-08-10 17:06Torrey C. Brown Rail Trail--Paper Mill1
2019-08-10 06:01Loriella Park1
2019-08-13 07:32Loch Raven Reservoir--Paper Mill Flats1
2019-08-10 13:53Vulcan Materials ponds1
2019-08-21 18:14Cromwell Valley Park5
2019-08-19 09:48Prettyboy Reservoir--Gate 4 (CCC Trail)1
2019-08-14 09:52Spotsylvania Sportsplex/Publix Virginia Soccer Training Center1
2019-08-15 10:11LaGrange Lane (Field is private-from road only)1
2019-08-19 07:50Loch Raven Reservoir--Primary Dam1
2019-08-21 12:45Fort Howard Park1
2019-08-21 06:49Cox Point Park1
2019-08-11 13:30Hopyard Boat Ramp2
2019-08-21 07:55Sandy Point State Park2
2019-08-17 14:45Spotsylvania Court House Battlefield2
2019-08-19 07:22Pettigrew WMA4
2019-08-19 16:55Torrey C. Brown Rail Trail--Blue Mount5
2019-08-11 06:09Kent Point Marina14
2019-08-15 07:10Hart-Miller Island2
2019-08-17 16:29Terrapin Nature Park2
2019-08-22 08:17Poplar Island1
2019-08-11 08:50Marshy Point Nature Center5
2019-08-15 15:12Land's End WMA1
2019-08-10 15:11Graves Mill Trail2
2019-08-13 12:45Claiborne Landing1
2019-08-18 08:02Black Walnut Point1
2019-08-12 17:10Ferry Point Park2
2019-08-18 09:00Eastern Neck NWR--Visitor Center area1
2019-08-22 05:40Chesapeake Bay Environmental Center (Horsehead)2
2019-08-17 07:37Harford Glen Park2
2019-08-17 16:00Pine Grove Furnace SP1
2019-08-18 10:45Chesapeake Farms Auto Tour (seasonal)2
2019-08-11 07:00Richard M. Nixon County Park8
2019-08-14 18:30Lake Redman boardwalk1
2019-08-17 07:36Perryman Park10
2019-08-20 08:12Pickering Creek Audubon Center1
2019-08-17 13:07Singerly Pond1
2019-08-13 08:20The Vining Tract2
2019-08-10 16:26Big Spring1
2019-08-15 09:06State Game Lands 3051
2019-08-16 14:02State Game Lands 169--Mountain Rd. marsh1
2019-08-15 11:35Rocky Gap SP2
2019-08-17 13:46Rappahannock River Valley NWR--Wilna/Wright Units1
2019-08-15 16:29Rocky Ridge County Park1
2019-08-20 07:47LeTort Spring Run Nature Trail/Spring Garden Preserve1
2019-08-15 07:10Chester River Field Research Center (Chino Farms) (private)1
2019-08-12 07:10Susquehanna State Park6
2019-08-16 08:50Susquehanna SP--Deer Creek Picnic Area4
2019-08-18 09:36Green Springs Historic District--West Jack Jouett Road2
2019-08-11 08:40Muddy Run Reservoir1
2019-08-16 18:33Little Blackwater Soft Launch and Water Trail2
2019-08-13 11:37Adkins Arboretum3
2019-08-21 06:45Chestnut Grove Natural Area3
2019-08-19 12:45Conejohela Flats (IBA)2
2019-08-22 10:39Blackwater NWR--Wildlife Drive2
2019-08-16 17:58Tuscarora SF--Elk Hill Rd. (Cumberland Co.)1
2019-08-10 08:57Chickies Rock County Park--Marietta Boat Launch1
2019-08-20 09:10Ivy Creek Natural Area1
2019-08-10 09:00State Game Lands 2308
2019-08-13 16:10Greenbriar Park1
2019-08-17 13:10Lochlyn Hill Park3
2019-08-12 08:13Hillandale Park
2019-08-11 07:22Poor Farm Park9
2019-08-10 08:55Old Legislative Rd.3
2019-08-12 07:11Glenmore Country Club1
2019-08-11 12:43Goat Hill Serpentine Barrens2
2019-08-21 08:46Oakencroft Pond2
2019-08-15 08:32Miller's Gap1
2019-08-11 07:15Lake Monticello (gated community/restricted access)4
2019-08-13 07:13Azalea Park1
2019-08-13 12:15Noel Dorwart Park2
2019-08-18 09:53Octoraro Reservoir (IBA) (Lancaster Co.)2
2019-08-10 15:41Lancaster County Central Park3
2019-08-12 10:22South Mill Creek Lake2
2019-08-10 09:17Fluvanna Heritage Trail--River Bluff Trail (West)3
2019-08-13 09:58Elk River Park3
2019-08-11 13:40Idylwild WMA2
2019-08-17 09:24Switzer Lake Area
2019-08-17 12:23Scheier Natural Area9
2019-08-17 07:40State Game Lands 145--Colebrook2
2019-08-21 06:48State Game Lands 145--Hicks Rd./Biddle Monument2
2019-08-12 18:00Powhatan State Park1
2019-08-11 10:47Appalachian Trail--Peters Mtn. Rd.2
2019-08-20 08:15Bryan Park3
2019-08-22 12:35Speedwell Forge County Park2
2019-08-21 06:18Speedwell Forge Lake1
2019-08-11 10:38Richmond National Battlefield Park--Cold Harbor Battlefield Unit2
2019-08-17 09:50White Clay Creek Preserve--Arc Corner1
2019-08-21 08:00White Clay Creek SP--Creek Rd.4
2019-08-19 08:58State Game Lands 156--Pumping Station Rd.1
2019-08-19 09:13Rockfish Gap Hawk Watch1
2019-08-22 17:41Stillfreds Pond2
2019-08-18 08:00Nanticoke Wildlife Area--Big Field5
2019-08-22 17:45Deal Island WMA--Riley Roberts Rd.13
2019-08-16 08:52Broadford Lake5
2019-08-11 08:30Canaan Valley NWR--Freeland Rd. Tract2
2019-08-18 16:08Trout Run WWTP2
2019-08-17 07:35Powhatan WMA--Powhatan Lakes2
2019-08-11 12:00Warren Ferry (Albemarle Co.)2
2019-08-11 08:53Elkhorn Lake3
2019-08-10 10:29Murray Run Rd.2
2019-08-18 07:47Bucktoe Creek Preserve (restricted access/private)1
2019-08-12 18:36Cumberland Marsh Natural Area Preserve1
2019-08-19 14:25Lake Somerset (IBA)1
2019-08-16 16:20Lower Trail--Mt. Etna Trailhead (Blair Co.)1
2019-08-11 07:15Hibernia County Park--Chambers Lake2
2019-08-15 17:18Ashland Nature Center and Hawk Watch1
2019-08-19 11:15Garrett SF--Maple Glade Rd.1
2019-08-21 07:38Swatara SP (Lebanon Co.)4
2019-08-17 07:30ChesLen Preserve3
2019-08-17 10:20Bear Creek Lake State Park6
2019-08-20 07:45Lake Perez1
2019-08-21 08:15Shaver's Creek Env. Center--Boardwalk2
2019-08-13 07:30Shaver's Creek Env. Center1
2019-08-17 10:34Sandybottom Turf Farm1
2019-08-10 08:19Dutch Gap Conservation Area/Henricus Historical Park2
2019-08-12 17:38Marsh Creek SP--West Side2
2019-08-20 11:10Bellevue State Park1
2019-08-18 08:10James River State WMA2
2019-08-17 12:28Redbud Lane farm pond1
2019-08-14 07:30Parsons City Pond3
2019-08-17 07:11Shirley Plantation (restricted access)7
2019-08-10 09:44Musser Gap2
2019-08-17 09:38Harrison Lake National Fish Hatchery1
2019-08-14 16:26French Creek SP2
2019-08-19 15:30York River State Park5
2019-08-12 10:55Hopewell Furnace NHS1
2019-08-21 07:59Prime Hook NWR--Headquarters area2
2019-08-22 08:30Exton Park1
2019-08-22 08:41Lake Nelson4
2019-08-11 12:00Warwick County Park1
2019-08-21 08:30Ark Park2
2019-08-20 11:27Powdermill Nature Reserve2
2019-08-20 07:55Scotia Barrens (IBA)--general1
2019-08-20 17:50Okehocking Preserve1
2019-08-17 14:40Scotia Barrens (IBA)--10-acre pond2
2019-08-22 15:00Ridley Creek SP (IBA)1
2019-08-22 11:52Virginia Blue Ridge Railway Trail--Piney River1
2019-08-20 07:46State Game Lands 176--Toftrees2
2019-08-19 13:17State Game Lands 333--Spring Creek Canyon1
2019-08-11 12:06Waller Mill Park1
2019-08-13 12:43Ford's Colony (gated community/restricted access)2
2019-08-11 07:45State Game Lands 333--North of Spring Creek8
2019-08-16 12:02Delaware County Community College1
2019-08-22 07:19Schuylkill River Trail--Cromby/Phoenixville1
2019-08-10 09:16Fairfax Pond-Rehe WMA1
2019-08-18 11:53Decker's Creek Trail-Route 921
2019-08-22 07:30Cape Henlopen SP--The Point2
2019-08-15 12:31Valley Forge NHP--Chester Co. portion (Valley Creek/Mt. Misery/etc.)2
2019-08-21 08:55Appomattox-Buckingham SF--Woolridge Wayside1
2019-08-21 11:07Mill Creek Lake Park1
2019-08-18 16:50Cape Henlopen Hawk Watch2
2019-08-16 11:45Greensprings Interpretive Trail5
2019-08-18 18:56Cape Henlopen SP--Gordon's Pond1
2019-08-17 07:15Landingville Dam & Marsh1
2019-08-14 10:30Cape Henlopen SP--Herring Point2
2019-08-17 07:25Bassett Hall Nature Trail1
2019-08-13 09:30Valley Forge NHP--North (Pawling Farm, Betzwood, River Trail)1
2019-08-16 08:42Delaware River--Ft. Mifflin/Hog Island Rds.1
2019-08-12 14:45High Bridge Trail SP--Farmville access (Prince Edward Co. / to river only)1
2019-08-21 08:40Holliday Lake State Park (Appomattox Co.)1
2019-08-10 07:05Haverford Reserve3
2019-08-21 10:23Thrashers Lake Park1
2019-08-12 19:21Wilck's Lake3
2019-08-20 07:44College Landing Park2
2019-08-20 07:45John Heinz NWR--impoundment (Philadelphia Co.)2
2019-08-17 13:17Sandy River Reservoir--Dam and Boat Launch Area2
2019-08-14 14:30Truitts Landing3
2019-08-17 08:52Haverford College (Montgomery Co.)2
2019-08-18 09:05Heislerville WMA3
2019-08-22 09:50Weiser SF--Roaring Creek Tract (Northumberland Co.)3
2019-08-21 07:32Riverwinds--Nature Trail1
2019-08-20 11:50Yellow Creek SP (IBA)1
2019-08-14 07:28Bald Eagle Creek--Dowdy's Hole1
2019-08-19 19:23High Bridge Trail SP--Prospect access1
2019-08-11 07:02Assawoman Wildlife Area--Observation Tower1
2019-08-17 09:20Hawk Mountain Sanctuary--Visitor Center [do not use for ridge/lookout observations]2
2019-08-20 05:00Hawk Mountain Sanctuary--North Lookout3
2019-08-19 06:45Cape Island--CMP--Coral Ave. dune crossing4
2019-08-21 06:14Cape Island--Pond Creek & Marsh4
2019-08-22 07:08Franklin Delano Roosevelt (FDR) Park2
2019-08-17 07:24Cape Island--CMPSP--Hawkwatch Platform2
2019-08-21 09:08Woodlands Cemetery 2
2019-08-22 17:25Hog Island WMA1
2019-08-22 05:40Cape Island--South Cape May Meadows (SCMM)1
2019-08-09 18:30Cape Island--CMBO's "The Roost" (restricted access)1
2019-08-11 05:37Cape May Co. Park South--Delaware Ave. entrance82
2019-08-17 07:11Nottoway County Landfill2
2019-08-10 11:07Upper Roxborough Reservoir1
2019-08-14 15:00Bald Eagle SP1
2019-08-12 07:00Houston Meadow3
2019-08-17 08:21Wissahickon Environmental Center3
2019-08-18 07:13Newport News Park2
2019-08-18 08:20Andorra Natural Area3
2019-08-12 18:05Dixon Meadow Preserve1
2019-08-22 06:46Green Lane Park--Walt Rd.1
2019-08-18 10:37Fort Eustis1
2019-08-22 18:45Fort Washington SP--Militia Hill1
2019-08-19 08:21Newton Lake Park1
2019-08-11 07:15Peaslee WMA--First Ave.2
2019-08-11 08:10Pilling Lake Bed2
2019-08-21 07:42Kirkwood Lake1
2019-08-15 07:33Maria B. Greenwald/Pennypacker Park1
2019-08-17 14:54Reusen's Dam2
2019-08-11 12:10Tuscarora SP4
2019-08-10 09:08State Game Lands 227--Tuscarora2
2019-08-16 19:03State Game Lands 1961
2019-08-18 17:00Palmyra Cove Nature Park2
2019-08-12 12:11Nature Conservancey's Darden Trail2
2019-08-16 09:35Camp Pickett Lake--dam area (Brunswick Co.)1
2019-08-13 08:30Piney Grove Preserve2
2019-08-20 07:23Cape Charles Coastal Habitat Natural Area Preserve3
2019-08-12 13:30Pennypack Park1
2019-08-22 07:45Pennypack on the Delaware4
2019-08-21 06:40Bradford Dam/Nike Park1
2019-08-20 08:00Bethayres Swamp (restricted access except for Pennypack Trail)1
2019-08-21 08:40Pennypack Ecological Restoration Trust1
2019-08-22 09:00Trexler Nature Preserve1
2019-08-18 07:01State Game Lands 252 (Lycoming Co.)3
2019-08-10 18:35Sandy Bottom Nature Park5
2019-08-15 05:57New Road9
2019-08-21 16:28Greenfield3
2019-08-15 07:00Windsor Castle Park1
2019-08-18 07:28Laurel Run Park1
2019-08-10 11:10Walking Purchase / Lehigh Canal Park2
2019-08-11 08:27Poquessing Creek Park/Trail1
2019-08-10 15:41Jarratt Boat Ramp1
2019-08-13 05:44Medford WMA3
2019-08-18 08:00Kiptopeke State Park2
2019-08-16 06:25Kiptopeke SP--Hawk Platform1
2019-08-20 11:43Medford Leas1
2019-08-20 10:00Nockamixon SP5
2019-08-16 14:40Rancocas State Park (Hainesport)1
2019-08-18 08:11Magothy Bay Natural Area Preserve1
2019-08-20 11:54Eastern Shore of Virginia NWR--Butterfly Trail2
2019-08-18 12:36Eastern Shore of Virginia NWR4
2019-08-21 06:48Silver Lake Park/Nature Center1
2019-08-22 15:52Maple Knoll Farms (restricted access)3
2019-08-17 07:00Housenick Memorial Park/Archibald Johnston Conservation Area1
2019-08-16 13:30Smithville Park1
2019-08-14 07:20Beltzville SP2
2019-08-10 04:57Budd's Bogs (restricted access)1
2019-08-14 07:24Great Creek Park1
2019-08-11 15:33Bucks County Audubon Center at Honey Hollow1
2019-08-14 08:42Slagles Lake2
2019-08-22 06:35Craney Island Disposal Area (restricted access)1
2019-08-18 17:56Little Pine SP4
2019-08-20 08:40Frick Park--Nine Mile Run1
2019-08-11 09:00Bowman's Hill Wildflower Preserve3
2019-08-18 14:35Harrison Hills County Park1
2019-08-21 14:35Long Island Park and Boat Ramp1
2019-08-12 05:57Wading River Bridge1
2019-08-10 14:16Meherrin River Park3
2019-08-10 19:00Nescopeck SP1
2019-08-18 04:49Pine Island Cranberry Co (restricted access)3
2019-08-19 07:25Edwin B. Forsythe NWR (Brigantine Unit)2
2019-08-21 10:00Blue Ridge Parkway--Harvey's Knob Overlook2
2019-08-10 16:00Allegheny Land Trust--Wingfield Pines1
2019-08-15 07:01Edwin B. Forsythe NWR1
2019-08-22 07:27Edwin B. Forsythe NWR--Wildlife Drive2
2019-08-13 06:20First Landing SP--Campground/Beach1
2019-08-21 15:37Riverview Park1
2019-08-14 13:01Blackwater River Boat Ramp1
2019-08-14 11:33Hercules Boat Ramp1
2019-08-19 14:15Great Neck Park4
2019-08-18 08:00Kinder Morgan Elizabeth River Terminals wetland (restricted access)1
2019-08-22 05:55Whitesbog (Burlington County)2
2019-08-20 19:00Merrill Creek Reservoir2
2019-08-14 06:10St. Michael's Farm Preserve1
2019-08-11 17:00Tuckerton--Great Bay Bvld. WMA1
2019-08-17 11:00Greenfield--Botetourt Center1
2019-08-22 06:36Stumpy Lake Natural Area2
2019-08-22 07:24Spruce Run Reservoir2
2019-08-18 06:55Staunton View Public Use Area4
2019-08-11 08:00Sutton Lake--Bee Run Recreation Area2
2019-08-20 10:45Colliers Mills WMA2
2019-08-20 07:27Furnace Lake RA--Oxford Furnace Lake1
2019-08-18 07:58Cloverdale Farm2
2019-08-14 08:57Leopold Lake Park1
2019-08-09 11:16Smith Mountain Lake--Dam & Picnic Area2
2019-08-15 07:45Frances Slocum SP1
2019-08-20 17:55Double Trouble State Park1
2019-08-21 07:20Mill Mountain Park3
2019-08-20 09:03Duke Farms IBA2
2019-08-11 16:57ForEvergreen Nature Preserve1
2019-08-15 06:30Parker's Ferry14
2019-08-21 11:54Bunker Hill Bogs2
2019-08-16 18:41Negri-Nepote Grasslands2
2019-08-11 11:03Oglebay Park1
2019-08-17 06:40**BACK BAY NWR1
2019-08-12 07:45Fairview Farm Wildlife Preserve1
2019-08-18 14:03Northwest River Park1
2019-08-11 10:15Princess Anne WMA--Whitehurst Tract1
2019-08-22 09:00Merchants Millpond SP1
2019-08-11 13:09Willowwood Arboretum (Morris County)3
2019-08-19 08:45Delaware SF--Laurel Run Rd.3
2019-08-12 08:34Starkey Wetland2
2019-08-20 11:14Lake Shenandoah County Park1
2019-08-19 07:14Manasquan Reservoir--Environmental Center2
2019-08-22 15:19Island Beach SP--Reed's Road2
2019-08-20 09:20South Branch Preserve (Mt. Olive Twp)1
2019-08-21 10:40Black River WMA1
2019-08-15 06:54Wagner Farm Arboretum3
2019-08-15 08:01Glenhurst Meadows (Warren Green Acres)3
2019-08-20 07:10Lord Stirling Park6
2019-08-13 18:31Allamuchy Mountain SP IBA (Sussex)2
2019-08-22 09:14Scherman-Hoffman Wildlife Sanctuary1
2019-08-14 06:17Great Swamp NWR2
2019-08-17 16:32Kittatinny Valley SP5
2019-08-16 07:36Loantaka Brook Reservation
2019-08-18 09:35Delaware SF--Pecks Pond1
2019-08-16 16:33Frelinghuysen Arboretum7
2019-08-20 07:29Weltz Park1
2019-08-09 14:26Wolfe's Pond Park1
2019-08-11 08:30Linden Hawk Rise Sanctuary1
2019-08-17 07:30Paulinskill River WMA / Hyper Humus IBA2
2019-08-22 10:25Jefferson NF--Deerfield Trail4
2019-08-22 08:25Pandapas Pond Day Use Area3
2019-08-19 11:15Virginia Tech--Duck Pond1
2019-08-10 07:03Great Kills Park--Crookes Point1
2019-08-11 08:23Jonathan's Woods2
2019-08-19 18:30Troy Meadows Natural Area2
2019-08-16 12:18Shohola WMA (IBA)2
2019-08-16 10:40Delaware Water Gap NRA--Raymondskill Falls1
2019-08-18 16:04Hatfield Swamp IBA--West Essex Park3
2019-08-22 05:50Sandy Hook2
2019-08-15 17:15Hilltop Reservation--Courter Lane3
2019-08-09 10:23Bluestone State Park2
2019-08-20 07:00Shore Road Park2
2019-08-11 06:08Coney Island Creek Park14
2019-08-10 12:32Wallkill River NWR--Wood Duck Trail1
2019-08-20 11:58Ohio River Islands NWR--visitor center1
2019-08-19 16:05Richard W. DeKorte Park1
2019-08-18 06:19Green-Wood Cemetery, Brooklyn1
2019-08-17 07:10Horton Grove Nature Preserve2
2019-08-21 08:12Tar River Trail--Battle Park4
2019-08-10 11:20Mill Creek Wildlife Sanctuary (restricted access)1
2019-08-22 08:38Flat River Waterfowl Impoundment5
2019-08-15 16:56Prospect Park--Prospect Lake1
2019-08-22 07:50Prospect Park1
2019-08-18 09:22Butner Game Land--Brickhouse Rd. (Durham Co.)10
2019-08-15 06:00Dead Horse Point1
2019-08-18 06:51Mebane Bridge Rd.1
2019-08-17 08:08Floyd Bennett Field1
2019-08-20 09:10Union Square Park1
2019-08-22 06:59Wallkill River NWR--Liberty Marsh (Sussex Co.)1
2019-08-17 11:06Appalachian Trail (Vernon Twp.)1
2019-08-10 18:49Falls Lake--Neuse River RR Grade (Durham Co.)5
2019-08-16 06:45Wallkill River NWR--Liberty Marsh (NY)2
2019-08-17 09:18Falls Lake--Will Suitt Mudflats3
2019-08-19 07:37Dan River Game Land--Buttercup Rd.2
2019-08-21 08:14Falls Lake--Ellerbe Creek RR Grade2
2019-08-18 09:15Central Park--The Pond and Hallett Sanctuary1
2019-08-20 08:22Central Park1
2019-08-19 08:40Dan River Game Land--Woodpecker Rd.1
2019-08-12 15:00Shenango Wildlife Area Propagation Ponds1
2019-08-18 09:45Jamaica Bay Wildlife Refuge--West Pond1
2019-08-19 05:57Jamaica Bay Wildlife Refuge2
2019-08-18 10:15Teaneck Creek Conservancy3
2019-08-12 09:58Overpeck County Park2
2019-08-11 13:30New Jersey Botanical Garden / Skylands Manor2
2019-08-15 11:38Moratoc Park (Williamston)1
2019-08-21 15:40Halifax Road3
2019-08-21 06:20Mayo River SP--Tyne Rd. Tract8
2019-08-10 08:36Mary Patrick Park2
2019-08-20 11:26Bayswater Point SP4
2019-08-21 08:05Eno River--Pleasant Green to Cole Mill3
2019-08-15 16:03Gold Park2
2019-08-22 06:26Lake Reidsville Park1
2019-08-10 08:19Inwood Hill Park1
2019-08-18 08:04Occoneechee Mt. State Natural Area2
2019-08-22 11:14Neuse River Trail--Abbotts Creek2
2019-08-21 09:00Mayo River SP2
2019-08-15 16:27Inwood Hill Park--Muscota Marsh1
2019-08-18 06:59Brumley Nature Preserve--North6
2019-08-22 17:23River Rd., Endwell1
2019-08-10 06:52Brumley Nature Preserve--South6
2019-08-16 09:20Durant Nature Preserve1
2019-08-21 07:01Sandy Run Park3
2019-08-17 07:27Blackwood Farm Park9
2019-08-12 10:30Closter Nature Center1
2019-08-10 10:26Bashakill State WMA--Deli Fields1
2019-08-20 08:30Sandy Creek Park2
2019-08-10 07:30Alley Pond Park1
2019-08-21 18:21Pelham Bay Park--Southern Meadow and environs2
2019-08-20 13:45Lake Lynn2
2019-08-11 15:00Harriman SP--Lake Sebago Boat Launch15
2019-08-10 10:22Pond Park, Great Neck Estates1
2019-08-15 08:00Hempstead Lake SP--south end3
2019-08-22 13:12Berlin Lake Bike Trail2
2019-08-19 08:09Harriman SP--Lily Pond5
2019-08-21 09:40Bashakill State WMA1
2019-08-17 10:48Hempstead Lake SP4
2019-08-21 07:50Lower Booker Creek Trail1
2019-08-10 08:32Wendell Park3
2019-08-17 07:30Mosquito Lake SP1
2019-08-13 07:54Chapel Hill Community Park3
2019-08-11 08:41Rainbow Soccer Complex1
2019-08-22 08:00Bolin Creek--Community Park to MLK Blvd.1
2019-08-22 10:47Crabtree Creek Wetland--West of Raleigh Blvd.3
2019-08-20 06:15Bear Grass VOA Site3
2019-08-11 09:40UNC Chapel Hill--Battle Park1
2019-08-10 08:37Lake Crabtree County Park4
2019-08-21 08:50Hank Anderson Community Park1
2019-08-18 08:40Schenck Forest2
2019-08-19 18:20Lake Betz1
2019-08-16 07:30North Carolina Museum of Art--Sculpture Garden2
2019-08-15 06:20Prairie Ridge Ecostation for Wildlife Learning2
2019-08-16 06:10Belews Lake--Carolina Marina1
2019-08-18 09:16Mason Farm Biological Reserve5
2019-08-18 11:08Turnipseed Preserve2
2019-08-17 17:10Blue Heron Trail1
2019-08-16 09:10Cane Creek Reservoir (entrance on NC-54 west of Stanford Rd.)3
2019-08-11 18:20Jordan Lake--New Hope Creek arm (Chatham Co)1
2019-08-19 14:56Roanoke Island--Fort Raleigh NHS1
2019-08-19 14:26Alligator River NWR--Visitor Center2
2019-08-20 08:05Sleepy Hollow Cemetery2
2019-08-11 17:23Pitt County Arboretum1
2019-08-13 14:09Lake Raleigh1
2019-08-14 07:40Rockefeller SP Preserve--Rockwood Hall2
2019-08-14 19:15Robert Treman SP1
2019-08-19 12:32North Carolina Aquarium on Roanoke Island2
2019-08-16 06:14Jordan Game Land---(751 bridge) Northeast Creek3
2019-08-19 07:59Greenville--River Park North6
2019-08-22 09:32Mosquito Creek Wildlife Area--North End of Mosquito Lake3
2019-08-22 09:30Marshlands Conservancy1
2019-08-20 07:27Rockefeller SP Preserve1
2019-08-22 09:35Hanging Rock SP12
2019-08-20 09:49Croton Point Park2
2019-08-21 16:00Lake Brandt--Horsepen Creek Mudflats2
2019-08-16 09:50Lake Brandt--Palmetto Trail2
2019-08-18 08:17White Oak Creek Greenway--Wetland3
2019-08-18 07:46White Oak Creek Greenway--West Side4
2019-08-12 07:59Stewart SF--Barron Rd., south3
2019-08-15 07:52Mid Pines Rd.3
2019-08-20 09:17Yates Mill County Park1
2019-08-17 16:51Iona Island1
2019-08-22 06:58Briar Chapel--Pokeberry Creek3
2019-08-20 13:46Massapequa Preserve1
2019-08-21 16:55Ritter Park1
2019-08-14 07:34Crawford Walking Trail1
2019-08-22 07:48Verkeerderkill Park1
2019-08-14 09:38SUNY Purchase College1
2019-08-18 12:42Greensboro Bog Garden2
2019-08-10 11:09Jetty Woods and Newman Municipal Golf Course8
2019-08-21 14:13Lake Wheeler marshes1
2019-08-12 09:46Stewart SF1
2019-08-19 09:38Grand River Wildlife Area--Hoffman Norton Rd. North1
2019-08-20 07:55Beaver Creek Greenway2
2019-08-18 09:37West Branch SP--Kirwan Reservoir3
2019-08-11 09:19Stewart SF--Ridge Rd. entrance3
2019-08-15 08:55Grand River Wildlife Area--Norton Lane Ponds1
2019-08-20 07:45Kenridge Farm1
2019-08-12 07:55Baker Tract3
2019-08-20 07:28Sapsucker Woods1
2019-08-22 12:33Sapsucker Woods Avi21
2019-08-21 12:40Sapsucker Woods--Powerline Cut1
2019-08-22 08:51American Tobacco Trail--New Hill-Olive Chapel Road Access1
2019-08-15 08:00Lower Haw SNA--Bynum1
2019-08-20 06:20James H. Barrow Field Station1
2019-08-17 09:00Dorset Wildlife Area--Tower Rd. Wetland1
2019-08-22 11:35Constitution Marsh Audubon Center & Sanctuary2
2019-08-11 07:00Bodie Island Lighthouse & Pond1
2019-08-09 17:36Myers Point3
2019-08-16 13:15Belmont Lake SP2
2019-08-20 07:15Robert Moses SP1
2019-08-22 08:10McClintic WMA1
2019-08-18 07:00Burke's Garden--Gose Mill Pond1
2019-08-17 10:40Gibson Park2
2019-08-09 11:17Muscoot Farm2
2019-08-14 07:05Clarence Fahnestock SP--Hubbard Lodge and environs1
2019-08-22 13:08Harris Lake--NE of New Hill-Holleman Rd.1
2019-08-16 15:45Nimisila Reservoir--Parking Lot C42
2019-08-22 08:29Harris Lake County Park2
2019-08-17 10:41Goose Creek SP4
2019-08-14 07:35The Ridges--Radar Hill Area4
2019-08-17 11:32Middle Creek Bottomlands II1
2019-08-22 18:43West State St. Park--Little Fish Wetland1
2019-08-11 08:50Wayne National Forest--Big Bailey Wetland1
2019-08-22 12:54Harris Game Land--Upper Boat Ramp1
2019-08-11 08:32Hunt-Parker Sanctuary--Bylane Farm2
2019-08-21 08:42Historic Bethabara Park--Lower Trails5
2019-08-18 08:18LaDue Reservoir1
2019-08-17 15:25Presque Isle SP--Vista 11
2019-08-10 11:45Presque Isle SP--Gull Pt.1
2019-08-21 08:00Heckscher SP, East Islip1
2019-08-11 16:15Burton Wetlands1
2019-08-13 11:11Conesus Inlet WMA--Sliker Hill Rd.2
2019-08-21 13:02Beaver Meadow Audubon Center1
2019-08-22 15:33Paschal "Pat" W. Swann Water Treatment Plant1
2019-08-21 14:00Connetquot River SP1
2019-08-12 17:47Harcourt Sanctuary3
2019-08-15 08:10Muddy Creek Greenway--South of Robinhood Rd.3
2019-08-10 07:37Holmes County Trail--Millersburg to Holmesville7
2019-08-20 10:00Ammons Farm Rd.1
2019-08-21 07:36Locust Grove2
2019-08-14 13:45Seiberling Nature Realm3
2019-08-15 05:43Grace Salmon Memorial Park1
2019-08-22 15:50Sherwood Island State Park1
2019-08-22 07:24Cuyahoga Valley NP--Wetmore Trails1
2019-08-14 08:22Evangola SP3
2019-08-21 09:00Smith Richardson4
2019-08-10 15:45Cuyahoga Valley NP--Brandywine Falls1
2019-08-20 09:30Kinston Nature Center (Neuseway Nature Park)6
2019-08-15 11:16Killbuck Marsh Wildlife Area--Valley Rd. South2
2019-08-15 10:13Killbuck Marsh Wildlife Area--Willow Rd.4
2019-08-21 08:30Crown City Wildlife Area (Gallia Co.)2
2019-08-16 18:25Killbuck Marsh Wildlife Area--Wright Marsh1
2019-08-18 06:45Trout Brook Valley Conservation Area2
2019-08-22 17:30Birdsong Parklands1
2019-08-10 11:45Crown City Wildlife Area (Lawrence Co.)2
2019-08-15 14:18Finger Lakes Community College (Ontario Co.)1
2019-08-18 07:55River Styx Park1
2019-08-21 07:34Nuclear Lake2
2019-08-21 09:20Cuyahoga Valley NP--Station Rd. Towpath Trail (Summit Co.)1
2019-08-14 18:37Holden Arboretum--Garden and Collections1
2019-08-11 12:30Esopus Meadows Lighthouse Park10
2019-08-16 16:07Hubbard Valley Park1
2019-08-10 14:12High Banks Preserve (Chi-wan-da), Scenic Hudson3
2019-08-22 17:50Hinckley Reservation--Redwing Cabin Picnic Area4
2019-08-17 15:37Deer Pond Farm, CT Audubon (Fairfield County), Sherman5
2019-08-15 06:49Woodlawn Beach SP2
2019-08-22 18:15North Chagrin Reservation--Sylvan Loop2
2019-08-11 06:54Long Beach1
2019-08-20 09:30Wertheim NWR1
2019-08-12 14:30North Chagrin Reservation--Oxbow Lagoon2
2019-08-22 17:18Funk Bottoms Wildlife Area1
2019-08-20 07:53Westfield Center Village Park1
2019-08-11 09:31Milford Pt. (CT Audubon)3
2019-08-18 18:45Headlands Beach SP--Shipman Pond1
2019-08-22 07:00Headlands Beach SP1
2019-08-18 13:40Headlands Dunes State Nature Preserve4
2019-08-17 11:20Mentor Lagoons Nature Preserve2
2019-08-17 08:36Montezuma NWR--Seneca Trail1
2019-08-19 10:00Mendon Ponds Park--Quaker Pond1
2019-08-17 12:42Mendon Ponds Park--South Meadow Trail1
2019-08-19 12:20Times Beach Nature Preserve1
2019-08-21 13:01Mendon Ponds Park--Quaker Pond Trail1
2019-08-19 14:27Clinch Mountain WMA (Smyth Co.)1
2019-08-14 07:15Euclid Creek Reservation--Wildwood Park1
2019-08-16 10:08Tivoli Bays WMA--Cruger Island Rd.1
2019-08-22 08:35Cleveland Lakefront Nature Preserve2
2019-08-17 10:41Kellogg Center1
2019-08-11 09:00Montezuma Heritage Park1
2019-08-18 14:30Deep Hollow Rd. (Dutchess Co.)2
2019-08-22 09:50New River SP--Wagoner Access/Bill Bledsoe Rd.2
2019-08-21 09:22Pleasant Hill Lake Park--Swimming Beach1
2019-08-17 08:45Macedonia Brook State Park1
2019-08-19 06:53Straight Rd. between Bent Tree and Orchard Creek4
2019-08-11 06:24Great Vly WMA--West Camp Rd.1
2019-08-20 08:06Wainfleet Wetlands CA1
2019-08-16 11:20Montezuma (NMWMA)--Howland Island--West2
2019-08-16 08:31Long Point--Breakwater (restricted access)1
2019-08-17 08:10Lighthouse Point Park18
2019-08-18 14:22Nick's Creek Greenway5
2019-08-17 09:04West Rock Mountain3
2019-08-14 13:30Tar Hollow SP (Ross Co.)2
2019-08-18 13:45Ellison Park1
2019-08-14 07:40Crook St. Wetlands1
2019-08-14 14:00J. Bayard Clark Park2
2019-08-20 12:55Indian Hollow Reservation--Royal Oaks1
2019-08-12 12:20Indian Hollow Reservation--Sheldon Woods1
2019-08-16 07:15Hop Brook Lake1
2019-08-11 11:48Eli Whitney museum1
2019-08-17 13:00Quinnipiac Meadows/Eugene B. Fargeorge Preserve2
2019-08-10 08:59Long Point--'New' Provincial Park1
2019-08-13 09:50Irondequoit Bay Park West1
2019-08-22 09:00Long Point--LPBO Old Cut Field Station1
2019-08-15 08:30Sandy Ridge Reservation1
2019-08-18 06:44Outer Island8
2019-08-18 08:48Weymouth Woods Sandhills Nature Preserve3
2019-08-11 07:11Overmountain Conservation Area--East1
2019-08-14 14:08Carlisle Reservation--Equestrian Center2
2019-08-12 13:24Cohotate Preserve1
2019-08-19 10:18Blacklick Woods--Nature Center and Trails (Fairfield Co.)2
2019-08-17 14:59Morrow Mountain SP3
2019-08-11 06:45Dune Beach, Southampton1
2019-08-22 18:37Four Mile Creek Preserve1
2019-08-16 08:35Jared Elliot Preserve3
2019-08-22 13:34Ditch Bank Rd., overall1
2019-08-13 09:39Ohio Bird Sanctuary1
2019-08-14 11:08Hoover Reservoir--Spillway1
2019-08-10 09:08Hoover Reservoir--Hoover Dam Boat Dock1
2019-08-18 09:53Inniswood Metro Gardens1
2019-08-22 17:29Alum Creek Trail--Wolfe Park to Livingston Ave.2
2019-08-22 16:02Jeffrey Park2
2019-08-10 16:30Alum Creek Trail--Innis Rd. to Ballyvaughn Dr.3
2019-08-12 08:10Ruthven Park National Historic Site2
2019-08-14 07:57Hammonasset Beach SP2
2019-08-18 11:50Boone Greenway--Athletic Fields1
2019-08-17 08:57Schoepfle Garden1
2019-08-15 09:58Verona Beach SP1
2019-08-17 05:55Summer Hill Road2
2019-08-20 18:02Durham Meadows--Frederick White Farm2
2019-08-20 09:50Hamlin Beach SP--Devil's Nose trails2
2019-08-22 07:05Port Burwell--Monarch Landing1
2019-08-21 07:38Scioto Audubon Metro Park1
2019-08-11 06:30North River Farms (permission required)4
2019-08-15 09:19Alum Creek SP--Beach and Alum Reservoir South2
2019-08-22 15:43Spruce Brook Creek3
2019-08-19 06:27St. Catharines--Port Weller east pier2
2019-08-10 18:07Antrim Park1
2019-08-21 08:19Valle Crucis Community Park1
2019-08-15 07:48Utica Marsh WMA3
2019-08-10 15:27Highbanks Metro Park3
2019-08-17 08:13Campbell Memorial Park, Shrum Mound1
2019-08-21 13:19Yadkin River Greenway--Happy Valley5
2019-08-19 12:00Beach Rock Rd.1
2019-08-12 09:30Battelle Darby Creek Metro Park--Pleasant Valley Quarry Area2
2019-08-22 07:10Kiwanis Riverway Park1
2019-08-12 08:30Nod Brook Wildlife Management Area1
2019-08-09 11:47Bladen Lakes SF3
2019-08-09 10:35Steele Creek Park1
2019-08-13 16:31Wangunk Meadows WMA1
2019-08-14 10:00Great Island1
2019-08-18 12:02Watch Rock3
2019-08-10 18:49Battelle Darby Creek Metro Park--Cedar Ridge Hawthorn Trail2
2019-08-12 08:15Battelle Darby Creek Metro Park--Ancient Trail1
2019-08-22 17:43Battelle Darby Creek Metro Park--Oak Savannah Greenway2
2019-08-10 18:23Delta Lake SP2
2019-08-21 15:26Glacier Ridge Metro Park1
2019-08-13 09:15Glacier Ridge Metro Park--North2
2019-08-13 14:40Sheldon Marsh State Nature Preserve1
2019-08-12 06:02Devils Hopyard SP2
2019-08-20 05:45Great Gull Island1
2019-08-19 08:54Dundas Valley CA--Mineral Springs Trails1
2019-08-15 09:00Lake Ansley C. Moore4
2019-08-10 14:00Hamilton--Royal Botanical Gardens (Spencer Creek Floodplain Special Protection Area) (no public access)1
2019-08-13 12:00Airline Trail - Grayville Falls Area1
2019-08-18 09:08Hamilton--Hendrie Valley2
2019-08-16 17:15Brantford--Oak Park Road Rail trail parking lot1
2019-08-13 16:15Vischer Ferry Nature & Historic Preserve1
2019-08-09 12:00Gay City State Park1
2019-08-20 10:35Burlington--Shoreacres/Paletta Park1
2019-08-15 12:05Roan Mountain--Hummingbird Hill2
2019-08-15 07:20Chantilly Ecological Sanctuary at Briar Creek1
2019-08-11 09:44Garnsey Park1
2019-08-19 18:18McAlpine Creek Park1
2019-08-17 08:20Warriors Path SP5
2019-08-11 07:16Pisgah NF--Table Rock1
2019-08-20 11:26James Boyce Park1
2019-08-10 08:30Gwynne Conservation Area1
2019-08-21 16:10Meadowbrook Marsh2
2019-08-11 07:59Bluff Point SP--Hot Corner16
2019-08-20 08:22Haley Farm State Park1
2019-08-17 07:29Cattails Golf Course (at Meadowview) (KBT)1
2019-08-18 06:56Parks-Williams Athletic Complex3
2019-08-18 09:30Mississauga--Lakeside Park2
2019-08-22 08:50Point Pelee NP--Tip4
2019-08-10 06:30Killdeer Plains Wildlife Area2
2019-08-22 07:48Point Pelee NP--Post Woods1
2019-08-19Mississauga--Rattray Marsh1
2019-08-10 09:15Bays Mountain Park (KBT)1
2019-08-16 12:12Forest Park, Springfield1
2019-08-22 12:59Point Pelee NP--West Beach3
2019-08-19 10:20Point Pelee NP--Cactus Trail7
2019-08-22 13:38Point Pelee NP--White Pine2
2019-08-14 08:12Rankin Lake and Spillway1
2019-08-20 07:47South Mountains SP1
2019-08-19 09:56Riverside Park, Spruce Pine1
2019-08-18 12:20Point Pelee NP--Blue Heron1
2019-08-11 06:35Chuck Hollow Lane Wetland2
2019-08-17 11:20Fletcher Creek Ecological Preserve (AKA Crieff Bog)1
2019-08-22 10:56Toronto--Toronto Islands (Centre Island)4
2019-08-19 11:00Tommy Thompson Park1
2019-08-22 09:30Toronto--Colonel Samuel Smith Park2
2019-08-16 16:10Toronto--Long Branch Park1
2019-08-20 08:15Toronto--Toronto Islands (Ward's Island)1
2019-08-11 10:55Barn Island WMA2
2019-08-15 07:01Fallsville Wildlife Area5
2019-08-17 17:15Toronto--Trillium Park and Ontario Place1
2019-08-21 08:05Mississauga--The Riverwood Conservancy1
2019-08-18 07:59McDowell Prairie5
2019-08-16 09:30Toronto--Etobicoke Valley Park2
2019-08-21 17:22Toronto--Ashbridge's Bay Park2
2019-08-22 06:08Cheraw SP1
2019-08-19 10:25Six Mile Creek Greenway2
2019-08-21 06:30Toronto--Sunnyside Beach2
2019-08-20 12:30Toronto--High Park2
2019-08-09 12:00Big Darby Headwaters Nature Preserve1
2019-08-22 08:31Arcadia Wildlife Sanctuary (Mass Audubon)1
2019-08-11 08:22Arcadia WS--Meadows Conservation Area (Mass Audubon)4
2019-08-16 05:58Fitzgerald Lake Boardwalk1
2019-08-22 08:00Toronto--Seton Park (feeders by pond behind OSC)5
2019-08-15 09:46Blue Ridge Pkwy--Crabtree Meadows3
2019-08-15 08:03Buck Creek SP--Lakeview and Bridle Trails4
2019-08-22 09:15Toronto--Charles Sauriol Conservation Area1
2019-08-16 08:24Bog Meadow Brook Nature Trail2
2019-08-21 17:18Upper Cane Creek Reservoir--Marsh2
2019-08-18 08:06Cane Creek Park1
2019-08-18 12:27Toronto--Rouge Beach Park1
2019-08-21 09:10Buck Creek SP--Clarence J. Brown Reservoir Overlook3
2019-08-10 08:45Whatley WMA1
2019-08-11 09:04Weekapaug Beach--West Pond1
2019-08-18 13:54Orchard Arboretum2
2019-08-12 14:00Rouge Park--Mast Trail Head1
2019-08-22 06:35Prince Edward Point NWA--Prince Edward Point Bird Observatory3
2019-08-10 16:49Great Pond, Hatfield2
2019-08-19 17:31Whitby--Cranberry Marsh3
2019-08-21 08:37Bowmanville--Westside Marsh1
2019-08-19 11:02Cane River Park2
2019-08-22 11:00Toronto--G. Ross Lord Park1
2019-08-18 10:06Belchertown Land Trust Rec. Trail1
2019-08-14 16:27Pisgah NF--Black Mountain Campground1
2019-08-11 16:27Presqu'ile Provincial Park (general location)1
2019-08-10 08:01Ninigret Pond Mudflats, east of the breach1
2019-08-21 07:40Presqu'ile--Salt Point (crown land)1
2019-08-20 13:36Magee Marsh (Ottawa Co.)2
2019-08-20 12:15Gosport--Price St canoe launch1
2019-08-18 09:44Quabbin Reservoir--Gate 51
2019-08-16 18:06Magee Marsh--Migratory Bird Center & Hawk Tower3
2019-08-15 09:22Waterloo--Health Valley Trail1
2019-08-21 12:56Trustom Pond NWR2
2019-08-12 09:50Ottawa NWR--Crane Creek Estuary Trail2
2019-08-17 08:48Blue Ridge Pkwy--Ridge Junction (Yancey Co.)11
2019-08-19 06:29Quabbin Reservoir--Quabbin Park5
2019-08-19 07:15Carolina Beach State Park8
2019-08-11 07:50Great Swamp3
2019-08-22 15:33Rock House Reservation, West Brookfield2
2019-08-20 07:03Siebenthaler Fen2
2019-08-15 09:31Black Point Fishing Area2
2019-08-15 17:00Kiser Lake SP1
2019-08-15 17:10Big River MA1
2019-08-18 07:12Pierpont Meadow Wildlife Sanctuary (Mass Audubon)1
2019-08-22 17:07Fairplay Woods1
2019-08-20 09:15Happy Valley Forest--Love Mountain Nature Reserve1
2019-08-18 10:15Beavertail SP
2019-08-15 14:05Perch River WMA1
2019-08-16 11:54Warren Wilson College--Owen Park2
2019-08-10 08:37Albion Hills CA3
2019-08-21 08:20Algonac SP2
2019-08-10 07:30East Fork SP--South Side3
2019-08-18 09:55East Fork SP--Flood Plain1
2019-08-12 06:31Orange Airport1
2019-08-14 06:05Bay View Park5
2019-08-20 14:20Goddard Memorial SP
2019-08-17 11:45Quonset Bike Path, North, Calf Pasture parking to Beach1
2019-08-22 07:56Beaver Lake Bird Sanctuary8
2019-08-21 09:40Hinsdale Setbacks3
2019-08-13 17:53Miller Ecological Park2
2019-08-22 10:07Snake Den State Park2
2019-08-09 10:00Athol Treatment Plant Road1
2019-08-20 17:31Belle Isle3
2019-08-21 15:00Erie SGA2
2019-08-14 09:04Shor Park4
2019-08-20 08:00Cincinnati Nature Center--Rowe Woods1
2019-08-11 10:11Norman Bird Sanctuary1
2019-08-11 09:00Port Franks--Karner Blue Sanctuary1
2019-08-18 15:13Albro Woods Preserve
2019-08-12 17:22Carrier Park3
2019-08-20 08:54Biltmore Estate7
2019-08-12 09:05Fort Refuge2
2019-08-22 16:45Lake St. Clair Metropark (Metro Beach Metropark)2
2019-08-10 07:30Crains Run Nature Park1
2019-08-15 08:00Aullwood Audubon Center12
2019-08-18 15:35Lee State Park1
2019-08-18 08:11Lake Isabella Park1
2019-08-17 10:45Englewood MetroPark1
2019-08-14 10:11River Bend Farm2
2019-08-21 17:36Asheville School2
2019-08-22 11:35Kroger Hills State Reserve3
2019-08-19 18:26Sarnia--Suncor Nature Way1
2019-08-22 08:25Little Compton--John C. Whitehead Preserve1
2019-08-21 10:00Goodale SP3
2019-08-09 16:37Wildwood Preserve Metropark3
2019-08-19 09:25Fletcher Community Park1
2019-08-11 06:40Handy Pond Conservation Area 1
2019-08-12 05:31Jacob's Point Saltmarsh1
2019-08-17 07:51McIntosh Wildlife Refuge1
2019-08-16 07:52Conrey Rd. Bird and Butterfly Sanctuary1
2019-08-20 15:12Hunts Mills1
2019-08-21 18:10Whiteford Township Community Park1
2019-08-09 10:10Pardon Gray Preserve and Weetamoo Woods2
2019-08-12 06:50Pisgah NF--Bent Creek1
2019-08-13 09:35The Monastery, Cumberland4
2019-08-15 09:35Springdale Racetrack1
2019-08-21 09:05Jackson Park1
2019-08-17 07:50Hooper Lane5
2019-08-14 10:05UM Dearborn--Environmental Interpretive Center1
2019-08-12 08:56Rankin Bottoms3
2019-08-12 08:06Crosswinds Marsh2
2019-08-16 19:30The Park at Flat Rock2
2019-08-22 07:40Waccamaw NWR--Cox Ferry Recreation Area3
2019-08-16 11:32Louisa Lake2
2019-08-21 08:12Stillwater Prairie Reserve2
2019-08-12 19:10Lindner Park1
2019-08-15 05:14Gooseberry Neck2
2019-08-10 13:35Wetzel SP1
2019-08-10 07:00Ward Marsh WMA - Poultney River/East Bay IBA4
2019-08-21 08:49Hullett Marsh1
2019-08-11 07:39Lake Loramie SP--Oak Grove1
2019-08-10 07:00Airport Rd., Swanzey2
2019-08-17 14:0529 Mile and Omo Rds. mitigated wetlands1
2019-08-20 05:27Allens Pond Wildlife Sanctuary (Mass Audubon)2
2019-08-13 08:50Rauscher Farm Conservation Area3
2019-08-20 10:43Crane Swamp Conservation Area1
2019-08-22 15:41Gilmore MetroPark3
2019-08-10 07:15Russell Mills Landing--Parsons Preserve2
2019-08-19 16:30Allen Brothers Marsh1
2019-08-18 10:30Burnet Woods2
2019-08-18 11:52Woods Bay SP2
2019-08-18 07:39Waseeka Wildlife Sanctuary (Mass Audubon)1
2019-08-21 05:26Broad Cove, Somerset1
2019-08-11 06:36Norfolk Airport1
2019-08-09 15:12Fate Dill Road, Greer, SC1
2019-08-19 08:45Riverside Natural Area1
2019-08-12 17:15Stony Brook Wildlife Sanctuary (Mass Audubon)1
2019-08-20 16:19Raven Run Nature Sanctuary1
2019-08-12 10:10Pyramid Hill Sculpture Park1
2019-08-17 09:32Callahan State Park2
2019-08-19 06:02Herrick's Cove IBA1
2019-08-18 08:10Pisgah NF--Pink Beds2
2019-08-21 07:53McCarthy Park4
2019-08-20 08:03Nobscot Reservation1
2019-08-16 07:10Heritage Park1
2019-08-16 15:59Delaney WMA1
2019-08-21 08:00North Bay Park/Ford Lake Boardwalk3
2019-08-17 08:15Poplar Lane2
2019-08-18 11:16Lexington Cemetery1
2019-08-19 09:47Lake Julia1
2019-08-22 15:53Brevard Hike & Bike Path--Hospital Fields4
2019-08-16 09:53Oxbow NWR (Middlesex County)1
2019-08-21 06:57Moose Hill Wildlife Sanctuary (Mass Audubon)1
2019-08-13 07:17Bunched Arrowhead Heritage Preserve 1
2019-08-20 06:59YMCA Camp Road -- South Carolina1
2019-08-22 17:05Lake Massapoag1
2019-08-18 08:30Kosch-Headwaters Preserve and Springhill Nature Preserve3
2019-08-22 17:50Wayne Lakes Village (view from roadside only)1
2019-08-16 09:50Hap Simpson Park1
2019-08-20 09:03Fernald Nature Preserve (Hamilton Co.)1
2019-08-21 17:37Pelham Island Rd.--swamp and bridge1
2019-08-18 05:15Wayland Community Garden3
2019-08-15 08:31Cherry Hill Nature Preserve1
2019-08-14 05:00Sedge Meadow Conservation Land1
2019-08-19 12:37Robert H. Long Park1
2019-08-21 09:33Pater Wildlife Area2
2019-08-18 15:01Cousins Park/Thoreau School River Walk1
2019-08-12 07:25Sesquicentennial SP1
2019-08-13 08:33Gunpowder Creek Nature Park1
2019-08-21 17:30Miami Whitewater Forest--Shaker Trace Wetlands3
2019-08-20 17:32Indian Creek MetroPark1
2019-08-16 11:00Big Bone Lick SP3
2019-08-13 07:00Huntington Beach SP--North Beach1
2019-08-16 07:30Nahanton Park 3
2019-08-22 09:50Eberwhite Woods1
2019-08-12 08:00Ponkapoag Pond1
2019-08-17 08:19Cold Spring Park, Newton1
2019-08-19 08:32Blue Ridge Pkwy--Waterrock Knob1
2019-08-22 08:55Huntington Beach SP1
2019-08-11 07:17Shawnee Lookout3
2019-08-20 08:01Governor Bebb MetroPark1
2019-08-22 06:29Great Meadows NWR--Concord Unit3
2019-08-11 09:22Shawnee Lookout--Boat Ramp2
2019-08-17 10:45Shawnee Lookout--Miami Fort Trail2
2019-08-21 09:19Rosman Community Park2
2019-08-21 08:29Lake Conestee Nature Park1
2019-08-18 07:30Beaver Brook--North Reservation1
2019-08-22 10:29Rock Meadow, Belmont1
2019-08-19 08:40Seven Islands State Birding Park2
2019-08-12 17:48Fresh Pond1
2019-08-16 11:31Kensington Metropark (Livingston Co.)1
2019-08-19 15:10Fresh Pond--Lusitania Meadow1
2019-08-17 06:46Great Smoky Mt. NP--Newfound Gap (Sevier Co. TN)1
2019-08-10 07:34Crown Point State Historic Site1
2019-08-10 10:09Saluda Shoals Park2
2019-08-15 08:55Oconaluftee Island Park2
2019-08-19 09:10Granby Park7
2019-08-18 10:50Horn Pond Recreation Area1
2019-08-20 16:55Huron Meadows Metropark2
2019-08-13 09:45Great Smoky Mt. NP--Chimney Tops Overlook1
2019-08-11 16:47Mystic River Reservation--Torbert McDonald Park1
2019-08-19 18:14Manly W. Bennett Memorial Park1
2019-08-15 08:00Highland Oaks County Park5
2019-08-17 09:31Clyde E. Buckley Wildlife Sanctuary1
2019-08-16 08:00Cedar Falls County Park1
2019-08-19 07:00Congaree Creek Heritage Preserve5
2019-08-20 08:10Hudson Mills Metropark2
2019-08-22 07:25Timmerman Trail2
2019-08-18 08:09Chelsea SGA--Four Mile Lake1
2019-08-18 10:25Oak Lea WMA5
2019-08-20 07:28Halls Greenway and Marsh1
2019-08-13 13:16Brookville Lake--Quakertown Marina1
2019-08-17 14:40Fourteen Mile Creek Trail1
2019-08-19 12:38Congaree NP--Visitor Center1
2019-08-20 09:09Dead Creek WMA IBA--Brilyea Access1
2019-08-17 06:50Great Smoky Mountains NP--Clingmans Dome (North Carolina)2
2019-08-19 06:42Reading Town Forest3
2019-08-18 08:45Holmes Point, Plymouth1
2019-08-21 10:08Rose Oaks County Park1
2019-08-18 10:15Congaree Bluffs Heritage Preserve1
2019-08-18 10:00Congaree NP (Congaree Swamp)1
2019-08-16 08:36Fish Brook Wetlands2
2019-08-19 17:30Onsted SGA2
2019-08-22 11:36Norris Dam SP--Songbird Trail3
2019-08-13 10:08Flat Rock Ridge Rd. DBNF6