Date Species Location Count
2019-12-14 15:30 Trumpeter SwanCentral Sod Farm--Swamp Circle Rd.2
2019-12-14 15:08 Red-throated LoonPiney Run Park1
2019-12-14 14:10 Trumpeter SwanAirlie Conference Center (Restricted Access)2
2019-12-14 14:05 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-12-14 13:30 DickcisselBen Brenman Park1
2019-12-14 12:45 Forster's TernCrow's Nest Natural Area Preserve2
2019-12-14 12:33 Pine WarblerGunners Lake1
2019-12-14 09:34 DickcisselBen Brenman Park1
2019-12-14 09:34 DickcisselBen Brenman Park1
2019-12-14 09:34 DickcisselBen Brenman Park1
2019-12-14 08:59 Lark SparrowU. S. Capitol Grounds1
2019-12-14 08:59 Lark SparrowU. S. Capitol Grounds1
2019-12-14 08:59 Lark SparrowU. S. Capitol Grounds1
2019-12-14 08:14 Wilson's SnipeTheodore Roosevelt Island1
2019-12-14 07:08 Red-throated LoonGravelly Point (DC waters)1
2019-12-13 15:30 Trumpeter SwanAirlie Conference Center (Restricted Access)12
2019-12-13 14:48 Trumpeter SwanClifton Institute (Restricted Access)7
2019-12-13 10:06 Orange-crowned WarblerNorth Beach--marsh1
2019-12-13 06:41 Sandhill CraneC&O Canal--Violette's Lock3
2019-12-12 16:00 Trumpeter SwanTenthouse Court2
2019-12-12 15:13 Orange-crowned WarblerNorth Beach--marsh1
2019-12-12 14:31 Red-throated LoonPiney Run Park1
2019-12-12 14:10 Red-throated LoonPiney Run Park1
2019-12-12 11:33 Lark SparrowU. S. Capitol Grounds1
2019-12-12 09:50 American RedstartDruid Hill Park1
2019-12-12 09:37 Ring-necked Pheasant8700 Park Heights Avenue, Garrison, Maryland, US (39.407, -76.729)2
2019-12-12 09:06 Pine WarblerMt. Hebron Sewage Pumping Station Road3
2019-12-12 07:53 Trumpeter SwanClifton Institute (Restricted Access)6
2019-12-12 07:30 Blue-winged TealJug Bay Wetlands Sanctuary4
2019-12-12 07:23 Pine WarblerCrab Alley Neck1
2019-12-12 06:39 Sandhill CraneAlgonkian Regional Park3
2019-12-11 15:25 Red-throated LoonPiney Run Park1
2019-12-11 15:25 Lincoln's SparrowPiney Run Park1
2019-12-11 15:12 Pine Warbler2652 Sams Creek Road, New Windsor, Maryland, US (39.477, -77.09)1
2019-12-11 14:06 OspreyLBJ Memorial Grove - Columbia Island Marina1
2019-12-11 13:55 Lark SparrowU. S. Capitol Grounds1
2019-12-11 13:50 Sandhill CraneAlgonkian Regional Park2
2019-12-11 09:15 Baltimore OrioleMt. Hebron Sewage Pumping Station Road1
2019-12-11 08:55 DickcisselJulie J. Metz Wetlands Bank1
2019-12-11 08:00 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-12-10 11:50 Lincoln's SparrowAlpha Ridge Park1
2019-12-10 11:45 Peregrine Falcon (North American)Davidsonville Transmitter Site - Restricted2
2019-12-10 08:20 Green HeronMayo Beach Park1
2019-12-09 13:02 House WrenAquia Landing Park1
2019-12-09 13:02 House WrenAquia Landing Park1
2019-12-09 13:02 Marsh WrenAquia Landing Park1
2019-12-09 13:02 Marsh WrenAquia Landing Park1
2019-12-09 08:50 Great EgretSpotsylvania Sportsplex/Publix Virginia Soccer Training Center2
2019-12-09 08:50 Great EgretSpotsylvania Sportsplex/Publix Virginia Soccer Training Center2
2019-12-09 06:59 Lincoln's SparrowC&O Canal--Violette's Lock1
2019-12-09 06:59 Sandhill CraneC&O Canal--Violette's Lock3
2019-12-09 Sandhill CraneAlgonkian Nature Preserve--Sanctuary Trail3
2019-12-08 16:45 Trumpeter SwanBelvoir Pond2
2019-12-08 15:39 Red-throated LoonPiney Run Park1
2019-12-08 15:20 Red-throated LoonPiney Run Park1
2019-12-08 15:08 Red-throated LoonWest Potomac Park, Washington US-DC (38.8803,-77.0414)1
2019-12-08 14:09 Red-throated LoonWest Potomac Park--Tidal Basin1
2019-12-08 12:45 Cackling GooseStafford Co., opposite Riverfront Park1
2019-12-08 12:00 Common RavenTerrapin Nature Park1
2019-12-08 12:00 Common RavenTerrapin Nature Park1
2019-12-08 12:00 Golden EaglePatuxent River Park--Wooton's Landing1
2019-12-08 12:00 Golden EaglePatuxent River Park--Wooton's Landing1
2019-12-08 11:40 Lark SparrowU. S. Capitol Grounds1
2019-12-08 11:09 Pine WarblerDavidson Farm Ln. Area - QA. (Restricted access)2
2019-12-08 11:09 Pine WarblerDavidson Farm Ln. Area - QA. (Restricted access)2
2019-12-08 10:35 Red-throated LoonWest Potomac Park--Tidal Basin1
2019-12-08 10:08 Orange-crowned WarblerNorth Beach--marsh1
2019-12-08 08:31 Palm Warbler (Western)Four Mile Run Park2
2019-12-08 08:18 Pine WarblerCrest Lawn Memorial Gardens1
2019-12-08 08:15 Wilson's WarblerDruid Hill Park1
2019-12-08 07:39 Red-throated LoonLBJ Memorial Grove - Columbia Island Marina1
2019-12-08 07:34 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-12-08 07:34 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-12-08 07:34 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-12-08 07:34 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-12-08 07:31 Yellow-throated Warbler (dominica/stoddardi)North Beach--marsh1
2019-12-08 07:26 Great CormorantKent Point Marina13
2019-12-08 07:26 Great CormorantKent Point Marina13
2019-12-08 07:23 Lincoln's SparrowAlpha Ridge Park1
2019-12-08 07:11 Red-throated LoonLBJ Memorial Grove - Columbia Island Marina1
2019-12-08 07:11 Red-throated LoonLBJ Memorial Grove - Columbia Island Marina1
2019-12-08 07:05 Pine WarblerCrest Lawn Memorial Gardens1
2019-12-08 Common YellowthroatTide Lock Park1
2019-12-08 Common YellowthroatTide Lock Park1
2019-12-07 15:32 BrantFredericksburg Elks Lodge1
2019-12-07 15:32 Snow GooseFredericksburg Elks Lodge1
2019-12-07 15:32 BrantFredericksburg Elks Lodge1
2019-12-07 15:32 Snow GooseFredericksburg Elks Lodge1
2019-12-07 15:32 BrantFredericksburg Elks Lodge1
2019-12-07 15:32 Snow GooseFredericksburg Elks Lodge1
2019-12-07 15:18 Snow GooseElks Lodge Pond (view from behind private property sign)1
2019-12-07 15:18 BrantElks Lodge Pond (view from behind private property sign)1
2019-12-07 13:57 Laughing GullSpotsylvania Sportsplex/Publix Virginia Soccer Training Center2
2019-12-07 13:57 Laughing GullSpotsylvania Sportsplex/Publix Virginia Soccer Training Center2
2019-12-07 13:57 Laughing GullSpotsylvania Sportsplex/Publix Virginia Soccer Training Center2
2019-12-07 13:57 Laughing GullSpotsylvania Sportsplex/Publix Virginia Soccer Training Center2
2019-12-07 13:38 Trumpeter SwanRt 50 Upperville Pond2
2019-12-07 13:33 Common YellowthroatDulles Airport--Pond1
2019-12-07 13:30 Common YellowthroatTheodore Roosevelt Island1
2019-12-07 13:04 Cackling GooseVulcan Materials ponds15
2019-12-07 13:04 Cackling GooseVulcan Materials ponds15
2019-12-07 13:04 Laughing GullVulcan Materials ponds5
2019-12-07 13:04 Cackling GooseVulcan Materials ponds15
2019-12-07 13:04 Laughing GullVulcan Materials ponds5
2019-12-07 13:04 Laughing GullVulcan Materials ponds5
2019-12-07 13:04 Laughing GullVulcan Materials ponds5
2019-12-07 13:04 Cackling GooseVulcan Materials ponds15
2019-12-07 12:52 Lincoln's SparrowNorth Point State Park1
2019-12-07 11:36 Trumpeter SwanPiney Swamp Rd1
2019-12-07 11:36 Trumpeter SwanPiney Swamp Rd1
2019-12-07 11:15 Red-headed WoodpeckerKings Landing Park2
2019-12-07 11:07 Lincoln's SparrowAlpha Ridge Park1
2019-12-07 10:50 Marsh WrenBlack Marsh1
2019-12-07 10:50 Blue-headed VireoBlack Marsh1
2019-12-07 10:45 Red-throated LoonPiney Run Park1
2019-12-07 10:40 Cackling GooseOccoquan Sewage Plant (UOSA)3
2019-12-07 10:36 Laughing GullOld Mill Park1
2019-12-07 10:36 Laughing GullOld Mill Park1
2019-12-07 10:36 Laughing GullOld Mill Park1
2019-12-07 10:36 Laughing GullOld Mill Park1
2019-12-07 10:30 Laughing GullSpotsylvania Sportsplex/Publix Virginia Soccer Training Center4
2019-12-07 10:10 Orange-crowned WarblerNorth Beach--marsh1
2019-12-07 10:10 Orange-crowned WarblerNorth Beach--marsh1
2019-12-07 09:40 Lincoln's SparrowAlpha Ridge Park1
2019-12-07 09:40 Lincoln's SparrowAlpha Ridge Park1
2019-12-07 09:33 Cackling GooseVulcan Materials ponds9
2019-12-07 09:33 Great EgretVulcan Materials ponds2
2019-12-07 09:30 Trumpeter SwanFort Meade--Burba Lake2
2019-12-07 09:19 Common YellowthroatTheodore Roosevelt Island1
2019-12-07 09:18 Trumpeter SwanPiney Swamp Rd pond1
2019-12-07 09:10 Red-throated LoonWest Potomac Park--Tidal Basin1
2019-12-07 08:46 Orange-crowned WarblerNorth Beach--marsh1
2019-12-07 08:45 Marsh WrenSandy Point State Park1
2019-12-07 08:45 Palm WarblerSandy Point State Park1
2019-12-07 08:07 White-eyed VireoCentral Park Ponds1
2019-12-07 08:07 White-eyed VireoCentral Park Ponds1
2019-12-07 08:07 White-eyed VireoCentral Park Ponds1
2019-12-07 07:33 Red-throated LoonPiney Run Park1
2019-12-07 07:30 Marsh WrenSwan Creek Wetland--Cox Creek DMCF (access by guided tour only)1
2019-12-07 07:27 Orange-crowned WarblerTerrapin Nature Park1
2019-12-07 07:27 Lincoln's SparrowTerrapin Nature Park1
2019-12-07 06:50 Tufted DuckSwan Creek Wetland--Cox Creek DMCF (access by guided tour only)1
2019-12-06 16:14 Wilson's WarblerDruid Hill Park--Druid Lake1
2019-12-06 14:05 Red-headed WoodpeckerIrvine Nature Center2
2019-12-06 12:58 Red-throated LoonPiney Run Park1
2019-12-06 12:45 Lincoln's SparrowAlpha Ridge Park1
2019-12-06 12:30 Cackling GooseDaniels Run Park1
2019-12-06 10:30 Red-headed WoodpeckerIrvine Nature Center7
2019-12-06 10:25 Snow GooseVulcan Materials ponds1
2019-12-06 10:25 BrantVulcan Materials ponds1
2019-12-06 10:25 Great EgretVulcan Materials ponds2
2019-12-06 09:52 Cackling GooseSpotsylvania Sportsplex/Publix Virginia Soccer Training Center1
2019-12-06 07:55 Pine WarblerBlue Mash Nature Trail1
2019-12-06 07:34 Orange-crowned WarblerNorth Beach--marsh1
2019-12-06 06:15 Orange-crowned WarblerCastle Marina Road Area (Private)1
2019-12-05 16:18 Long-tailed DuckWilde Lake1
2019-12-05 16:18 Long-tailed DuckWilde Lake1
2019-12-05 16:18 Long-tailed DuckWilde Lake1
2019-12-05 16:18 Long-tailed DuckWilde Lake1
2019-12-05 14:45 Lincoln's SparrowAlpha Ridge Park1
2019-12-05 08:47 American BitternEastern Neck National Wildlife Refuge1
2019-12-05 08:47 American BitternEastern Neck National Wildlife Refuge1
2019-12-05 08:34 Marsh WrenSandy Point State Park1
2019-12-05 08:22 Sandhill CraneAlgonkian Nature Preserve--Sanctuary Trail2
2019-12-04 14:00 Lark SparrowU. S. Capitol Grounds1
2019-12-04 12:09 Blue-headed VireoBles Park1
2019-12-04 11:20 House WrenMasonville Cove (Open M-F 9-4, Sat 9-1, Closed Sun)1
2019-12-04 10:25 Yellow Warbler (Northern)North Beach--marsh1
2019-12-04 10:25 Orange-crowned WarblerNorth Beach--marsh1
2019-12-04 09:05 Green HeronMayo Beach Park1
2019-12-04 08:40 Lincoln's SparrowAlpha Ridge Park1
2019-12-04 08:20 Trumpeter SwanClifton Institute (Restricted Access)7
2019-12-04 07:45 Orange-crowned WarblerSwan Creek Wetland--Cox Creek DMCF (access by guided tour only)1
2019-12-04 07:10 Snow BuntingHart-Miller Island24
2019-12-04 07:10 Snow BuntingHart-Miller Island24
2019-12-04 07:10 Snow BuntingHart-Miller Island24
2019-12-04 07:10 Mute SwanHart-Miller Island3
2019-12-04 07:10 Mute SwanHart-Miller Island3
2019-12-04 07:10 White-rumped SandpiperHart-Miller Island1
2019-12-04 07:10 Mute SwanHart-Miller Island3
2019-12-04 07:10 Dunlin (hudsonia)Hart-Miller Island3
2019-12-04 07:10 Dunlin (hudsonia)Hart-Miller Island3
2019-12-04 07:10 Lapland LongspurHart-Miller Island1
2019-12-04 07:10 Lapland LongspurHart-Miller Island1
2019-12-04 07:10 Lapland LongspurHart-Miller Island1
2019-12-04 07:10 Lesser Black-backed Gull (graellsii)Hart-Miller Island1
2019-12-04 07:10 Lesser Black-backed Gull (graellsii)Hart-Miller Island1
2019-12-04 07:10 Least SandpiperHart-Miller Island11
2019-12-04 07:10 Least SandpiperHart-Miller Island11
2019-12-04 07:10 Least SandpiperHart-Miller Island11
2019-12-04 07:10 LeConte's SparrowHart-Miller Island1
2019-12-04 07:10 LeConte's SparrowHart-Miller Island1
2019-12-04 07:10 LeConte's SparrowHart-Miller Island1
2019-12-04 07:10 White-rumped SandpiperHart-Miller Island1
2019-12-04 07:10 White-rumped SandpiperHart-Miller Island1
2019-12-03 16:54 Long-tailed DuckLake Newport1
2019-12-03 15:49 Snow BuntingSandy Point State Park1
2019-12-03 12:25 Pine WarblerReyner Yard3
2019-12-03 10:30 Snow BuntingSandy Point State Park1
2019-12-03 09:04 Lincoln's SparrowAlpha Ridge Park1
2019-12-03 09:04 Lincoln's SparrowAlpha Ridge Park1
2019-12-03 08:15 Sandhill CraneAlgonkian Nature Preserve--Sanctuary Trail3
2019-12-03 06:39 Sandhill CraneC&O Canal--Violette's Lock3
2019-12-02 12:52 Great Black-backed GullAnnapolis Junction (Howard)1
2019-12-02 11:15 Lincoln's SparrowAlpha Ridge Park1
2019-12-02 10:41 Lincoln's SparrowAlpha Ridge Park1
2019-12-02 09:32 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-12-02 08:18 Lincoln's SparrowAlpha Ridge Park1
2019-12-01 15:55 White-winged ScoterEast Potomac Park--Hains Pt.5
2019-12-01 14:46 Red-throated LoonEast Potomac Park--Hains Pt.1
2019-12-01 12:37 Blackburnian WarblerMilford Mill, Pikesville US-MD (39.3597,-76.7206)1
2019-12-01 12:37 Pine WarblerMilford Mill, Pikesville US-MD (39.3597,-76.7206)1
2019-12-01 12:20 Pine WarblerHess Road Pond1
2019-12-01 09:55 Lark SparrowU. S. Capitol Grounds1
2019-12-01 09:35 Red-throated LoonFort Washington National Park2
2019-12-01 09:30 Red-throated LoonWest Potomac Park--Tidal Basin1
2019-12-01 09:28 Lark SparrowU. S. Capitol Grounds1
2019-12-01 09:15 Red-throated LoonWest Potomac Park--Tidal Basin1
2019-12-01 09:00 Red-throated LoonWest Potomac Park--Tidal Basin1
2019-12-01 08:31 Pine WarblerCrest Lawn Memorial Gardens2
2019-12-01 07:56 Lark SparrowU. S. Capitol Grounds1
2019-12-01 07:45 White-winged ScoterEast Potomac Park--Hains Pt.5
2019-12-01 07:30 White-winged ScoterEast Potomac Park--Hains Pt.5
2019-12-01 06:55 Red-throated LoonWest Potomac Park--Tidal Basin1
2019-11-30 15:56 Sandhill CraneAlgonkian Nature Preserve--Sanctuary Trail3
2019-11-30 15:56 House WrenAlgonkian Nature Preserve--Sanctuary Trail1
2019-11-30 15:00 OspreyHuntley Meadows Park--Cedar Trail Loop1
2019-11-30 15:00 OspreyHuntley Meadows Park--Cedar Trail Loop1
2019-11-30 15:00 OspreyHuntley Meadows Park--Cedar Trail Loop1
2019-11-30 14:42 Least SandpiperNorth Point State Park1
2019-11-30 14:42 Snow BuntingNorth Point State Park1
2019-11-30 14:42 Least SandpiperNorth Point State Park1
2019-11-30 14:37 Snow Bunting8900 N Point Rd, Essex US-MD (39.2057,-76.4248)1
2019-11-30 13:23 Palm WarblerShady Oaks Turf Farm1
2019-11-30 13:23 Palm WarblerShady Oaks Turf Farm1
2019-11-30 11:30 Red-headed WoodpeckerIrvine Nature Center1
2019-11-30 10:27 Palm Warbler (Yellow)Wheaton Branch Stormwater Ponds1
2019-11-30 09:45 Common MerganserJug Bay Wetlands Sanctuary21
2019-11-30 09:25 Pine WarblerPatuxent River Park--Croom Airport3
2019-11-30 08:34 Lark SparrowU. S. Capitol Grounds1
2019-11-30 07:47 Lincoln's SparrowLeopold's Preserve1
2019-11-30 07:47 Lincoln's SparrowLeopold's Preserve1
2019-11-30 07:47 Lincoln's SparrowLeopold's Preserve1
2019-11-30 07:47 Lincoln's SparrowLeopold's Preserve1
2019-11-30 07:47 Lincoln's SparrowLeopold's Preserve1
2019-11-30 07:47 Lincoln's SparrowLeopold's Preserve1
2019-11-30 06:58 BrantEastern Neck National Wildlife Refuge1
2019-11-30 06:56 Blue-gray GnatcatcherKent Narrows--Holiday Inn Express1
2019-11-30 06:56 Blue-gray GnatcatcherKent Narrows--Holiday Inn Express1
2019-11-29 14:00 Common YellowthroatTheodore Roosevelt Island1
2019-11-29 14:00 Common YellowthroatTheodore Roosevelt Island1
2019-11-29 13:52 Trumpeter SwanClifton Institute (Restricted Access)2
2019-11-29 13:44 Brown PelicanNorth Beach--Calvert waters1
2019-11-29 12:29 Lark SparrowU. S. Capitol Grounds1
2019-11-29 12:29 Lark SparrowU. S. Capitol Grounds1
2019-11-29 12:08 BrantEastern Neck NWR--Tubby Cove Boardwalk1
2019-11-29 11:29 Lark SparrowU. S. Capitol Grounds1
2019-11-29 11:15 Trumpeter SwanTenthouse Court1
2019-11-29 11:15 Trumpeter SwanTenthouse Court1
2019-11-29 10:45 Snow BuntingNorth Point State Park2
2019-11-29 10:00 Purple SandpiperNorth Point State Park1
2019-11-29 10:00 Least SandpiperNorth Point State Park1
2019-11-29 10:00 Snow BuntingNorth Point State Park2
2019-11-29 09:25 Pine WarblerFort Washington National Park1
2019-11-29 09:03 Pine WarblerMt. Hebron Sewage Pumping Station Road1
2019-11-29 09:00 Least SandpiperNorth Point State Park1
2019-11-29 09:00 Purple SandpiperNorth Point State Park1
2019-11-29 08:14 Red-headed WoodpeckerIrvine Nature Center6
2019-11-29 07:30 Palm WarblerSandy Point State Park1
2019-11-29 06:52 Red-throated LoonC&O Canal--Violette's Lock1
2019-11-28 13:36 Lark SparrowU. S. Capitol Grounds1
2019-11-28 11:00 Lesser Black-backed GullFranklin Manor (residential community)1
2019-11-28 10:40 Trumpeter SwanAirlie Conference Center (Restricted Access)4
2019-11-27 09:28 Long-tailed DuckLake Artemesia1
2019-11-27 09:05 Common RavenChesapeake Bay Bridge--east end1
2019-11-27 08:25 Long-tailed DuckLake Artemesia1
2019-11-26 16:27 Long-tailed DuckLake Artemesia1
2019-11-26 15:05 Chipping SparrowPiney Run Park3
2019-11-26 13:20 Snow BuntingNorth Point State Park2
2019-11-26 12:57 Long-tailed DuckLake Artemesia1
2019-11-26 12:02 Common RavenMallows Bay Park1
2019-11-26 10:37 Long-tailed DuckLake Artemesia1
2019-11-26 10:15 Long-tailed DuckLake Artemesia1
2019-11-26 10:07 Long-tailed DuckLake Artemesia1
2019-11-26 09:05 Red-headed WoodpeckerBlack Marsh1
2019-11-26 08:37 Long-tailed DuckLake Artemesia1
2019-11-26 08:29 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-26 08:28 Red-headed WoodpeckerIrvine Nature Center5
2019-11-26 08:12 Long-tailed DuckLake Artemesia1
2019-11-26 08:00 Black-crowned Night-Heron (American)Ellen O Moyer Nature Park at Back Creek1
2019-11-26 08:00 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-11-26 07:45 Long-tailed DuckLake Artemesia1
2019-11-26 07:12 Blue-headed VireoCrab Alley Neck1
2019-11-26 06:34 Common YellowthroatChesapeake Bay Environmental Center (Horsehead)2
2019-11-26 06:34 Marsh Wren (palustris Group)Chesapeake Bay Environmental Center (Horsehead)2
2019-11-26 06:34 Orange-crowned WarblerChesapeake Bay Environmental Center (Horsehead)1
2019-11-25 16:16 Long-tailed DuckLake Artemesia1
2019-11-25 15:20 Red-headed WoodpeckerIrvine Nature Center1
2019-11-25 14:45 Snow BuntingNorth Point State Park2
2019-11-25 14:16 Long-tailed DuckLake Artemesia1
2019-11-25 13:26 Red-headed WoodpeckerChesapeake Bay Environmental Center (Horsehead)2
2019-11-25 13:26 Red-headed WoodpeckerChesapeake Bay Environmental Center (Horsehead)2
2019-11-25 12:46 Long-tailed DuckLake Artemesia1
2019-11-25 12:41 Snow BuntingNorth Point State Park2
2019-11-25 12:41 Red-headed WoodpeckerNorth Point State Park1
2019-11-25 12:33 Long-tailed DuckLake Artemesia1
2019-11-25 11:20 Lark SparrowU. S. Capitol Grounds1
2019-11-25 11:07 Lark SparrowU. S. Capitol Grounds1
2019-11-25 10:00 Red-headed WoodpeckerIrvine Nature Center5
2019-11-25 10:00 Red-headed WoodpeckerIrvine Nature Center5
2019-11-25 09:37 Brown PelicanBrownies Beach1
2019-11-25 09:21 Horned LarkWashington Dulles International Airport, Chantilly US-VA (38.9436,-77.4401)2
2019-11-25 08:46 Long-tailed DuckLake Artemesia1
2019-11-25 08:24 Palm WarblerHM Walk1
2019-11-25 08:09 Orange-crowned WarblerNorth Beach--marsh1
2019-11-25 08:07 American Tree SparrowKenilworth Park and Aquatic Gardens1
2019-11-25 08:01 Palm Warbler**HUNTLEY MEADOWS PARK1
2019-11-25 08:00 Palm Warbler**HUNTLEY MEADOWS PARK1
2019-11-25 08:00 Long-tailed DuckLake Artemesia1
2019-11-25 08:00 Long-tailed DuckLake Artemesia1
2019-11-25 07:50 Palm Warbler**HUNTLEY MEADOWS PARK1
2019-11-25 07:45 Blue-gray GnatcatcherAccotink Bay Wildlife Refuge1
2019-11-25 07:22 Ash-throated FlycatcherSchoolhouse Pond1
2019-11-25 07:22 Ash-throated FlycatcherSchoolhouse Pond1
2019-11-25 07:18 White-eyed Vireo (White-eyed)Big water farm (Private)1
2019-11-25 07:10 White-winged DoveHart-Miller Island1
2019-11-25 07:10 White-winged DoveHart-Miller Island1
2019-11-25 07:10 White-winged DoveHart-Miller Island1
2019-11-25 07:10 Snow BuntingHart-Miller Island9
2019-11-25 07:10 Snow BuntingHart-Miller Island9
2019-11-25 07:10 Snow BuntingHart-Miller Island9
2019-11-25 07:10 Mute SwanHart-Miller Island6
2019-11-25 07:10 Mute SwanHart-Miller Island6
2019-11-25 07:10 Marsh Wren (palustris Group)Hart-Miller Island1
2019-11-25 07:10 Marsh WrenHart-Miller Island1
2019-11-25 07:10 Marsh WrenHart-Miller Island1
2019-11-25 07:10 Lesser YellowlegsHart-Miller Island1
2019-11-25 07:10 Lesser YellowlegsHart-Miller Island1
2019-11-25 07:10 Lesser YellowlegsHart-Miller Island1
2019-11-25 07:10 Gadwall (Common)Hart-Miller Island634
2019-11-25 07:10 American Pipit (rubescens Group)Hart-Miller Island2
2019-11-25 07:10 Mute SwanHart-Miller Island6
2019-11-25 07:00 Long-tailed DuckLake Artemesia1
2019-11-25 06:56 House WrenC&O Canal--Violette's Lock1
2019-11-24 15:16 Cackling GooseVulcan Materials ponds1
2019-11-24 15:16 Cackling GooseVulcan Materials ponds1
2019-11-24 15:00 Snow BuntingNorth Point State Park2
2019-11-24 14:10 Long-tailed DuckLake Artemesia1
2019-11-24 13:59 Brown PelicanFranklin Manor4
2019-11-24 13:59 Brown PelicanFranklin Manor4
2019-11-24 13:54 Brown PelicanThomas Point Park1
2019-11-24 13:54 Brown PelicanThomas Point Park1
2019-11-24 13:50 Great CormorantFlag Ponds Nature Park1
2019-11-24 13:50 Brown PelicanFlag Ponds Nature Park84
2019-11-24 13:50 Brown PelicanFlag Ponds Nature Park84
2019-11-24 13:50 Common TernFlag Ponds Nature Park2
2019-11-24 13:50 Common TernFlag Ponds Nature Park2
2019-11-24 13:50 Great CormorantFlag Ponds Nature Park1
2019-11-24 13:33 Greater YellowlegsLaGrange Lane (Field is private-from road only)4
2019-11-24 13:33 Greater YellowlegsLaGrange Lane (Field is private-from road only)4
2019-11-24 13:17 Cackling GooseVulcan Materials ponds3
2019-11-24 13:17 Cackling GooseVulcan Materials ponds3
2019-11-24 13:17 Cackling GooseVulcan Materials ponds3
2019-11-24 13:10 Brown PelicanThomas Point Park1
2019-11-24 12:19 Cackling GooseVulcan Materials ponds7
2019-11-24 12:19 Cackling GooseVulcan Materials ponds7
2019-11-24 12:19 Cackling GooseVulcan Materials ponds7
2019-11-24 12:07 Long-tailed DuckLake Artemesia1
2019-11-24 11:56 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-24 11:40 Lark SparrowU. S. Capitol Grounds1
2019-11-24 11:00 Long-tailed DuckLake Artemesia1
2019-11-24 11:00 Long-tailed DuckLake Artemesia1
2019-11-24 11:00 BrantEastern Neck Island Offshore1
2019-11-24 09:55 Long-tailed DuckLake Artemesia1
2019-11-24 09:45 Brown PelicanSandy Point State Park2
2019-11-24 09:27 Snow BuntingNorth Point State Park2
2019-11-24 09:15 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-24 09:13 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-24 09:08 Lark SparrowU. S. Capitol Grounds1
2019-11-24 09:05 Long-tailed DuckLake Artemesia1
2019-11-24 08:55 Lark SparrowU. S. Capitol Grounds1
2019-11-24 08:50 Red-headed WoodpeckerEastern Neck National Wildlife Refuge1
2019-11-24 08:45 Wilson's SnipeKenilworth Park and Aquatic Gardens1
2019-11-24 08:44 Yellow-throated WarblerGangplank Marina1
2019-11-24 08:29 Yellow-throated WarblerEast Potomac Park, Washington US-DC (38.8785,-77.0303)1
2019-11-24 08:26 Lark SparrowU. S. Capitol Grounds1
2019-11-24 08:21 Long-tailed DuckLake Artemesia1
2019-11-24 08:21 Long-tailed DuckLake Artemesia1
2019-11-24 08:20 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-24 08:17 Lark SparrowU. S. Capitol Grounds1
2019-11-24 08:17 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-24 08:17 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-24 08:10 Brown PelicanFranklin Manor (residential community)3
2019-11-24 07:50 Yellow WarblerNorth Beach--marsh1
2019-11-24 07:50 Orange-crowned WarblerNorth Beach--marsh1
2019-11-24 07:50 Brown PelicanNorth Beach--marsh2
2019-11-24 07:46 Long-tailed DuckLake Artemesia1
2019-11-24 07:37 Iceland GullWest Potomac Park--Tidal Basin1
2019-11-24 07:32 Iceland Gull (kumlieni)West Potomac Park--Tidal Basin1
2019-11-24 07:30 Iceland Gull (kumlieni)West Potomac Park--Tidal Basin1
2019-11-24 07:13 Iceland GullWest Potomac Park--Tidal Basin1
2019-11-24 07:13 Iceland GullWest Potomac Park--Tidal Basin1
2019-11-24 07:11 Iceland Gull (kumlieni)West Potomac Park--Tidal Basin1
2019-11-24 06:55 Iceland Gull (kumlieni)West Potomac Park--Tidal Basin1
2019-11-24 06:31 Iceland GullWest Potomac Park--Tidal Basin1
2019-11-24 Long-tailed DuckLake Artemesia1
2019-11-23 16:53 Long-tailed DuckLake Artemesia1
2019-11-23 15:30 Brown PelicanCedarhurst (residential community)1
2019-11-23 15:30 Royal TernCedarhurst (residential community)1
2019-11-23 15:29 Long-tailed DuckLake Artemesia1
2019-11-23 15:09 Long-tailed DuckLake Artemesia1
2019-11-23 15:00 Greater YellowlegsLaGrange Lane (Field is private-from road only)2
2019-11-23 15:00 Hudsonian GodwitLaGrange Lane (Field is private-from road only)1
2019-11-23 14:40 Common YellowthroatPatterson Park1
2019-11-23 14:10 Snow BuntingNorth Point State Park2
2019-11-23 14:10 Snow BuntingNorth Point State Park2
2019-11-23 14:03 Hudsonian GodwitLaGrange Lane (Field is private-from road only)1
2019-11-23 14:00 Cackling GooseVulcan Materials ponds8
2019-11-23 14:00 Greater White-fronted GooseVulcan Materials ponds2
2019-11-23 13:29 Red-naped Sapsucker8170 Ebbtide Ln, Lusby US-MD (38.4281,-76.4661)1
2019-11-23 13:16 Greater White-fronted GooseVulcan Materials ponds2
2019-11-23 12:58 Vesper SparrowBeauvue Ponds1
2019-11-23 12:26 American WoodcockPiney Run Park1
2019-11-23 12:24 Greater YellowlegsLaGrange Lane (Field is private-from road only)1
2019-11-23 12:24 Hudsonian GodwitLaGrange Lane (Field is private-from road only)1
2019-11-23 12:15 Greater White-fronted GooseVulcan Materials ponds2
2019-11-23 12:02 Greater White-fronted GooseVulcan Materials ponds2
2019-11-23 11:56 Lark SparrowU. S. Capitol Grounds1
2019-11-23 11:53 Long-tailed DuckLake Artemesia1
2019-11-23 11:45 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-23 11:25 Snow GooseSpotsylvania Sportsplex/Publix Virginia Soccer Training Center1
2019-11-23 11:25 BrantSpotsylvania Sportsplex/Publix Virginia Soccer Training Center1
2019-11-23 10:55 Great EgretMattawoman Creek Road6
2019-11-23 10:48 Lark SparrowU. S. Capitol Grounds1
2019-11-23 10:48 Lark SparrowU. S. Capitol Grounds1
2019-11-23 10:45 Lark SparrowU. S. Capitol Grounds1
2019-11-23 10:30 Lark SparrowU. S. Capitol Grounds1
2019-11-23 10:30 Lark SparrowU. S. Capitol Grounds1
2019-11-23 10:17 Lark SparrowU. S. Capitol Grounds1
2019-11-23 10:00 Lark SparrowU. S. Capitol Grounds1
2019-11-23 09:17 Lark SparrowU. S. Capitol Grounds1
2019-11-23 09:04 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-23 09:00 Nashville WarblerC&O Canal--Riley's Lock1
2019-11-23 09:00 Nashville WarblerC&O Canal--Riley's Lock1
2019-11-23 08:36 Cackling GooseMichael Scott Lane, Stafford Co1
2019-11-23 08:36 Greater White-fronted GooseMichael Scott Lane, Stafford Co1
2019-11-23 08:36 BrantMichael Scott Lane, Stafford Co1
2019-11-23 08:25 Orange-crowned WarblerHallowing Point1
2019-11-23 08:13 Long-tailed DuckLake Artemesia1
2019-11-23 08:10 Lark SparrowU. S. Capitol Grounds1
2019-11-23 07:45 Orange-crowned WarblerNorth Beach--marsh1
2019-11-23 07:45 Yellow WarblerNorth Beach--marsh1
2019-11-23 07:45 Brown PelicanNorth Beach--marsh6
2019-11-23 07:25 Lark SparrowU. S. Capitol Grounds1
2019-11-23 07:00 Lark SparrowU. S. Capitol Grounds1
2019-11-22 15:33 Lark SparrowU. S. Capitol Grounds1
2019-11-22 13:22 OspreyLake Ridge Park1
2019-11-22 13:00 Greater YellowlegsPatuxent Research Refuge--South Tract (National Wildlife Visitor Center)1
2019-11-22 12:47 Lark SparrowU. S. Capitol Grounds1
2019-11-22 12:30 BrantVulcan Materials ponds1
2019-11-22 12:30 Snow GooseVulcan Materials ponds1
2019-11-22 12:30 Cackling Goose (Richardson's)Vulcan Materials ponds3
2019-11-22 12:30 Greater White-fronted GooseVulcan Materials ponds3
2019-11-22 11:30 BrantVulcan Materials ponds1
2019-11-22 11:30 BrantVulcan Materials ponds1
2019-11-22 11:30 Greater White-fronted GooseVulcan Materials ponds2
2019-11-22 11:30 Greater White-fronted GooseVulcan Materials ponds2
2019-11-22 11:30 Cackling GooseVulcan Materials ponds2
2019-11-22 11:30 Snow GooseVulcan Materials ponds1
2019-11-22 11:30 Snow GooseVulcan Materials ponds1
2019-11-22 11:30 Cackling GooseVulcan Materials ponds2
2019-11-22 10:00 Brown Pelican (Atlantic)Chesapeake Bay Bridge--east end7
2019-11-22 09:01 Lesser Black-backed GullMaxwell Hall Park1
2019-11-22 08:43 Sandhill CraneHughes Rd. polo fields3
2019-11-22 08:30 Blue-gray GnatcatcherC&O Canal--Riley's Lock1
2019-11-22 08:30 Blue-gray GnatcatcherC&O Canal--Riley's Lock1
2019-11-22 08:30 Blue-gray GnatcatcherC&O Canal--Riley's Lock1
2019-11-22 08:30 Blue-gray GnatcatcherC&O Canal--Riley's Lock1
2019-11-22 08:30 Blue-gray GnatcatcherC&O Canal--Riley's Lock1
2019-11-22 07:48 OspreyDaingerfield Island1
2019-11-21 15:18 Red-headed WoodpeckerBlack Marsh1
2019-11-21 14:45 Snow BuntingShoreham Beach1
2019-11-21 13:19 Lark SparrowU. S. Capitol Grounds1
2019-11-21 12:02 Greater YellowlegsLaGrange Lane (Field is private-from road only)3
2019-11-21 12:02 Greater YellowlegsLaGrange Lane (Field is private-from road only)3
2019-11-21 11:32 Lark SparrowU. S. Capitol Grounds1
2019-11-21 11:10 Snow GooseVulcan Materials ponds1
2019-11-21 11:10 Greater White-fronted GooseVulcan Materials ponds2
2019-11-21 11:10 Cackling GooseVulcan Materials ponds5
2019-11-21 11:10 BrantVulcan Materials ponds1
2019-11-21 10:50 Snow GooseVulcan Materials ponds1
2019-11-21 10:10 Lark SparrowU. S. Capitol Grounds1
2019-11-21 09:51 Greater White-fronted GooseVulcan Materials ponds2
2019-11-21 09:51 Greater White-fronted GooseVulcan Materials ponds2
2019-11-21 09:51 Cackling GooseVulcan Materials ponds6
2019-11-21 09:51 Snow GooseVulcan Materials ponds1
2019-11-21 09:51 Snow GooseVulcan Materials ponds1
2019-11-21 09:51 BrantVulcan Materials ponds1
2019-11-21 09:51 BrantVulcan Materials ponds1
2019-11-21 09:51 Cackling GooseVulcan Materials ponds6
2019-11-21 08:12 Horned LarkWashington Dulles International Airport, Chantilly US-VA (38.9436,-77.4401)3
2019-11-21 07:58 Greater YellowlegsPatuxent Research Refuge--South Tract (National Wildlife Visitor Center)1
2019-11-21 07:45 Orange-crowned WarblerMasonville Cove (Open M-F 9-4, Sat 9-1, Closed Sun)1
2019-11-21 07:26 Cackling GooseVulcan Materials ponds1
2019-11-21 06:14 Orange-crowned WarblerCastle Marina Road Area (Private)1
2019-11-21 06:14 Blue-headed VireoCastle Marina Road Area (Private)1
2019-11-20 11:43 Lark SparrowU. S. Capitol Grounds1
2019-11-20 10:24 Lark SparrowU. S. Capitol Grounds1
2019-11-20 10:15 Common YellowthroatTrent Hall Rd Farm (private)1
2019-11-20 10:15 Common YellowthroatTrent Hall Rd Farm (private)1
2019-11-20 09:17 Pectoral SandpiperOxbow Lake1
2019-11-20 08:15 Common YellowthroatPatterson Park1
2019-11-20 07:30 Western SandpiperPoplar Island3
2019-11-20 07:30 Snowy EgretPoplar Island1
2019-11-20 07:30 Snow BuntingPoplar Island2
2019-11-20 07:30 Semipalmated PloverPoplar Island3
2019-11-20 07:30 Black-bellied PloverPoplar Island8
2019-11-20 07:30 Black-crowned Night-HeronPoplar Island8
2019-11-20 07:30 Common YellowthroatPoplar Island1
2019-11-20 07:00 Palm WarblerMason Neck NWR- Woodmarsh Trail Observation Platform1
2019-11-19 15:30 Black-crowned Night-HeronChesapeake Beach Railroad Trail1
2019-11-19 15:30 Lark SparrowU. S. Capitol Grounds1
2019-11-19 13:05 Yellow-throated WarblerDyke Marsh Wildlife Preserve1
2019-11-19 11:55 Greater White-fronted GooseVulcan Materials ponds1
2019-11-19 11:55 Cackling GooseVulcan Materials ponds1
2019-11-19 11:55 Snow GooseVulcan Materials ponds1
2019-11-19 11:55 BrantVulcan Materials ponds1
2019-11-19 09:43 BrantVulcan Materials ponds1
2019-11-19 09:43 Cackling GooseVulcan Materials ponds4
2019-11-19 09:43 Greater White-fronted GooseVulcan Materials ponds1
2019-11-19 09:43 Snow GooseVulcan Materials ponds1
2019-11-19 09:00 Trumpeter SwanSmithsonian Environmental Research Center5
2019-11-19 08:58 Lark SparrowU. S. Capitol Grounds1
2019-11-19 08:25 Red-headed WoodpeckerIrvine Nature Center2
2019-11-19 08:25 Red-headed WoodpeckerIrvine Nature Center2
2019-11-19 08:25 Red-headed WoodpeckerIrvine Nature Center2
2019-11-19 08:25 Red-headed WoodpeckerIrvine Nature Center2
2019-11-18 15:18 Red-headed WoodpeckerBattle Creek Cypress Swamp1
2019-11-18 14:54 Trumpeter SwanClifton Institute (Restricted Access)2
2019-11-18 13:24 Palm Warbler (Western)Hallowing Point1
2019-11-18 13:10 Clay-colored SparrowNational Arboretum1
2019-11-18 12:04 Common YellowthroatSchoolhouse Pond1
2019-11-18 11:35 BrantVulcan Materials ponds1
2019-11-18 11:35 Snow GooseVulcan Materials ponds1
2019-11-18 11:35 Cackling GooseVulcan Materials ponds4
2019-11-18 11:35 Greater White-fronted GooseVulcan Materials ponds1
2019-11-18 11:00 Least SandpiperNorth Point State Park1
2019-11-18 10:40 Least SandpiperNorth Point State Park1
2019-11-18 10:20 Clay-colored SparrowNational Arboretum1
2019-11-18 10:11 BrantVulcan Materials ponds1
2019-11-18 10:11 Cackling GooseVulcan Materials ponds15
2019-11-18 10:11 Greater White-fronted GooseVulcan Materials ponds1
2019-11-18 10:11 Snow GooseVulcan Materials ponds1
2019-11-18 09:58 Grasshopper SparrowNorth Point State Park1
2019-11-18 09:27 Greater YellowlegsPatuxent Research Refuge--South Tract (National Wildlife Visitor Center)2
2019-11-18 09:00 OvenbirdLower Senate Park1
2019-11-18 08:53 Grasshopper SparrowNorth Point State Park1
2019-11-18 08:40 Grasshopper SparrowNorth Point State Park1
2019-11-18 08:40 Purple SandpiperNorth Point State Park1
2019-11-18 08:38 Common YellowthroatMt Vernon Square1
2019-11-18 08:03 Clay-colored SparrowNational Arboretum1
2019-11-18 08:00 Marsh WrenSwan Creek Wetland--Cox Creek DMCF (access by guided tour only)1
2019-11-18 08:00 Palm WarblerHuntley Meadows Park--Cedar Trail Loop2
2019-11-18 08:00 Palm Warbler**HUNTLEY MEADOWS PARK2
2019-11-18 07:10 Pectoral SandpiperHart-Miller Island1
2019-11-18 07:10 Gadwall (Common)Hart-Miller Island155
2019-11-18 07:10 Pectoral SandpiperHart-Miller Island1
2019-11-18 07:10 Mute SwanHart-Miller Island4
2019-11-18 07:10 Mute SwanHart-Miller Island4
2019-11-18 07:10 Gadwall (Common)Hart-Miller Island155
2019-11-18 07:10 Greater YellowlegsKenilworth Ball Fields1
2019-11-18 07:10 Gadwall (Common)Hart-Miller Island155
2019-11-18 07:10 Mute SwanHart-Miller Island4
2019-11-18 07:10 Dunlin (hudsonia)Hart-Miller Island19
2019-11-18 07:10 Dunlin (hudsonia)Hart-Miller Island19
2019-11-18 07:10 Dunlin (hudsonia)Hart-Miller Island19
2019-11-18 07:10 Common Yellowthroat (trichas Group)Hart-Miller Island1
2019-11-18 07:10 Common Yellowthroat (trichas Group)Hart-Miller Island1
2019-11-18 07:10 Common Yellowthroat (trichas Group)Hart-Miller Island1
2019-11-18 07:10 Pectoral SandpiperHart-Miller Island1
2019-11-18 06:55 Painted BuntingPatuxent Wildlife Research Center1
2019-11-18 06:55 Painted BuntingPatuxent Wildlife Research Center1
2019-11-17 15:18 Clay-colored SparrowNational Arboretum--Valley Road1
2019-11-17 15:18 Clay-colored SparrowNational Arboretum--Valley Road1
2019-11-17 15:00 Clay-colored SparrowNational Arboretum2
2019-11-17 15:00 Pectoral SandpiperOxbow Lake2
2019-11-17 14:08 Snow GooseVulcan Materials ponds1
2019-11-17 14:08 Greater White-fronted GooseVulcan Materials ponds1
2019-11-17 14:08 BrantVulcan Materials ponds1
2019-11-17 13:30 Cackling GooseVulcan Materials ponds2
2019-11-17 13:30 Brant (Atlantic)Vulcan Materials ponds1
2019-11-17 13:30 Greater White-fronted GooseVulcan Materials ponds1
2019-11-17 13:30 Snow GooseVulcan Materials ponds1
2019-11-17 13:20 Cackling GooseSpotsylvania Sportsplex/Publix Virginia Soccer Training Center1
2019-11-17 13:09 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-17 13:09 Yellow-throated WarblerEast Potomac Park--Hains Pt.1
2019-11-17 12:57 Clay-colored SparrowNational Arboretum1
2019-11-17 10:37 Clay-colored SparrowNational Arboretum--Valley Road1
2019-11-17 10:02 Clay-colored SparrowThe United States National Arboretum, Washington US-DC (38.9131,-76.9649)1
2019-11-17 09:50 Grasshopper SparrowNorth Point State Park1
2019-11-17 09:35 Clay-colored SparrowNational Arboretum1
2019-11-17 09:35 Clay-colored SparrowNational Arboretum1
2019-11-17 09:34 Clay-colored SparrowNational Arboretum1
2019-11-17 09:14 Clay-colored SparrowNational Arboretum1
2019-11-17 09:13 Orange-crowned WarblerHallowing Point2
2019-11-17 09:13 Least SandpiperHallowing Point1
2019-11-17 09:13 White-eyed VireoHallowing Point1
2019-11-17 09:13 Palm Warbler (Western)Hallowing Point1
2019-11-17 09:04 Lincoln's SparrowBig water farm (Private)1
2019-11-17 09:00 Snow BuntingNorth Point State Park1
2019-11-17 08:34 Clay-colored SparrowNational Arboretum1
2019-11-17 08:17 Palm Warbler (Western)Kenilworth Park and Aquatic Gardens1
2019-11-17 07:57 Red-headed WoodpeckerIrvine Nature Center4
2019-11-17 07:57 Red-headed WoodpeckerIrvine Nature Center4
2019-11-17 07:55 Clay-colored SparrowNational Arboretum1
2019-11-17 07:55 Clay-colored SparrowNational Arboretum1
2019-11-17 07:05 Wilson's WarblerDruid Hill Park--Druid Lake1
2019-11-16 14:33 Clay-colored SparrowNational Arboretum1
2019-11-16 13:45 Purple SandpiperNorth Point State Park1
2019-11-16 13:45 Least SandpiperNorth Point State Park1
2019-11-16 13:15 Cackling GooseWidewater State Park2
2019-11-16 12:13 Long-tailed DuckOccoquan Sewage Plant (UOSA)1
2019-11-16 12:13 Cackling GooseOccoquan Sewage Plant (UOSA)4
2019-11-16 11:01 Lincoln's SparrowBig water farm (Private)1
2019-11-16 10:57 Palm Warbler (Western)1Lantern Hollow1
2019-11-16 10:32 Clay-colored SparrowNational Arboretum--Valley Road1
2019-11-16 10:32 Clay-colored SparrowNational Arboretum--Valley Road1
2019-11-16 10:01 Pine Warbler10817 Graeloch Road, Laurel, Maryland, US (39.153, -76.889)1
2019-11-16 09:38 Pine WarblerPatuxent Research Refuge--South Tract (National Wildlife Visitor Center)1
2019-11-16 09:05 Clay-colored SparrowNational Arboretum1
2019-11-16 09:04 Clay-colored SparrowNational Arboretum1
2019-11-16 08:55 Clay-colored SparrowNational Arboretum1
2019-11-16 08:20 Clay-colored SparrowNational Arboretum1
2019-11-16 08:05 Clay-colored SparrowNational Arboretum1
2019-11-16 07:57 BrantVulcan Materials ponds1
2019-11-16 07:57 Snow GooseVulcan Materials ponds1
2019-11-16 07:57 Cackling GooseVulcan Materials ponds1
2019-11-16 07:45 White-winged ScoterAquia Landing Park1
2019-11-16 07:45 White-winged ScoterAquia Landing Park1
2019-11-16 07:45 White-winged ScoterAquia Landing Park1
2019-11-16 07:45 White-winged ScoterAquia Landing Park1
2019-11-16 07:45 White-winged ScoterAquia Landing Park1
2019-11-16 07:45 White-winged ScoterAquia Landing Park1
2019-11-16 07:40 Northern GoshawkBlack Walnut Point1
2019-11-16 07:40 Palm WarblerBlack Walnut Point1
2019-11-16 07:34 Snow GooseVulcan Materials ponds1
2019-11-16 07:34 BrantVulcan Materials ponds1
2019-11-16 07:00 OvenbirdThe Plaza at CityCenter DC1
2019-11-15 16:00 Greater White-fronted GooseVulcan Materials ponds1
2019-11-15 16:00 Greater White-fronted GooseVulcan Materials ponds1
2019-11-15 15:14 Least SandpiperNorth Point State Park4
2019-11-15 14:25 Least SandpiperNorth Point State Park4
2019-11-15 14:08 Least SandpiperNorth Point State Park4
2019-11-15 14:00 Blue-headed VireoNW Branch Park -Sherwood Forest area1
2019-11-15 14:00 Cackling GooseVulcan Materials ponds1
2019-11-15 12:56 Greater YellowlegsPatuxent Research Refuge--South Tract (National Wildlife Visitor Center)2
2019-11-15 12:53 Purple SandpiperFort Howard Park1
2019-11-15 10:42 Greater White-fronted GooseVulcan Materials ponds1
2019-11-15 10:42 Cackling GooseVulcan Materials ponds1
2019-11-15 10:40 Least SandpiperFort Howard Park3
2019-11-15 10:20 Blue-headed VireoAshby Pond Conservancy Site1
2019-11-15 09:30 Palm WarblerPatuxent Research Refuge--North Tract1
2019-11-15 09:30 Spotted SandpiperSwan Creek Wetland--Cox Creek DMCF (access by guided tour only)1
2019-11-15 09:30 Common YellowthroatSwan Creek Wetland--Cox Creek DMCF (access by guided tour only)1
2019-11-15 09:00 Eastern Phoebe2652 Sams Creek Road, New Windsor, Maryland, US (39.478, -77.09)1
2019-11-15 08:30 Pine WarblerBlack Walnut Point North (private)1
2019-11-15 08:19 Clay-colored SparrowNational Arboretum1
2019-11-15 08:03 Least SandpiperFort Howard Park7
2019-11-15 08:03 Purple SandpiperFort Howard Park1
2019-11-15 07:52 Horned LarkGravel lot--Killdeer and HOLA Washington Dulles International Airport, Chantilly US-VA (38.9392,-77.4418)2
2019-11-15 07:13 Pine WarblerBlack Walnut Point1
2019-11-15 07:04 Pine WarblerBig water farm (Private)1
2019-11-15 07:04 Blue GrosbeakBig water farm (Private)1
2019-11-15 06:30 Snow GooseC&O Canal--Violette's Lock1
2019-11-15 02:00 Cackling GooseVulcan Materials ponds1