Return

SpeciesNumber of Alerts
Black-bellied Whistling-Duck8
Fulvous Whistling-Duck5
Greater White-fronted Goose143
Emperor Goose3
Snow Goose168
Ross's Goose95
Cackling Goose152
Canada Goose77
Brant72
Barnacle Goose3
Mute Swan27
Trumpeter Swan47
Tundra Swan82
Wood Duck142
Gadwall70
Falcated Duck3
Eurasian Wigeon108
American Wigeon105
American Black Duck74
Mallard58
Mottled Duck2
Blue-winged Teal126
Cinnamon Teal6
Northern Shoveler97
Northern Pintail102
Garganey1
Baikal Teal1
Green-winged Teal141
Canvasback45
Redhead115
Ring-necked Duck126
Tufted Duck4
Greater Scaup89
Lesser Scaup83
King Eider46
Common Eider42
Harlequin Duck93
Surf Scoter149
White-winged Scoter121
Black Scoter123
Long-tailed Duck121
Bufflehead90
Common Goldeneye80
Barrow's Goldeneye35
Hooded Merganser128
Common Merganser77
Red-breasted Merganser71
Ruddy Duck153
Chukar5
Gray Partridge9
Ring-necked Pheasant20
Ruffed Grouse23
Spruce Grouse10
White-tailed Ptarmigan6
Blue Grouse8
Sharp-tailed Grouse8
Greater Prairie-Chicken2
Wild Turkey57
Mountain Quail3
Gambel's Quail3
Northern Bobwhite15
Montezuma Quail7
Red-throated Loon82
Arctic Loon1
Pacific Loon76
Common Loon181
Yellow-billed Loon11
Least Grebe11
Pied-billed Grebe120
Horned Grebe115
Red-necked Grebe102
Eared Grebe63
Western Grebe42
Clark's Grebe20
Laysan Albatross9
Black-footed Albatross19
Short-tailed Albatross4
Northern Fulmar23
Black-capped Petrel6
Cook's Petrel4
Streaked Shearwater2
Cory's Shearwater25
Pink-footed Shearwater22
Flesh-footed Shearwater14
Greater Shearwater41
Buller's Shearwater21
Sooty Shearwater46
Short-tailed Shearwater10
Manx Shearwater28
Black-vented Shearwater3
Audubon's Shearwater11
Wilson's Storm-Petrel28
White-faced Storm-Petrel1
Fork-tailed Storm-Petrel1
Leach's Storm-Petrel18
Ashy Storm-Petrel14
Band-rumped Storm-Petrel5
Black Storm-Petrel1
Least Storm-Petrel1
Red-billed Tropicbird2
Red-tailed Tropicbird1
Masked Booby1
Brown Booby2
Northern Gannet65
American White Pelican118
Brown Pelican48
Brandt's Cormorant1
Neotropic Cormorant16
Double-crested Cormorant82
Great Cormorant27
Anhinga5
Magnificent Frigatebird21
American Bittern149
Least Bittern37
Great Blue Heron88
Great Egret157
Snowy Egret55
Little Blue Heron53
Tricolored Heron19
Reddish Egret43
Cattle Egret84
Green Heron78
Black-crowned Night-Heron71
Yellow-crowned Night-Heron60
White Ibis16
Glossy Ibis24
White-faced Ibis45
Roseate Spoonbill28
Wood Stork6
Black Vulture38
Turkey Vulture93
California Condor3
Greater Flamingo4
Osprey192
Swallow-tailed Kite5
White-tailed Kite27
Mississippi Kite25
Bald Eagle270
Northern Harrier151
Sharp-shinned Hawk130
Cooper's Hawk127
Northern Goshawk108
Gray Hawk12
Common Black-Hawk8
Harris's Hawk23
Red-shouldered Hawk86
Broad-winged Hawk110
Short-tailed Hawk5
Swainson's Hawk42
Zone-tailed Hawk33
Red-tailed Hawk125
Ferruginous Hawk30
Rough-legged Hawk109
Golden Eagle136
Crested Caracara25
American Kestrel145
Merlin232
Aplomado Falcon4
Gyrfalcon25
Peregrine Falcon274
Prairie Falcon46
Yellow Rail1
Black Rail7
Clapper Rail12
King Rail7
Virginia Rail65
Sora78
Purple Gallinule6
Common Moorhen75
American Coot101
Limpkin2
Sandhill Crane154
Whooping Crane11
Black-bellied Plover218
American Golden-Plover195
Pacific Golden-Plover70
Snowy Plover28
Wilson's Plover6
Semipalmated Plover133
Piping Plover35
Killdeer111
Mountain Plover16
American Oystercatcher35
Black Oystercatcher21
Black-necked Stilt22
American Avocet81
Greater Yellowlegs144
Lesser Yellowlegs153
Solitary Sandpiper112
Willet71
Wandering Tattler17
Spotted Sandpiper105
Upland Sandpiper52
Whimbrel73
Long-billed Curlew36
Hudsonian Godwit70
Bar-tailed Godwit17
Marbled Godwit133
Ruddy Turnstone89
Black Turnstone25
Surfbird18
Red Knot123
Sanderling129
Semipalmated Sandpiper138
Western Sandpiper102
Little Stint5
Temminck's Stint7
Least Sandpiper122
White-rumped Sandpiper111
Baird's Sandpiper186
Pectoral Sandpiper270
Sharp-tailed Sandpiper29
Purple Sandpiper35
Rock Sandpiper21
Dunlin110
Curlew Sandpiper17
Stilt Sandpiper170
Buff-breasted Sandpiper138
Ruff36
Short-billed Dowitcher85
Long-billed Dowitcher104
Wilson's Snipe92
Common Snipe12
American Woodcock38
Wilson's Phalarope63
Red-necked Phalarope106
Red Phalarope30
Great Skua2
South Polar Skua21
Pomarine Jaeger60
Parasitic Jaeger101
Long-tailed Jaeger34
Laughing Gull99
Franklin's Gull82
Little Gull58
Black-headed Gull51
Bonaparte's Gull151
Heermann's Gull12
Black-tailed Gull7
Mew Gull32
Ring-billed Gull68
California Gull40
Herring Gull50
Thayer's Gull51
Iceland Gull53
Lesser Black-backed Gull151
Slaty-backed Gull2
Yellow-footed Gull9
Western Gull14
Glaucous-winged Gull5
Glaucous Gull45
Great Black-backed Gull22
Sabine's Gull81
Black-legged Kittiwake51
Gull-billed Tern13
Caspian Tern112
Royal Tern24
Elegant Tern4
Sandwich Tern24
Roseate Tern9
Common Tern130
Arctic Tern20
Forster's Tern89
Least Tern26
Bridled Tern9
Sooty Tern7
White-winged Tern1
Black Tern103
Brown Noddy3
Black Skimmer63
Dovekie5
Common Murre25
Thick-billed Murre5
Razorbill34
Black Guillemot23
Pigeon Guillemot14
Long-billed Murrelet1
Marbled Murrelet19
Xantus's Murrelet4
Ancient Murrelet10
Cassin's Auklet10
Rhinoceros Auklet16
Atlantic Puffin9
Horned Puffin1
Tufted Puffin16
Rock Pigeon9
Band-tailed Pigeon1
Eurasian Collared-Dove65
Spotted Dove1
White-winged Dove56
Zenaida Dove1
Mourning Dove35
Inca Dove18
Common Ground-Dove23
Ruddy Ground-Dove28
White-tipped Dove1
Monk Parakeet6
Black-billed Cuckoo33
Yellow-billed Cuckoo77
Greater Roadrunner2
Groove-billed Ani3
Barn Owl37
Flammulated Owl10
Western Screech-Owl9
Eastern Screech-Owl23
Whiskered Screech-Owl9
Great Horned Owl49
Snowy Owl60
Northern Hawk Owl47
Northern Pygmy-Owl39
Elf Owl13
Burrowing Owl17
Spotted Owl1
Barred Owl47
Great Gray Owl23
Long-eared Owl54
Short-eared Owl109
Boreal Owl9
Northern Saw-whet Owl45
Lesser Nighthawk2
Common Nighthawk84
Common Poorwill9
Chuck-will's-widow1
Buff-collared Nightjar1
Whip-poor-will8
Black Swift9
Chimney Swift55
Vaux's Swift12
White-throated Swift1
Green Violet-ear6
Broad-billed Hummingbird13
White-eared Hummingbird12
Berylline Hummingbird7
Violet-crowned Hummingbird8
Blue-throated Hummingbird6
Magnificent Hummingbird14
Plain-capped Starthroat1
Lucifer Hummingbird9
Ruby-throated Hummingbird91
Black-chinned Hummingbird11
Anna's Hummingbird43
Costa's Hummingbird7
Calliope Hummingbird18
Broad-tailed Hummingbird15
Rufous Hummingbird56
Allen's Hummingbird25
Elegant Trogon4
Eared Quetzal2
Belted Kingfisher73
Green Kingfisher9
Lewis's Woodpecker23
Red-headed Woodpecker63
Acorn Woodpecker19
Gila Woodpecker3
Red-bellied Woodpecker84
Williamson's Sapsucker10
Yellow-bellied Sapsucker134
Red-naped Sapsucker23
Red-breasted Sapsucker16
Ladder-backed Woodpecker6
Nuttall's Woodpecker1
Downy Woodpecker39
Hairy Woodpecker25
White-headed Woodpecker11
American Three-toed Woodpecker12
Black-backed Woodpecker28
Northern Flicker79
Gilded Flicker1
Pileated Woodpecker71
Olive-sided Flycatcher53
Greater Pewee2
Western Wood-Pewee5
Eastern Wood-Pewee45
Yellow-bellied Flycatcher63
Acadian Flycatcher10
Alder Flycatcher18
Willow Flycatcher52
Least Flycatcher61
Hammond's Flycatcher16
Gray Flycatcher27
Dusky Flycatcher7
Pacific-slope Flycatcher6
Cordilleran Flycatcher2
Buff-breasted Flycatcher1
Black Phoebe22
Eastern Phoebe143
Say's Phoebe11
Vermilion Flycatcher69
Dusky-capped Flycatcher11
Ash-throated Flycatcher20
Great Crested Flycatcher32
Brown-crested Flycatcher1
Great Kiskadee10
Sulphur-bellied Flycatcher2
Tropical Kingbird52
Couch's Kingbird5
Cassin's Kingbird7
Thick-billed Kingbird7
Western Kingbird53
Eastern Kingbird45
Gray Kingbird11
Scissor-tailed Flycatcher38
Fork-tailed Flycatcher4
Rose-throated Becard8
Loggerhead Shrike15
Northern Shrike138
White-eyed Vireo28
Bell's Vireo37
Gray Vireo14
Yellow-throated Vireo40
Plumbeous Vireo44
Cassin's Vireo45
Blue-headed Vireo113
Hutton's Vireo14
Warbling Vireo42
Philadelphia Vireo113
Red-eyed Vireo84
Yellow-green Vireo5
Gray Jay28
Steller's Jay1
Blue Jay53
Western Scrub-Jay3
Pinyon Jay17
Clark's Nutcracker4
Black-billed Magpie15
American Crow30
Fish Crow15
Chihuahuan Raven4
Common Raven82
Sky Lark3
Horned Lark102
Purple Martin36
Tree Swallow101
Violet-green Swallow6
Northern Rough-winged Swallow30
Bank Swallow43
Cliff Swallow27
Cave Swallow61
Barn Swallow60
Carolina Chickadee15
Black-capped Chickadee46
Mountain Chickadee9
Chestnut-backed Chickadee13
Boreal Chickadee29
Bridled Titmouse5
Tufted Titmouse19
Verdin1
Bushtit6
Red-breasted Nuthatch152
White-breasted Nuthatch31
Brown-headed Nuthatch5
Brown Creeper78
Cactus Wren14
Rock Wren20
Canyon Wren3
Carolina Wren124
Bewick's Wren3
House Wren60
Winter Wren139
Sedge Wren56
Marsh Wren47
American Dipper36
Golden-crowned Kinglet105
Ruby-crowned Kinglet112
Arctic Warbler1
Blue-gray Gnatcatcher48
California Gnatcatcher1
Black-tailed Gnatcatcher24
Black-capped Gnatcatcher12
Northern Wheatear13
Eastern Bluebird103
Western Bluebird2
Mountain Bluebird17
Townsend's Solitaire51
Veery38
Gray-cheeked Thrush40
Bicknell's Thrush8
Swainson's Thrush82
Hermit Thrush102
Wood Thrush48
Clay-colored Robin1
Rufous-backed Robin2
American Robin74
Varied Thrush46
Aztec Thrush4
Gray Catbird123
Northern Mockingbird61
Sage Thrasher18
Brown Thrasher91
Bendire's Thrasher6
Curve-billed Thrasher8
Crissal Thrasher10
Le Conte's Thrasher1
European Starling17
Eastern Yellow Wagtail3
Red-throated Pipit1
American Pipit178
Sprague's Pipit25
Bohemian Waxwing43
Cedar Waxwing116
Phainopepla7
Olive Warbler8
Blue-winged Warbler50
Golden-winged Warbler31
Tennessee Warbler130
Orange-crowned Warbler117
Nashville Warbler166
Virginia's Warbler25
Lucy's Warbler35
Crescent-chested Warbler2
Northern Parula113
Yellow Warbler85
Chestnut-sided Warbler119
Magnolia Warbler103
Cape May Warbler78
Black-throated Blue Warbler119
Yellow-rumped Warbler139
Black-throated Gray Warbler30
Black-throated Green Warbler109
Townsend's Warbler39
Hermit Warbler20
Blackburnian Warbler99
Yellow-throated Warbler20
Grace's Warbler6
Pine Warbler64
Prairie Warbler54
Palm Warbler146
Bay-breasted Warbler50
Blackpoll Warbler145
Cerulean Warbler11
Black-and-white Warbler155
American Redstart185
Prothonotary Warbler19
Worm-eating Warbler21
Ovenbird74
Northern Waterthrush115
Louisiana Waterthrush17
Kentucky Warbler5
Connecticut Warbler68
Mourning Warbler61
MacGillivray's Warbler18
Common Yellowthroat101
Gray-crowned Yellowthroat1
Hooded Warbler60
Wilson's Warbler108
Canada Warbler66
Red-faced Warbler11
Painted Redstart29
Rufous-capped Warbler2
Yellow-breasted Chat56
Hepatic Tanager9
Summer Tanager46
Scarlet Tanager92
Western Tanager23
Green-tailed Towhee13
Spotted Towhee8
Eastern Towhee67
California Towhee1
Abert's Towhee9
Cassin's Sparrow2
Botteri's Sparrow8
Rufous-crowned Sparrow1
Five-striped Sparrow1
American Tree Sparrow78
Chipping Sparrow72
Clay-colored Sparrow145
Brewer's Sparrow20
Field Sparrow68
Black-chinned Sparrow4
Vesper Sparrow70
Lark Sparrow48
Black-throated Sparrow8
Sage Sparrow8
Lark Bunting18
Savannah Sparrow90
Grasshopper Sparrow27
Baird's Sparrow8
Henslow's Sparrow12
Le Conte's Sparrow29
Nelson's Sharp-tailed Sparrow61
Saltmarsh Sharp-tailed Sparrow15
Seaside Sparrow7
Fox Sparrow145
Song Sparrow70
Lincoln's Sparrow142
Swamp Sparrow132
White-throated Sparrow231
Harris's Sparrow62
White-crowned Sparrow126
Golden-crowned Sparrow20
Dark-eyed Junco111
Yellow-eyed Junco7
McCown's Longspur20
Lapland Longspur137
Smith's Longspur5
Chestnut-collared Longspur29
Snow Bunting153
Northern Cardinal53
Pyrrhuloxia16
Rose-breasted Grosbeak110
Black-headed Grosbeak14
Blue Grosbeak48
Lazuli Bunting10
Indigo Bunting93
Varied Bunting5
Painted Bunting31
Dickcissel97
Bobolink78
Red-winged Blackbird55
Tricolored Blackbird7
Eastern Meadowlark31
Western Meadowlark25
Yellow-headed Blackbird40
Rusty Blackbird120
Brewer's Blackbird13
Common Grackle45
Boat-tailed Grackle4
Great-tailed Grackle8
Bronzed Cowbird16
Brown-headed Cowbird32
Orchard Oriole41
Hooded Oriole5
Streak-backed Oriole1
Bullock's Oriole7
Baltimore Oriole102
Scott's Oriole1
Common Chaffinch1
Gray-crowned Rosy-Finch5
Black Rosy-Finch12
Pine Grosbeak39
Common Rosefinch2
Purple Finch120
Cassin's Finch4
House Finch30
Red Crossbill41
White-winged Crossbill25
Common Redpoll37
Pine Siskin120
Lesser Goldfinch3
Lawrence's Goldfinch3
American Goldfinch50
Evening Grosbeak85
House Sparrow16
Eurasian Tree Sparrow8