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Country/Territory = USA
Species category = NT
Order by Taxonomic Sequence

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Number of species 52
Scientific name English name Family Global IUCN Red List Category
Colinus virginianus Northern Bobwhite Odontophoridae (New World quails)
NT
Centrocercus urophasianus Sage Grouse Phasianidae (Pheasants, Partridges, Turkeys, Grouse)
NT
Tympanuchus cupido Greater Prairie-chicken Phasianidae (Pheasants, Partridges, Turkeys, Grouse)
NT
Anser canagicus Emperor Goose Anatidae (Ducks, Geese, Swans)
NT
Somateria fischeri Spectacled Eider Anatidae (Ducks, Geese, Swans)
NT
Somateria mollissima Common Eider Anatidae (Ducks, Geese, Swans)
NT
Melanitta americana Black Scoter Anatidae (Ducks, Geese, Swans)
NT
Patagioenas leucocephala White-crowned Pigeon Columbidae (Pigeons, Doves)
NT
Antrostomus vociferus Eastern Whip-poor-will Caprimulgidae (Nightjars)
NT
Antrostomus carolinensis Chuck-will's-widow Caprimulgidae (Nightjars)
NT
Selasphorus rufus Rufous Hummingbird Trochilidae (Hummingbirds)
NT
Rallus obsoletus Ridgway's Rail Rallidae (Rails, Gallinules, Coots)
NT
Rallus elegans King Rail Rallidae (Rails, Gallinules, Coots)
NT
Gavia adamsii Yellow-billed Loon Gaviidae (Loons/Divers)
NT
Phoebastria nigripes Black-footed Albatross Diomedeidae (Albatrosses)
NT
Phoebastria immutabilis Laysan Albatross Diomedeidae (Albatrosses)
NT
Pterodroma inexpectata Mottled Petrel Procellariidae (Petrels, Shearwaters)
NT
Ardenna grisea Sooty Shearwater Procellariidae (Petrels, Shearwaters)
NT
Ardenna carneipes Flesh-footed Shearwater Procellariidae (Petrels, Shearwaters)
NT
Puffinus opisthomelas Black-vented Shearwater Procellariidae (Petrels, Shearwaters)
NT
Egretta rufescens Reddish Egret Ardeidae (Herons)
NT
Charadrius melodus Piping Plover Charadriidae (Plovers)
NT
Charadrius nivosus Snowy Plover Charadriidae (Plovers)
NT
Charadrius montanus Mountain Plover Charadriidae (Plovers)
NT
Numenius tahitiensis Bristle-thighed Curlew Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Limosa lapponica Bar-tailed Godwit Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Calidris canutus Red Knot Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Calidris ferruginea Curlew Sandpiper Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Calidris ruficollis Red-necked Stint Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Calidris subruficollis Buff-breasted Sandpiper Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Calidris pusilla Semipalmated Sandpiper Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Tringa brevipes Grey-tailed Tattler Scolopacidae (Sandpipers, Snipes, Phalaropes)
NT
Pagophila eburnea Ivory Gull Laridae (Gulls, Terns, Skimmers)
NT
Larus heermanni Heermann's Gull Laridae (Gulls, Terns, Skimmers)
NT
Thalasseus elegans Elegant Tern Laridae (Gulls, Terns, Skimmers)
NT
Ptychoramphus aleuticus Cassin's Auklet Alcidae (Auks)
NT
Brachyramphus brevirostris Kittlitz's Murrelet Alcidae (Auks)
NT
Alca torda Razorbill Alcidae (Auks)
NT
Strix occidentalis Spotted Owl Strigidae (Typical Owls)
NT
Buteo solitarius Hawaiian Hawk Accipitridae (Hawks, Eagles)
NT
Leuconotopicus borealis Red-cockaded Woodpecker Picidae (Woodpeckers)
NT
Contopus cooperi Olive-sided Flycatcher Tyrannidae (Tyrant-flycatchers)
NT
Vireo atricapilla Black-capped Vireo Vireonidae (Vireos and allies)
NT
Lanius ludovicianus Loggerhead Shrike Laniidae (Shrikes)
NT
Peucaea aestivalis Bachman's Sparrow Passerellidae (New World sparrows)
NT
Zonotrichia querula Harris's Sparrow Passerellidae (New World sparrows)
NT
Sturnella magna Eastern Meadowlark Icteridae (New World blackbirds)
NT
Quiscalus quiscula Common Grackle Icteridae (New World blackbirds)
NT
Vermivora chrysoptera Golden-winged Warbler Parulidae (New World warblers)
NT
Setophaga kirtlandii Kirtland's Warbler Parulidae (New World warblers)
NT
Setophaga cerulea Cerulean Warbler Parulidae (New World warblers)
NT
Setophaga striata Blackpoll Warbler Parulidae (New World warblers)
NT