Data Zone
| 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 |
| Somateria mollissima | Common Eider | Anatidae (Ducks, Geese, Swans) | NT |
| Melanitta americana | Black Scoter | Anatidae (Ducks, Geese, Swans) | 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 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 carneipes | Flesh-footed Shearwater | Procellariidae (Petrels, Shearwaters) | NT |
| Charadrius melodus | Piping Plover | Charadriidae (Plovers) | NT |
| Charadrius montanus | Mountain Plover | Charadriidae (Plovers) | NT |
| Limosa lapponica | Bar-tailed Godwit | Scolopacidae (Sandpipers, Snipes, Phalaropes) | NT |
| Calidris canutus | Red Knot | Scolopacidae (Sandpipers, Snipes, Phalaropes) | NT |
| Calidris subruficollis | Buff-breasted Sandpiper | Scolopacidae (Sandpipers, Snipes, Phalaropes) | NT |
| Calidris pusilla | Semipalmated Sandpiper | Scolopacidae (Sandpipers, Snipes, Phalaropes) | NT |
| Pagophila eburnea | Ivory Gull | Laridae (Gulls, Terns, Skimmers) | NT |
| Larus heermanni | Heermann's Gull | Laridae (Gulls, Terns, Skimmers) | NT |
| Ptychoramphus aleuticus | Cassin's Auklet | Alcidae (Auks) | NT |
| Brachyramphus brevirostris | Kittlitz's Murrelet | Alcidae (Auks) | NT |
| Strix occidentalis | Spotted Owl | Strigidae (Typical Owls) | NT |
| Contopus cooperi | Olive-sided Flycatcher | Tyrannidae (Tyrant-flycatchers) | NT |
| Lanius ludovicianus | Loggerhead Shrike | Laniidae (Shrikes) | 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 |
