| Common Name | Scientific Name | Historical Range |
| Akepa | Loxops coccineus coccineus | HI |
| Akiapolaau | Hemignathus munroi | HI |
| Attwater's Greater Prairie Chicken | Tympanuchus cupido attwateri | TX |
| Audubon's Crested Caracara | Polyborus plancus audubonii | AZ, FL, LA, NM, TX |
| Bachman's Warbler | Vermivora bachmanii | Southeastern |
| Bobwhite Quail | Colinus virginianus ridgwayi | AZ |
| Broad-winged Hawk | Buteo platypterus | PR |
| Brown Pelican | Pelecanus occidentalis | Carolinas to TX, CA, OR, WA |
| California Clapper Rail | Rallus longirostris obsoletus | CA |
| California Condor | Gymnogyps californianus | AZ, CA, OR |
| Crested Honeycreeper | Palmeria dolei | HI |
| Everglade Snail Kite | Rostrhamus sociabilis plumbeus | FL |
| Florida Grasshopper Sparrow | Ammodramus savannarum floridanus | FL |
| Florida Scrub Jay | Aphelocoma coerulescens | FL |
| Gnatcatcher, coastal California | Polioptila californica californica | CA |
| Golden-cheeked Warbler | Dendroica chrysoparia | TX |
| Guam Rail | Rallus owstoni | Guam |
| Hawaii Creeper | Oreomystis mana | HI |
| Hawaiian Common Moorhen | Gallinula chloropus sandvicensis | HI |
| Hawaiian Coot | Fulica americana alai | HI |
| Hawaiian Crow | Corvus hawaiiensis | HI |
| Hawaiian Dark-rumped Petrel | Pterodroma phaeopygia sandwichensis | HI) |
| Hawaiian Duck | Anas wyvilliana | HI |
| Hawaiian Goose | Nesochen sandvicensis | HI |
| Hawaiian Hawk | Buteo solitarius | HI |
| Hawaiian Stilt | Himantopus mexicanus knudseni | HI |
| Honeycreeper | Hemignathus lucidus | HI) |
| Honeycreeper | Loxioides bailleui | HI |
| Honeyeater | Moho braccatus | HI |
| Iivory-billed Woodpecker | Campephilus principalis | Southcentral and Southeastern |
| Kauai Alialoa
(honeycreeper) | Hemignathus procerus | HI |
| Large Kauai Thrush | Myadestes myadestinus | HI |
| Laysan Duck | Anas laysanensis | HI |
| Least Bell's Vireo | Vireo bellii pusillus | CA |
| Light-footed Clapper Rail | Rallus longirostris levipes | CA |
| Marbled Murrelet | Brachyramphus marmoratus | AK, CA, OR, WA |
| Mariana Common Moorehen | Gallinula chloropus guami | West Pacific Ocean |
| Mariana Crow | Corvus kubaryi | Guam, Rota |
| Maui Parrotbill | Pseudonestor xanthophrys | HI |
| Mexican Spotted Owl | Strix occidentalis lucida | AZ, CO, NM, TX, UT |
| Mississippi Sandhill Crane | Grus canadensis pulla | MS |
| Molokai Creeper | Paroreomyza flammea | HI |
| Molokai Thrush | Myadestes lanaiensis rutha | HI |
| Newell's Shearwater | Puffinus newelli | HI |
| Nihoa Millerbird | Acrocephalus familiaris kingi | HI |
| Northern Aplomado Falcon | Falco femoralis septentrionalis | AZ, NM |
| Northern Spotted Owl | Strix occidentalis caurina | CA, OR, WA |
| Oahu Creeper | Paroreomyza maculata | HI |
| Oahu Elepaio | Chasiempis sandwichensis ibidis | HI |
| Ou | Psittirostra psittacea | HI |
| Piping Plover | Charadrius melodus | Great Lakes, northern Great Plains, Atlantic and Gulf coasts, PR, VI |
| Poo-uli | Melamprosops phaeosoma | HI |
| Puerto Rican Parrot | Amazona vittata | PR |
| Puerto Rican Plain Pigeon | Columba inornata wetmorei | PR) |
| Red-cockaded Woodpecker | Picoides borealis | Southcentral and Southeastern |
| Roseate Tern | Sterna dougallii dougallii | Atlantic Coast south to NC |
| San Clemente Loggerhead Shrike | Lanius ludovicianus mearnsi | CA |
| San Clemente Sage Sparrow
| Amphispiza belli clementeae | CA |
| Sharp-shinned Hawk | Accipiter striatus | PR |
| Short-tailed Albatross | Diomedea albatrus | AK, CA, HI, OR, WA) |
| Small Kauai Thrush | Myadestes palmeri | HI |
| Sparrow, Cape Sable seaside | Ammodramus maritimus mirabilis | FL |
| Spectacled Eider | Somateria fischeri | AK |
| Steller's Eider | Polysticta stelleri | AK |
| Tern, California least | Sterna antillarum browni | CA |
| Thick-billed Parrot | Rhynchopsitta pachyrhyncha | AZ, NM |
| Western Snowy Plover | Charadrius alexandrinus nivosus | AZ, CA, CO, KS, NM, NV, OK, OR, TX, UT, WA |
| White-necked Crow | Oreomystis mana | PR |
| Whooping Crane | Grus americana | Rocky Mountains east to Carolinas |
| Wood Stork | Mycteria americana | CA, AZ, TX, to Carolinas |
| Yellow-shouldered Blackbird | Agelaius xanthomus | PR |
| Yuma Clapper Rail | Rallus longirostris yumanensis | AZ, CA |