| Fulvous Whistling-Duck (1905) | Lesser Sand-Plover | Black-billed Cuckoo | Ovenbird |
| Taiga Bean Goose | Wilson's Plover | Ruby-throated Hummingbird (s) | Golden-winged Warbler |
| Emperor Goose | Common Ringed Plover (s) | Costa's Hummingbird | Blue-winged Warbler |
| Whooper Swan | Piping Plover | Broad-tailed Hummingbird | Black-and-white Warbler |
| Falcated Duck | Mountain Plover | Allen's Hummingbird (1894) | Prothonotary Warbler |
| Garganey | Eurasian Dotterel | Yellow-bellied Sapsucker | Tennessee Warbler |
| Baikal Teal | Gray-tailed Tattler | Crested Caracara | Mourning Warbler (s) |
| Tufted Duck | Wood Sandpiper | Eurasian Kestrel | Kentucky Warbler (s) |
| Steller's Eider | Upland Sandpiper | Eurasian Hobby | Hooded Warbler |
| King Eider | Little Curlew (s) | Greater Pewee (s) | Cape May Warbler |
| Common Eider | Bristle-thighed Curlew | Yellow-bellied Flycatcher | Northern Parula |
| Smew | Great Knot (s) | Alder Flycatcher | Magnolia Warbler |
| Arctic Loon | Red-necked Stint | Eastern Phoebe | Bay-breasted Warbler |
| Shy Albatross | Little Stint | Vermilion Flycatcher | Blackburnian Warbler (s) |
| Short-tailed Albatross | Temminck's Stint | Variegated Flycatcher | Chestnut-sided Warbler |
| Murphy's Petrel | White-rumped Sandpiper | Scissor-tailed Flycatcher | Blackpoll Warbler |
| Solander's Petrel | Curlew Sandpiper | Fork-tailed Flycatcher | Black-throated Blue Warbler |
| Mottled Petrel | Jack Snipe (s) | White-eyed Vireo (s) | Yellow-throated Warbler |
| Hawaiian Petrel | Red-legged Kittiwake | Bell's Vireo | Prairie Warbler (s) |
| Cook's Petrel | Ivory Gull | Yellow-throated Vireo | Black-thr Green Warbler |
| Great Shearwater | Black-headed Gull | Blue-headed Vireo | Canada Warbler |
| Wedge-tailed Shearwater | Little Gull | Philadelphia Vireo | Lark Bunting |
| Wilson's Storm-Petrel | Ross's Gull | Pinyon Jay | Le Conte's Sparrow |
| Ashy Storm-Petrel | Laughing Gull | Sky Lark (I) | Nelson's Sparrow |
| Red-billed Tropicbird (1941) | Black-tailed Gull | Blue-gray Gnatcatcher | Rustic Bunting |
| Magnificent Frigatebird | Iceland Gull | Northern Wheatear (s) | Summer Tanager |
| Blue-footed Booby | Slaty-backed Gull | Gray-cheeked Thrush | Indigo Bunting |
| Brown Booby | Great Black-backed Gull | Dusky Thrush (s) | Painted Bunting |
| Red-faced Cormorant (s) | Least Tern | Redwing | Dickcissel |
| Snowy Egret | Thick-billed Murre | Brown Thrasher | Eastern Meadowlark |
| Little Blue Heron | Long-billed Murrelet | Siberian Accentor | Common Grackle |
| Yellow-cr Night-Heron | Kittlitz's Murrelet | Eastern Yellow Wagtail | Great-tailed Grackle |
| White Ibis | Scripps's Murrelet | White Wagtail | Orchard Oriole |
| Glossy Ibis | Guadalupe Murrelet | Red-throated Pipit | Hooded Oriole |
| California Condor (1897) | Whiskered Auklet (s) | Phainopepla (s) | Baltimore Oriole |
| Broad-winged Hawk | Horned Puffin | Chestnut-collared Longspur | Scott's Oriole |
| Yellow Rail | White-winged Dove | Smith's Longspur | Brambling |
| Yellow-billed Cuckoo | McKay's Bunting | Hoary Redpoll | |
| Lawrence's Goldfinch | |||
Subspecies and forms: Blue morph Ross's Goose Bewick's Tundra Swan (Cygnus columbianus bewickii) Krider's Red-tailed Hawk (Buteo jamaicensis kriderii) Prairie Merlin (Falco columbarius richardsonii) Eurasian Whimbrel (Numenius phaeopus variegatus) nominate Rock Sandpiper (Calidris p. ptilocnemis) Kamchatka Mew Gull (Larus canus kamtschatschensis) Vega Herring Gull (Larus argentatus vegae) Woodhouse's Scrub-Jay (Aphelocoma californica woodhouseii group) Eurasian Barn Swallow (Hirundo r. rustica group) Interior Bushtit (Psaltriparus minimus plumbeus) Japonicus American Pipit (Anthus rubescens japonicus) "eastern" Nashville Warbler (Oreothlypis ruficapilla ruficapilla) Timberline Brewer's Sparrow (Spizella breweri taverneri) Red Fox Sparrow (Passerella i. iliaca group) Pink-sided Junco (Junco hyemalis mearnsi) Gray-headed Junco (Junco hyemalis caniceps group) Eastern Purple Finch (Carpodacus purpureus purpureus) |
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