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| Canvass-back Duck, | Fuligula valisneriana, | [1] |
| Dusky Duck, | Anas obscura, | [15] |
| Bartramian Sandpiper, | Totanus Bartramius, | [24] |
| Turnstone, | Strepsilas Interpres, | [31] |
| Purple Gallinule, | Gallinula martinica, | [37] |
| Great Northern Diver or Loon, | Colymbus glacialis, | [43] |
| Blue Heron, | Ardea cœrulea, | [58] |
| Tell-Tale Godwit, | Totanus melanoleucus, | [68] |
| Common Tern, | Sterna Hirundo, | [74] |
| Spotted Sandpiper, | Totanus macularius, | [81] |
| American White Pelican, | Pelecanus americanus, | [88] |
| Long-tailed Duck, | Fuligula glacialis, | [103] |
| Blue-winged Teal, | Anas discors, | [111] |
| Black-headed or Laughing Gull, | Larus Atricilla, | [118] |
| Knot or Ash-coloured Sandpiper, | Tringa islandica, | [130] |
| Anhinga or Snake-Bird, | Plotus Anhinga, | [136] |
| Surf Duck, | Fuligula perspicillata, | [161] |
| American Avoset, | Recurvirostra americana, | [168] |
| Least Tern, | Sterna minuta, | [175] |
| Little Sandpiper, | Tringa pusilla, | [180] |
| Roseate Spoonbill, | Platalea Ajaja, | [188] |
| Red-headed Duck, | Fuligula Ferina, | [198] |
| Black Skimmer or Razor-billed Shearwater, | Rhynchops nigra, | [203] |
| Bonapartian Gull, | Larus Bonapartii, | [212] |
| Buffel-headed Duck, | Fuligula Albeola, | [217] |
| Common Gannet, | Sula bassana, | [222]
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| Shoveller Duck, | Anas clypeata, | [241] |
| Black-necked Stilt, | Himantopus nigricollis, | [247] |
| Yellow-breasted Rail, | Rallus noveboracensis, | [251] |
| American Ring-Plover, | Charadrius semipalmatus, | [256] |
| Goosander, | Mergus Merganser, | [261] |
| Pied Duck, | Fuligula labradora, | [271] |
| Green Heron, | Ardea virescens, | [274] |
| Black-bellied Plover, | Charadrius helveticus, | [280] |
| Red-breasted Snipe, | Scolopax noveboracensis, | [285] |
| Yellow-crowned Heron, | Ardea violacea, | [290] |
| American Bittern, | Ardea minor, | [296] |
| Brewer’s Duck, | Anas Breweri, | [302] |
| Little Guillemot, | Uria Alle, | [304] |
| Least Petrel, | Thalassidroma pelagica, | [310] |
| Great Auk, | Alca impennis, | [316] |
| Golden-eye Duck, | Fuligula Clangula, | [318] |
| Ruddy Duck, | Fuligula rubida, | [326] |
| Long-legged Sandpiper, | Tringa Himantopus, | [332] |
| American Widgeon, | Anas americana, | [337] |
| Black-throated Diver, | Colymbus arcticus, | [345] |
| Smew, or White Nun, | Mergus Albellus, | [350] |
| Gadwall Duck, | Anas strepera, | [353] |
| Least Water Rail, | Rallus jamaicensis, | [359] |
| Rocky-Mountain Plover, | Charadrius montanus, | [362] |
| Great Cinereous Owl, | Strix cinerea, | [364] |
| Black-shouldered Hawk, | Falco dispar, | [367] |
| Chestnut-backed Titmouse, | Parus rufescens, | [371] |
| Black-cap Titmouse, | Parus atricapillus, | [374] |
| Chestnut-crowned Titmouse, | Parus minimus, | [382] |
| Louisiana Tanager, | Tanagra ludoviciana, | [385] |
| Scarlet Tanager, | Tanagra rubra, | [388] |
| Macgillivray’s Finch, | Fringilla Macgillivraii, | [394] |
| Marsh Hawk, | Falco cyaneus, | [396] |
| Common Magpie, | Corvus Pica, | [408] |
| Pine Grosbeak, | Pyrrhula Enucleator, | [414] |
| Arkansaw Flycatcher, | Musicapa verticalis, | [422] |
| Swallow-tailed Flycatcher, | Musicapa forficata, | [426] |
| Say’s Flycatcher, | Musicapa Saya, | [428]
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| Winter Wren, | Troglodytes hyemalis, | [430] |
| Rock Wren, | Troglodytes obsoletus, | [443] |
| Dusky Grous, | Tetrao obscurus, | [446] |
| Yellow-billed Magpie, | Corvus Nuttalli, | [450] |
| Steller’s Jay, | Corvus Stelleri, | [453] |
| Ultramarine Jay, | Corvus ultramarinus, | [456] |
| Clarke’s Nutcracker, | Nucifraga columbiana, | [459] |
| Bohemian Chatterer, | Bombycilla garrula, | [462] |
| White-winged Crossbill, | Loxia leucoptera, | [467] |
| Lapland Longspur, | Emberiza lapponica, | [472] |
| Iceland or Jer Falcon, | Falco islandicus, | [476] |
| Band-tailed Pigeon, | Columba fasciata, | [479] |
| Rock Grous, | Tetrao rupestris, | [483] |
| Mountain Mocking Bird, | Turdus montanus, | [487] |
| Varied Thrush, | Turdus nævius, | [489] |
| American Dipper, | Cinclus americanus, | [493] |
| Cock of the Plains, | Tetrao Urophasianus, | [503] |
| Common Buzzard, | Falco Buteo, | [508] |
| Evening Grosbeak, | Fringilla vespertina, | [515] |
| Black-headed Grosbeak, | Fringilla melanocephala, | [519] |
| Sharp-shinned or Slate-coloured Hawk, | Falco fuscus, | [522] |
| Lesser Redpoll, | Fringilla Linaria, | [533] |
| Trumpeter Swan, | Cygnus Buccinator, | [536] |
| Scolopaceous Courlan, | Aramus scolopaceus, | [543] |
| Hawk Owl, | Strix funereal, | [550] |
| Ruff-necked Humming Bird, | Trochilus rufus, | [555] |
| Tengmalm’s Owl, | Strix Tengmalmi, | [559] |
| Snow Goose, | Anser hyperboreus, | [562] |
| Sharp-tailed Grous, | Tetrao Phasianellus, | [569] |
| Long-eared Owl, | Strix Otus, | [572] |
| Black-throated Bunting, | Emberiza Americana, | [579] |
| Bank Swallow or Sand Martin, | Hirundo riparia, | [584] |
| Rough-winged Swallow, | Hirundo serripennis, | [573] |
| Violet-green Swallow, | Hirundo thalassina, | [597] |
| Great American Egret, | Ardea Egretta, | [600] |
| Glossy Ibis, | Ibis Falcinellus, | [608]
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