George Suckley

Sciurus douglassii var, suckleyi, Suckley's Pine Squirrel George Suckley

Untitled George Suckley

Untitled George Suckley

The White-headed Gull, Larus heermanni George Suckley

Falco nigriceps, Western Duck-Hawk George Suckley

Untitled George Suckley

Corvus americanus, American Crow George Suckley

Pica hudsonica, Black-billed Magpie George Suckley

Untitled George Suckley

1-4. Acomus lactarius, Milk River Sucker; 5. Young of the same George Suckley

Eutania faireyi, Fairey's Garter Snake George Suckley

Untitled George Suckley

2. Townsend's Striped Squirrel George Suckley

Fishes George Suckley

Strepsilas melanocephalus, Black-headed Turnstone George Suckley

1-3. Pimelodus ailurus, Blunt-tailed Cat Fish George Suckley

1. Aspicottus bison, Buffalo Sculpin; 2. Leptocottus armatus, Slender Sculpin George Suckley

Corvus carnivorus, Northern Raven George Suckley

Fish George Suckley

Crotalus confluentus, Prairie Rattle Snake George Suckley

Pituophis sayi, Prairie Bull Snake George Suckley

Scotophis vulpinus, Fox Snake George Suckley

Ambloplites aeneus, Black Bass, &c George Suckley

1-4. Catostomus sucklii, Nebraska Sucker; 5. Young of the same George Suckley

Bernicla nigricans, the Black Brant George Suckley

Embiotoca perspicabilis, The Sapphire Perch George Suckley

Untitled George Suckley

1. Junco dorsalis, New Mexican Snow Bird; 2. Passerculus sandwichensis George Suckley

1-4. Salar lewisii, Lewis' Missouri Trout George Suckley

Lepus washingtonii, Red Rabbit George Suckley

Untitled George Suckley

Podiceps californicus, California Grebe George Suckley

Untitled George Suckley

Eutania faireyi, young, Prairie Water Snake George Suckley

Corvus caurinus, Northwestern Fishcrow George Suckley

Untitled George Suckley