The Quadruped Essays:
Common American Wild Cat
American Cross Fox
Carolina Gray Squirrel
Chipping Squirrel
Common American Shrew Mole
Gray Rabbit
Leopard Spermophile
Pennant's Marten or Fisher
Canada Otter
Brown or Norway Rat
American Bison
White Weasel
Raccoon
Virginian Opossum
White American Wolf
Rocky Mountain Sheep
Prong-horned Antelope
Mule Deer
Annulated Marmot Squirrel
LeConte's Pine Mouse
Common American Deer
Red Texan Wolf
American Red Fox
Common Mouse
Cougar
Ring-tailed Bassaris
Missouri Mouse
Columbian Black-tailed Deer
American Black or Silver Fox
Dusky Squirrel
Cinnamon Bear
Rocky Mountain Goat
Grizzly Bear
Richardson's Meadow-Mouse
Pine Marten
American Black Bear.