ECOLOGY OF COLORADO MAMMALS
Class Mammalia
Order, Family: species
Insectivora, Soricidae: Masked Shrew
Lagomorpha, Leporidae: Desert Cottontail, Black-tailed Jackrabbit, Snowshoe Hare
Ochotonidae: Pika
Rodentia, Sciuridae: Least Chipmunk, Colorado Chipmunk, Yellow-bellied Marmot, Golden-mantled Ground Squirrel, Thirteen-lined Ground Squirrel, Rock Squirrel, Black-tailed Prairie Dog, Abert’s Squirrel, Fox Squirrel, Pine Squirrel or Chickaree
Geomyidae: Northern Pocket Gopher
Castoridae: Beaver
Muridae: Deer Mouse, Mexican Woodrat, Montane Vole
Zapodidae: Meadow Jumping Mouse
Erethizontidae: Porcupine
Carnivora, Canidae: Coyote, Red Fox
Procyonidae: Raccoon
Ursidae: Black Bear
Mustelidae: Long-tailed Weasel, American Badger, Striped Skunk
Felidae: Mountain Lion
Artiodactyla, Cervidae: Elk, or Wapiti, Mule Deer
Antilocapridae: Pronghorn
Bovidae: Bighorn Sheep