Taxonomic
- Armadillos
- Nine-banded Armadillo
- New World Monkeys
- White-headed Capuchin
- Squirrels
- Eastern Fox Squirrel
- Variegated Squirrel
- Red Squirrel
- Black-tailed Prairie Dog
- Yellow-bellied Marmot
- Woodchuck
- California Ground Squirrel
- Golden-mantled Ground Squirrel
- Thirteen-lined Ground Squirrel
- Yellow-Pine Chipmunk
- Least Chipmunk
- Colorado Chipmunk
- Muskrats
- Common Muskrat
- Porcupines
- North American Porcupine
- Nutria
- Nutria (Coypu)
- Pikas
- American Pika
- Rabbits and Hares
- Snowshoe Hare
- Black-tailed Jackrabbit
- Desert Cottontail
- Eastern Cottontail
- Felids
- Bobcat
- Canids
- Coyote
- Island Fox
- Arctic Fox
- Red Fox
- Seals
- Northern Fur Seal
- Gray Seal
- Harbor Seal
- Weasel Family
- Sea Otter
- Raccoon Family
- Ringtail
- White-nosed Coati
- Raccoon
- New World Pigs
- Javelina (Collared Peccary)
- Deer
- Moose
- Mule Deer
- White-tailed Deer
- Caribou
- Elk
- Pronghorn
- Pronghorn
- Whales
- Humpback Whale
Alphabetical
- Armadillo, Nine-banded
- Bobcat
- Capuchin, White-headed
- Caribou
- Chipmunk, Colorado
- Chipmunk, Least
- Chipmunk, Yellow-Pine
- Coati, White-nosed
- Cottontail, Desert
- Cottontail, Eastern
- Coyote
- Deer, Mule
- Deer, White-tailed
- Elk
- Fox, Arctic
- Fox, Island
- Fox, Red
- Ground Squirrel, California
- Ground Squirrel, Golden-mantled
- Ground Squirrel, Thirteen-lined
- Hare, Snowshoe
- Jackrabbit, Black-tailed
- Javelina (Collared Peccary)
- Marmot, Yellow-bellied
- Moose
- Muskrat, Common
- Nutria (Coypu)
- Otter, Sea
- Pika, American
- Porcupine, North American
- Prairie Dog, Black-tailed
- Pronghorn
- Raccoon
- Ringtail
- Seal, Gray
- Seal, Harbor
- Seal, Northern Fur
- Squirrel, Eastern Fox
- Squirrel, Red
- Squirrel, Variegated
- Whale, Humpback
- Woodchuck
