Least Chipmunk - Bushy-tailed Woodrat - Merriam's Shrew
Preble's Meadow Jumping Mouse - Towsend's Big-eared Bat
Black-tailed Prairie Dog - Golden-mantled Ground Squirrel - Yellow-bellied Marmot
Abert's Squirrel - White-tailed Jackrabbit - Snowshoe Hare
North American River Otter - American Marten - Black-footed Ferret - American Mink - Wolverine - American Badger
Raccoon - North American Porcupine - North American Beaver - Western Spotted Skunk - Virginia Opossum
Terrestrial Gartersnake - Prairie Rattlesnake - Bullsnake - Painted Turtle - Boreal Toad - Snapping Turtle
Green Sunfish - Cutthroat Trout - Colorado Pikeminnow - Plains Orangethroat Darter - Zebra Mussel