Field Guide to Mammals of North America

Rodents

Rodents

Learn to identify North America’s different species of rodents with TrailMob’s comprehensive field guides. Find award-winning photography, field descriptions, habitat, range, facts, environmental notes and wildlife viewing tips all presented in an easy to use and understand format. Learn about and how to easily identify beavers, squirrels, chipmunks, marmots and many more. Simply click on any picture for much more information about the species.

Beaver

Beaver

Castor canadensis
Deer Mouse

Deer Mouse

Peromyscus maniculatus
Eastern Gray Squirrel

Eastern Gray Squirrel

Sciurus carolinensis
Golden-mantled Ground Squirrel

Golden-mantled Ground Squirrel

Callospermophilus lateralis
Kaibab Squirrel

Kaibab Squirrel

Sciurus aberti kaibabensis
Olympic Marmot

Olympic Marmot

Marmota olympus
Porcupine

Porcupine

Erethizon dorsatum
Red Squirrel

Red Squirrel

Tamiasciurus hudsonicus
Rock Squirrel

Rock Squirrel

Otospermophilus variegatus
Uinta Ground Squirrel

Uinta Ground Squirrel

Urocitellus armatus
Yellow-bellied Marmot

Yellow-bellied Marmot

Marmota flaviventris