family

Sciuridae

61 species

American Red Squirrel
Tamiasciurus hudsonicus
Douglas Squirrel
Tamiasciurus douglasii
Japanese Dwarf Flying Squirrel
Pteromys momonga
Red Squirrel
Sciurus vulgaris
Eastern Gray Squirrel
Sciurus carolinensis
Eastern Chipmunk
Tamias striatus
Thirteen-Lined Ground Squirrel
Ictidomys tridecemlineatus
Eastern Fox Squirrel
Sciurus niger
Round-Tailed Ground Squirrel
Xerospermophilus tereticaudus
Western Gray Squirrel
Sciurus griseus
Alpine Marmot
Marmota marmota
Least Chipmunk
Tamias minimus
Indian Giant Squirrel
Ratufa indica
Abert's Squirrel
Sciurus aberti
Arctic Ground Squirrel
Spermophilus parryii
Yellow-Bellied Marmot
Marmota flaviventris
Siberian Chipmunk
Eutamias sibiricus
Franklin's Ground Squirrel
Poliocitellus franklinii
Golden-Mantled Ground Squirrel
Callospermophilus lateralis
Southern Flying Squirrel
Glaucomys volans
Red-Tailed Squirrel
Sciurus granatensis
Groundhog
Marmota monax
Northern Flying Squirrel
Glaucomys sabrinus
Rock Squirrel
Otospermophilus variegatus
Richardson's Ground Squirrel
Urocitellus richardsonii
Idaho Ground Squirrel
Urocitellus brunneus
Black-Tailed Prairie Dog
Cynomys ludovicianus
Woolly Flying Squirrel
Eupetaurus cinereus
Uinta Chipmunk
Neotamias umbrinus
Cape Ground Squirrel
Xerus inauris
Japanese Squirrel
Sciurus lis
Mohave Ground Squirrel
Xerospermophilus mohavensis
Himalayan Marmot
Marmota himalayana
Utah Prairie Dog
Cynomys parvidens
Spotted Ground Squirrel
Xerospermophilus spilosoma
California Ground Squirrel
Otospermophilus beecheyi
Striped Ground Squirrel
Xerus erythropus
Townsend's Chipmunk
Neotamias townsendii
Red Giant Flying Squirrel
Petaurista petaurista
Columbian Ground Squirrel
Urocitellus columbianus
Harris's Antelope Squirrel
Ammospermophilus harrisii