[Rodents of the Cascade Mountains of Oregon and Washington]

Chipmunks, Ground Squirrels, Marmots and Tree Squirrels of the Cascade Mountains of Oregon and Washington

Columbian Ground Squirrel: Spermophilus columbianus

Columbian Ground Squirrel: Spermophilus columbianus

Northern Flying Squirrel: Glaucomys sabrinus

Hoary Marmot: Marmota caligata

Yellow-bellied Marmot: Marmota flaviventris

Western Gray Squirrel, California Gray Squirrel: Sciurus griseus

California Ground Squirrel: Spermophilus beecheyi

Columbian Ground Squirrel: Spermophilus columbianus

Sierra Nevada Golden-mantled Ground Squirrel: Spermophilus lateralis

Cascade Golden-mantled Ground Squirrel: Spermophilus saturatus

Yellow-pine Chipmunk: Tamias amoenus

Least Chipmunk: Tamias minimus

Allen's Chipmunk: Tamias senex

Siskiyou Chipmunk: Tamias siskiyou

Townsend's Chipmunk: Tamias townsendii

Douglas's Squirrel: Tamiasciurus douglasii


Paul Slichter E-mail