photographs by Douglas Herr
Mammals: Rodents

family Sciuridae

Tree Squirrels (genus Sciurus)
Ground Squirrels (genus Spermophilus)
Douglas' Squirrel (Tamiasciurus douglasii)
Wrights Lake California
Chipmunks (genus Tamias)
Marmots (genus Marmota)

family Castoridae

American Beaver (Castor canadensis)

family Muridae

Common Muskrat (Ondatra zibethicus)

all photographs Copyright (C) Douglas Herr
last updated 19 November 2011