I photographed this Columbian Ground Squirrel in the Bridger-Teton National Forest in northwestern Wyoming. They live in large underground colonies with both males and females being very territorial. Males defend a small core area within their home range, trying to keep other males from access to females. Females defend areas where their nest burrows are located. Columbian [...]
|Species||Columbian Ground Squirrel|
|Place||Bridger National Forest|
Audubon Butterflies App
Field Guide to North American Butterflies.