[Rodents of the Pacific Northwest]

Columbian Ground Squirrel

Spermophilis columbianus

Columbian Ground Squirrel: Spermophilis columbianus - Columbian Ground Squirrel: Spermophilis columbianus

Columbian ground squirrel from the junction of the South and North Forks Sun River, east slope of the Rockies, Montana......July 29, 1999.

Columbian Ground Squirrel: Spermophilis columbianus

Columbian ground squirrel from the junction of the South and North Forks Sun River, east slope of the Rockies, Montana......July 29, 1999.
Paul Slichter