“Arctic Ground Squirrel”
Some people in Alaska, particularly around the Aleutians, refer to these rodents as “parka” squirrels.

Arctic Ground Squirrel (Urocitellus parryii)
Denali National Park, Alaska
05/30/2013
Canon 7D
Canon 100-400mm lens @ 235mm
1/200 sec @ f5
iso 320
© Teklanika Photography 2013