Unalaska_collared_lemming
Unalaska collared lemming
Species of rodent
The Unalaska collared lemming (Dicrostonyx unalascensis) is a species of rodent in the family Cricetidae. This species is found on two islands, Umnak and Unalaska, in the Aleutian Archipelago of Alaska in the United States.[1] Its natural habitat is tundra.