Tundra
Justin Perez
Caribou
Caribou refers to any of several North American subspecies, ecotypes, populations, and herds of the species Rangifer tarandus. In North America caribou range in size from the smallest, the Peary caribou, to the largest, the boreal woodland caribou.
Lemming
A lemming is a small rodent, usually found in or near the Arctic, in tundra biomes. Lemmings are subniveal animals, and together with voles and muskrats, they make up the subfamily Arvicolinae, which