Arctic Wolf (Canis Lupus arctos)
Arctic wolves are a subspecies of grey wolves and live in groups called packs. They are well equipped to handle temperatures as low as -51C (-60F) as they have a double-layer thick white coat, rounded ears and a shorter muzzle and legs to reduce heat loss.
Seen at the Greater Vancouver Zoo in Aldergrove, B.C. (09-08-28-4296)