The Arctic Wolf (Canis lupus arctos), also called Polar Wolf or White Wolf, is a mammal of the Canidae family and a subspecies of the Grey Wolf. They will also eat carrion; discarded dead animal carcasses, that have either died naturally, or been hunted, partially eaten, and abandoned by other Arctic predators such as polar bears, wolves, and wolverines. Arctic Wolves inhabit the Canadian Arctic and the northern parts of Greenland. They also learned how to survive on fat stored in the body instead of needing food as often as other species of wolves do. They do offer some aspects of yellow, gray, and black in places though. They reside in the extreme northern portions of Canada -- think Ellesmere Island, to be specific -- and Greenland. Arctic wolves live in packs of just a couple members to about twenty. The obvious answer to what do Arctic foxes eat is other animals, but they will also eat insects, birds, eggs, and fish. The Arctic wolf can cope with sub-zero temperatures as well as 5 months of total darkness each year. Arctic Wolf – Canis lupus arctos Description. Other common monikers for the subspecies are white wolf and polar wolf. Arctic wolves travel much further than wolves of the forest when looking for food, and they sometimes do not eat for several days. Arctic wolves (Canis lupus arctos) are not their own individual species, but rather a gray wolf (Canis lupus) subspecies. Arctic wolves have keen senses of sight, hearing, and smell. No other wolf in the world can offer the same coloring as the Arctic Wolf. It is a medium-sized subspecies, distinguished from the northwestern wolf by its smaller size, its whiter colouration, its narrower braincase, and larger carnassials. They live their whole lives above the northern tree line in the Arctic tundra of North America and Greenland. It is very unique due to the location where it is found. The Arctic wolf (Canis lupus arctos), also known as the white wolf or polar wolf, is a subspecies of grey wolf native to Canada's Queen Elizabeth Islands, from Melville Island to Ellesmere Island. When Arctic wolves hunt as a pack, one adult member will always remain behind as a puppy sitter. While some species of wolves do have some white coloring, this one is almost completely white. Arctic Wolf Facts and Adaptations Canis lupus arctos Arctic Wolves (also sometimes called the Polar Wolf or White Wolf) are animals of the far north.