Can Animals survive on the Arctic Circle

Yes, animals and wildlife do survive on the Arctic as these animals have adapted themselves to the extremely cold weather. Arctic foxes, polar bears all have a thick furry coat which keeps them warm. Even walruses and whales can also be found here. The sea animals contain a thick layer of fat under their skin called blubber to keep them warm. Other fish also survive in this cold due to a protein present which prevents the blood from freezing.