This one I found walking in tundra in northern Svalbard. It was sleeping when we met. It was very relaxed and I had lots of time to take photos.
It is common throughout the Arctic tundra biome. The Arctic fox preys on lemmings, voles, ringed seal pups, fish, waterfowl, and seabirds. It also eats carrion, berries, seaweed, and insects and other small invertebrates.
Arctic foxes tend to form monogamous pairs in the breeding season and maintain a territory around the den. Summer coat is brownish and grayish while winter is snow white.