The 4-year-old fox can't help but giggle when it gets sleepy. Kristina Shafer/Facebook This giggling Arctic fox is the cutest animal you'll see on the Internet this week. Kristina Shafer shared ...

Jeremy Renner lends his voice to Swifty, an anthropomorphic Arctic Fox who lives in the faraway, icy town of Taigasville. Arctic Foxes are bright white and disappear almost entirely into the snow ...