The Insulating Fur The Arctic fox (Vulpes lagopus) is a master of survival in one of the planet’s harshest environments. One ...

With fine warm underfur making up 70% of its coat and furry feet soles, the arctic fox is the best insulated mammal on earth. Fennec foxes live deep in the Sahara Desert and only start to pant ...

Is that a cat? No wait, that has to be a small dog. Nope, wrong again. It's actually an Arctic Fox! These creatures are truly stunning. They look so distinctive. Video of two Arctic Foxes fooling ...