A slumbering Arctic fox in winter will wrap its long, bushy tail around its body for added warmth. Its feet are covered in dense fur to insulate against the cold and provide traction on the ice.

The Arctic fox doesn't show a fear response to people, staff said, and approached humans when she was rescued. Due to her upbringing, staff said she would not be able to survive in the wild.

The decline of a population of Arctic foxes isolated on a small Russian island may be due ... but Universe 25's relevance to humans remains disputed. Mindy Weisberger’s book, Rise of the Zombie Bugs, ...