Arctic foxes sometimes dig a hole in the ground to store food. This acts like a freezer to keep their food fresh.
The arctic fox can run at the speed of around 30 mph. It is also known to skid on ice as well
Arctic foxes use certain sounds to communicate with each other. These can range from a loud yowl if the distance is long, to a high pitched sound which is a warning of danger.
Arctic foxes sometimes bury themselves into the snow for protection.