Their claws are also very thick, sharp and curved – the better to grip frozen sea ice or slippery prey, like a ringed seal. Though their feet look very different from ours, polar bears walk much like you and I, and share aspects of our bone anatomy.
Do polar bears have paws or claws?
Polar bears have large paws compared to body size, reaching 30 cm (12 in.) … The hind paws are elongated. Each toe has a thick, curved, non-retractile claw. The claws are used for grasping prey and for traction when running or climbing on ice.
Are polar bears paws smooth?
A polar bear’s paws are covered with soft little bumps called papillae to help them grip the ice. … The United States Geological Survey scientists obtained the footage from cameras that were attached to the collars of four female polar bears on the Arctic sea ice north of Prudhoe Bay, Alaska.
Why do polar bears drag their feet?
Their feet are heavily furred for warmth and their pads are rough for added traction on the ice. Their feet are also quite large, often about 12 inches wide, to match their weight and to spread that weight out over deep snow and thin ice to avoid falling through.
Is polar bear hair white?
Polar bears have white fur so that they can camouflage into their environment. Their coat is so well camouflaged in Arctic environments that it can sometimes pass as a snow drift. Interestingly, the polar bear’s coat has no white pigment; in fact, a polar bear’s skin is black and its hairs are hollow.