Polar Bear

Polar Bears can be found in the northern areas of Canada, Alaska, Russia and Norway. Those areas could be described, as Tundra and they are known as cold environments. They spend many months of the year at sea. However, its preferred habitat is the annual sea ice covering the waters over the continental shelf and the Arctic inter-island archipelagos. A polar bear has a layer of fat under its skin, which helps it stay warm. It also has a thick layer of fur. The wide, large paws help a polar bear to walk in the snow, without thinking in it.