Part 1 of Essay
Ursus maritimus, commonly known as , is quite an amazing animal. is of the order Carnivora and of the family Ursidae. Polar bears live in the extremely cold regions of the Arctic and in Tundra. They range from Alaska to Siberia, and have been found as far as 720 miles south of the Arctic Circle. is quite huge. They ....

Part 2 of Essay
.... the slippery ice. Another specialized feature of its paws is that they have pads of dense fur on the bottoms. Polar bears are the only bears that have this feature. These pads help the bear retain heat and to grip the ice and provide better traction. Polar bears are fast movers. When on uneven ice the bear will “trot”, moving its legs on opposite sides in unison. It can trot at 12 to 18 miles per hour. When it is running, it can reach speeds of up to 35 miles per hour. The bear can travel around 50 mil ....