Polar bears breathe air through their noses and mouths and into their lungs. Polar bears are also adept at holding their breath while diving underwater, with polar bears in the wild being observed holding their breath for up to 72 seconds.Know More
Polar bears can reach up to 1,760 pounds, although the average male weighs from 550 to 1,320 pounds and the average female weighs anywhere from 200 to 700 pounds. Males range in height from 8 to 9 feet from nose to tail, while females of the species average 6 to 7 feet. Most polar bears live 20 to 25 years.
Polar bears are excellent swimmers, having been observed up to 200 miles out to sea. According to the World Conservation Union or IUCN, there are 25,000 or fewer polar bears remaining in the world.Learn more about Polar Bears
Polar bears live in the Arctic, which is the region that surrounds the North Pole. They spend much of their time on sheets of Arctic ice.Full Answer >
Polar bears have white fur because it serves as camouflage in the Arctic snow, allowing them to blend into the environment and hunt. Polar bears, having evolved from grizzly bears thousands of years ago, also changed in other ways to survive in their habitat.Full Answer >
Polar bears do not eat penguins in the wild because the animals are not able to interact. Polar bears live in arctic regions, while penguins are found in the southern hemisphere.Full Answer >
Polar bears live far above the Arctic Circle and can be found at all points where land and the Arctic Ocean meet. Populations of polar bears are found in Alaska, Canada, Norway, Russia and Greenland. However, a Current Biology study points to polar bears having originated in Ireland.Full Answer >