Polar Bears :: essays research papers

Habitat opposite leads prefer to live in super cold artic climates. They live only in the Northern Hemisphere, on the frosty ice cap, and they spend most of their time on coastal areas. glacial bears are widely spread in Canada, extending from the northern arctic islands s let onhwestern to the Hudson Bay area. They are also found in Greenland, on islands wrap up the shore of Norway, on the northern coast of the former Soviet Union, and on the northern and northwestern coasts of Alaska in the United States. Physical FeaturesThe paired bear is one the largest members of the bear family. Males Polar Bears stand from eight to 11 feet statuesque and generally weigh from 500 to 1,000 pounds, but can weigh as much as 1,400 pounds. Female bears generally stand eight feet gangly and weigh 400 to 600 pounds, except some, which can distort 700 pounds. The reason the icy bear weighs so much is that is stores about a four-inch layer of voluptuous to keep it warm.The paired bear has a long, narrower head and nose, and small ears. The polar bear has coating that appears white but, each individual hair is in reality a clear and hollow. This serve wells the polar bear keep warm. The polar bears coat helps it blend in with its snowy surroundings, this adaptation helps the Polar Bear wipe out while hunting. The polar bears front legs are slightly pigeon-toed, and fur covers the bottoms of its paws. These adaptations help the polar bear keep them from slipping on ice. DietThe polar bear rarely eats plants. That is why it is considered a carnivore, or meat-eater. The doughnut-shaped seal is the polar bears primary prey. A polar bear hunts a seal by waiting quietly for it to emerge from an opening a seal makes in the ice allowing them to breathe or climb out of the water to rest. Polar bears eat only the seals skin and blubber of the seal. The be meat provides a food source for other animals in the Arctic. Polar bears also prey on young seahorses. The remains of whale, seal, and walrus are also important sources of food for polar bears. In fact, because of their bully sense of smell, polar bears can sense animal remains from far away. BreedingBreeding usually takes place in April to June. Polar bears reach breeding maturity at three to five years of age.