Polar Bears :: essays research papers

Natural surroundings Polar bears like to live in incredibly cold artic atmospheres. They live just in the Northern Hemisphere, on the ice top, and they invest a large portion of their energy in seaside territories. Polar bears are broadly spread in Canada, stretching out from the northern cold islands south to the Hudson Bay region. They are additionally found in Greenland, on islands off the shore of Norway, on the northern bank of the previous Soviet Union, and on the northern and northwestern shorelines of Alaska in the United States. Physical Features The polar bear is one the biggest individuals from the bear family. Guys Polar Bears remain from eight to 11 feet tall and for the most part weigh from 500 to 1,000 pounds, however can weigh as much as 1,400 pounds. Female bears by and large stand eight feet tall and gauge 400 to 600 pounds, with the exception of a few, which can arrive at 700 pounds. The explanation the polar bear weighs so much is that is stores around a four-inch layer of fat to keep it warm. The polar bear has a long, smaller head and nose, and little ears. The polar bear has coat that seems white in any case, every individual hair is really an unmistakable and empty. This enables the polar bear to keep warm. The polar bear's jacket encourages it mix in with its cold environmental factors, this adjustment enables the Polar Bear to cover up while chasing. The polar bear's front legs are somewhat pigeon-toed, and hide covers the bottoms of its paws. These adjustments help the polar bear shield them from slipping on ice. Diet The polar bear infrequently eats plants. That is the reason it is viewed as a flesh eater, or meat-eater. The ringed seal is the polar bear's essential prey. A polar bear chases a seal by standing by unobtrusively for it to rise up out of an opening a seal makes in the ice permitting them to inhale or move out of the water to rest. Polar bears eat just the seal's skin and fat of the seal. The rest of the meat gives a nourishment source to different creatures in the Arctic. Polar bears likewise go after youthful walrus’s. The remaining parts of whale, seal, and walrus are additionally significant wellsprings of nourishment for polar bears. Indeed, due to their intense feeling of smell, polar bears can detect creature stays from far away. Reproducing Reproducing as a rule happens in April to June. Polar bears arrive at rearing development at three to five years old.