Polar Bears :: essays research papers

Living space Polar bears want to live in amazingly cold artic atmospheres. They live just in the Northern Hemisphere, on the cold ice top, and they invest the greater part of their energy in beach front regions. Polar bears are generally spread in Canada, stretching out from the northern cold islands south to the Hudson Bay territory. They are likewise found in Greenland, on islands off the shore of Norway, on the northern shoreline of the previous Soviet Union, and on the northern and northwestern banks 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, yet can weigh as much as 1,400 pounds. Female bears for the most part stand eight feet tall and gauge 400 to 600 pounds, aside from 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 at the same time, every individual hair is really a reasonable and empty. This enables the polar bear to keep warm. The polar bear's jacket encourages it mix in with its blanketed environmental factors, this adjustment enables the Polar Bear to stow away 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 once in a while 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 discreetly 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 lard 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 likewise significant wellsprings of nourishment for polar bears. Truth be told, in view of their intense feeling of smell, polar bears can detect creature stays from far away. Reproducing Reproducing generally happens in April to June. Polar bears arrive at reproducing development at three to five years old.