Polar Bears

glacial seizes atomic number 18 big, white bears (sometimes darker fur) that live in real cold regions like around the artic poles. There are 21,000 to 28,000 frosty bears alive that are known. Polar bears swim in wet and are carnivores, they eat fish . Polar bears feed in the first place on ringed seals and bearded seals. Depending upon their location, they also eat inhabit and hooded seals and eat carcasses of beluga whales, walruses, narwhals, and Bowhead whales. A polar bears last flowerpot hold up to 15% to 20% of its be weight. It can use 84% of the protein and 97% of the fat it eats. Polar bears need about 2 kg (4.4 lb.) of fat per daylight to survive. A ringed seal weighing 55 kg (121 lb.) could provide up to eight days of energy for a polar bear. On cold days polar bears cast up and cover their muzzle area. During the winter, some polar bears decease their dens and find other places to stay warm. They may use these shelters for some(prenominal) months at a time. Polar bears generally walk with a steady, clumsy walk. The front paws swing towards the sides with each step, landing close to pigeon-toed. The head swings from side to side.

The walk has a four-beat pattern, first the reclaim front foot touches the ground, and so the left back foot, then the left front foot, and lastly, the right back foot. Humans may encounter polar bears wherever human and polar bear habitats come together. Polar bear attacks occur most practically at sites of human camp where they fish and hunt or in towns close by polars habitat. Compared to other bears, polar bears are more willing to consider humans as prey. almost likely the person attacked is killed, unless the polar bear is killed first. Polar bears can live up to 20 to 30 years, but still a few of the polar bears live past 15 to 18 years. The oldest known polar bear in the gelid lived 32 years. And the oldest polar bear in a menagerie lived 41 years. Adult polar bears have no vivid predators. Males... If you want to get a full essay, order it on our website: Orderessay

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