Polar Bears :: essays research papers fc

Polar Bear is the name for a white fend for found on the icy sea of the Arctic throughout the labor union Polar basin. Being the only bear considered being marine, it is longer than other(a) bears and streamlined for aquatic life. It has the plantigrade feet (heel and sole touching the ground) which atomic number 18 typical in all bears, with five sharp, claws on each foot for taking hold at the ice and holding its prey. Long hair between the pads protects the bears feet from the frigid and provides traction on the ice so he doesnt slip. problematical hairs on the forelegs, and very wide front feet, help the bear swim. wholly polar bears be white, although their fur may yellow in the summer because of the fat from animals it kills.The largest wild bears ever weighedwere more than 800 kg (which is more than 1800 lb) bemuse been polar bears. However, most male polar bears weigh an average of roughly 350 kg (about 880 lb), and most females weigh about 250 kg (550 lb). Pola r bears dupe a strong navigational sense, an extremely good sense of smell, and they are extremely good at solving problems in order to book food. They eat primarily ringed seals, and sometimes they also enjoy beard seals, walruses, or even white whales. They also feed on berries, sedges, mussels, and kelp when they create no other food sources left.As with other true bears, polar-bear mothers and schoolboyish create strong bonds. The young cubs are very small when they are born about 1 kg (about 2.2 lb). Their eyes remain close for about 40 days and they must be fed both few hours. The mother keeps them close to make sure that they stay warm. pretermit during the breeding season, male polar bears are solitary and walk all over vast amounts of sea ice while hunting. During the breeding season (which is from whitethorn to June), the males fight nonstop over females. Both the male and female may mate with other individuals as well.