Polar Bear Extinction Essays and Term Papers

  • Polar Bears Extinction

    Are polar bears facing extinction because of global warming? [pic] By: Aieron Levy Could global warming be killing polar bears? The weather temperature is rising because of global warming, this is due to changes in the entire Arctic eco system. Scientists suggest that warmer...

    808 Words | 4 Pages

  • Polar Bears

    POLAR BEARS Habitat The Polar Regions, the Artic and Antarctic, are the Earths last 2 great wildernesses. For much of the year they are in darkness, extremely cold and covered by ice and snow. In summer they are bathed in sunlight, and the Artic plains are carpeted in flowers. The habitat...

    513 Words | 2 Pages

  • Polar Bears

    Polar Bear is the name for a white bear found on the icy sea of the Arctic throughout the North Polar basin. Being the only bear considered being marine, it is longer than other bears and streamlined for aquatic life. It has the "plantigrade" feet (heel and sole touching the ground) which are typical...

    440 Words | 2 Pages

  • Polar Bears

    POLAR BEARS Polar bears have wide front paws with webbed toes that help them swim. Their paw pads have a rough surfaced that helps stop them from slipping on ice. The scientific name for the polar is Ursus martimus. Polar bears paddle with their front feet and steer with their hind feet. Polar...

    482 Words | 2 Pages

  • Polar Bears

    Polar Bears Life Span It is believed that polar bears live an average of 15 to 18 years, though some bears have tagged in their early 30s. In some zoo's bears have been known to live up to the mid 30s. There is only one individual bear that has been known to have lived up to the age of 40. Biologists...

    530 Words | 2 Pages

  • Polar Bears

    Change On Polar Bears Hannah Grierson Chapman University Biology 207: Science of Life - Understanding Living Organisms Virginia Carson, Ph.D. Fall 2009 The polar bear is the largest terrestrial carnivore known to man, and is known by the scientific name Ursus maritimus or "the sea bear". It is...

    2720 Words | 7 Pages

  • Polar Bears

    the Polar Bears and Brown Bears Polar Bears: Polar bears mainly eat seals Paw pads with rough surfaces help stop the Polar Bears from slipping on the ice Polar Bears don’t swim The polar bear's fat layer, which is three to four inches thick, not only protects it from the cold A polar bear is so...

    259 Words | 1 Pages

  • Polar Bear

    Polar Bear, The Greek Word for Arctic Polar bears are strong, highly cognitive creatures that live in the Arctic regions. Their physical characteristics, such as their fur, paws, claws, ears, and tails, show their supremacy in comparison of all other arctic species. These mammals have demonstrated...

    580 Words | 3 Pages

  • Polar Bears

    Polar bears are big, white bears (sometimes darker fur) that live in very cold regions like around the artic poles. There are 21,000 to 28,000 Polar bears alive that are known. Polar bears swim in water and are carnivores, they eat fish . Polar bears feed mainly on ringed seals and bearded...

    992 Words | 6 Pages

  • Polar Bear

    The polar bear (Ursus maritimus) is a bear native largely within the Arctic circle encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is the world's largest land carnivore and also the largest bear, together with the omnivorous Kodiak bear, which is approximately the...

    553 Words | 2 Pages

  • Polar Bears

    POLAR BEARS The polar bear is a bear native within the Arctic Circle near the Arctic Ocean, its surrounding seas and surrounding land masses. It is the world's largest land carnivore and also the largest bear, together with the omnivorous Kodiak Bear, which is approximately the same size. An adult male...

    759 Words | 2 Pages

  • Polar Bears

    Habitat Polar bears prefer to live in extremely cold artic climates. They live only in the Northern Hemisphere, on the arctic ice cap, and they spend most of their time on coastal areas. Polar bears are widely spread in Canada, extending from the northern arctic islands south to the Hudson Bay area...

    741 Words | 3 Pages

  • Polar Bears

    Polar Bears Class: Ursidae. 9bPhysical characteristics: Bears have big heads, round ears, small eyes that face forward, very short tails, and stocky legs. They are plantigrade, walking on the heels and soles of their feet like humans do. Each paw has five curved claws that are not retractable, or cannot...

    564 Words | 2 Pages

  • Polar Bear

    Online revealed that a female polar bear was monitored as it swam for 9 straight days, covering 426 miles. This epic trek is now becoming a more common occurrence as Alaskan sea ice recedes earlier and earlier each year (Polar Bear Tracked…). An article from the Polar Bear International Organization, entitled...

    1660 Words | 5 Pages

  • Polar Bears

    Polar bears are the largest land carnivores in the world, rivaled only by the Kodiak brown bears of southwestern Alaska. Polar bears sit at the top of the food chain in the biologically rich Arctic. The most carnivorous of the bear species, polar bears feed primarily on the fat of ice-dependent seals...

    624 Words | 3 Pages

  • Polar Bear

    he polar bear (Ursus maritimus) is a bear native largely within the Arctic Circle encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is the world's largest land carnivore and also the largest bear, together with the omnivorous Kodiak Bear, which is approximately the same...

    382 Words | 1 Pages

  • Polar Bears

    animal species that are in danger of extinction. Some are in danger because of the habitat destruction and hunting. People need to start protecting these animals or else many of these endangered animals will become extinct. The polar bear is threatened with extinction because of habitat destruction, hunting...

    1208 Words | 4 Pages

  • Polar Bears

    Increase Polar Bear Persistence.” Nature Journal 468.7326 (2010): 955-958. Academic Search Premier. Web. 23 Oct. 2012. This article had a total of six authors that put together research of how polar bears would benefit if the green house gas emissions were migrated. The article states that polar bears are...

    1896 Words | 6 Pages

  • Polar Bear

    Polar Bear Polar bears live only in the northern Arctic where they spend most of their time on ice floes. They are the largest land meat-eater in the world and the largest of the bear family. They are well suited to the cold Arctic ice and snow. Characteristics and Physical Features of the Polar...

    531 Words | 2 Pages

  • Polar Bear

    Polar bears are large, white-furred bears which can weigh a maximum of 650 kg. They are the largest bears in the world. Interestingly enough, however, although their fur is white, their skin underneath is actually black. This allows them to absorb the sunlight in order to warm their bodies. This is...

    431 Words | 1 Pages