Polar bear

I still had a mound of polar bear meat that could last fifteen days so I was stuffing myself. I felt something fall on my head and figured it was just a piece of ice from an icicle above. But a few moments later I heard a few cracks above me. I look up at the ceiling of the ice…

Why are polar bears trying to steal people's food? On the federal Department of Agriculture’s plant hardiness map, a blue smear across interior Alaska shows where the brutal winters, with their 60-degree-below-zero temperatures, make it difficult for anything but the toughest plants, and people, to survive. Partly as a result, Alaska imports about 95 percent of its food, state officials say. The Inuits are facing a lot of problems like global warming, polar bears, and the fact that has to alaska…

The polar bears are a fascinating species that are able to survive under extreme conditions that most animals would not be able to live in. By the end of the century, two-thirds of the world’s polar bear population could disappear. The polar bear population should be conserved. Polar bears are endangered due to global warming or Earth’s change in climate. Another key role in their endangerment is pollutants that are toxic and damaging to a polar bear’s body. A big cause is illegal hunting, where…

is actually transparent. Insulating heat is key to surviving the artic temperatures. The bears are seen bathing in snow and water after a swim or meal, to maximize their insulation capabilities. They have adjusted to the freezing temperatures, but that is not the only reason they maintain their stature in the food chain of the artic. Polar bears are known for their strength, but they are also agile. The bears are known for having a slow stride, but can gallop as fast as a horse over short…

Polar Bear Classification and Evolution The Polar Bear is a large species of bear that is found inhabiting the ice fields in the Arctic Ocean. It is the biggest species of bear in the world (with the exception of the Kodiak Brown Bears found in Alaska which can reach similar sizes) with males often weighing-in at around 600kg. Thought to be closely related to the Brown Bear, the Polar Bears' name actually means "Sea Bear" as they are known to not just spend a great deal of time close to the…

endangered animals. In the case of polar bears it may lead more quickly to the extinction of them. Within the past 10 years scientist have found several bears sharing DNA, in this case the two bears sharing the DNA are the polar bears and the grizzly bear. The earth has been heating up which means that the polar bears are getting pushed out of there land space, and are even starting to die off. The polar bears have to expand into the grizzly bear territory, since the polar bears and grizzlies…

that lives in the tundra is the polar bear. Polar bears can be found in northern areas of Canada, Alaska, Russia, and Norway. They are also located in various parts of Greenland. Polar bears are among the largest land mammals on earth. Males can weigh between 700-1400 pounds and stand between 8-10 feet tall. Females only weigh about 350-700 pounds. Polar bears appear to have a white coat, however, their hairs are really translucent and clear. The skin of the polar bear is black. The coat and…

Polar bears need to adapt to the cold weather of their climate so they have thick, dense hair. This hair covers almost every part of their body except for their muzzle and footpads. Ironically, Polar bears overheat. To keep from overheating polar bears perform many different actions to regulate their body temperature. Polar bears are known to move quite slowly, but they do this to keep a stable body temperature. Polar bears release extra body heat through their muzzle, ears, and footpads. These…

many other factors, are threatening the polar bear’s natural habitat. This marine species are dependent on the ice to be able hunt to get their energy source and survive in the Artic. Unfortunately, the quantity of the floating ice in the Arctic region is diminishing every year. This ice loss is caused by the global warming and some factors of anthropogenic origin. These animals are becoming sick as a result of the pollutants that get to the Artic Sea. Polar bears obtain all of these pollutants…

predator the beautiful and powerful polar bear is in a crisis and a simple formula tells us why if we change that's formula we can begin A new path of survival and hope for these animals. simply there is one thing critical for polar bears and it is ice these bears are very adopted two Hunt and breeze and even den on sea ice platforms and here's why because when it comes to survival polar bears are utterly pendant on seals as they are high in fat that the Bears need to survive especially for the…