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You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it ...
A polar bear’s main prey consists of ringed seals and bearded seals, which they hunt in a variety of ways. Either by breaking into pupping dens, waiting at breathing holes or at the water’s edge, or ...
Seals are the polar bear’s first choice of food because they have a thick layer of fat and are calorie-dense. Without the sea ice for a hunting platform, polar bears don’t have access to seals.
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The Cool Down on MSNScientists issue warning over worrisome conditions that could leave polar bears stranded — here's what you need to knowPolar bears are resilient animals. Scientists issue warning over worrisome conditions that could leave polar bears stranded — ...
Polar bears depend on sea ice to catch seals, but as temperatures increase, the sea ice in the Arctic is declining.In 2007, scientists estimated that if we keep pumping heat-trapping greenhouse ...
One good meal can last them days: A seal weighing 121 pounds can provide eight days worth of energy for a polar bear. When food is plentiful, adult polar bears only eat the fat and leave the rest ...
Sea ice is crucial to polar bear survival because they use it to hunt their main source of food -- seals. Polar bears also use the ice as a platform to catch the seals, Archer said.
Fat reserves help polar bears maintain their health. For example, a seal weighing 121 pounds can provide eight days' worth of energy for a polar bear, according to the WWF . Polar bears aren't ...
As polar bears migrate to Hudson Bay in Canada for the winter, they are at their hungriest, ... "So their number one prey is seals, but truly they're still a bear.
Specifically, what we have seen here is that in the 1980's we had around 1,200 polar bears in this area. Currently, 30 years later, that is about 800 polar bears, so that’s a decline.
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