36+ What Color Are Polar Bears Skin Pics. How successful are polar bear hunts? In fact, a polar bear's skin is black and its hairs are hollow.
The fur, which appears to be white, is actually made up of almost colorless, almost transparent hairs. The polar bear (ursus maritimus) is a hypercarnivorous bear whose native range lies largely within the arctic circle, encompassing the arctic ocean, its surrounding seas and surrounding land masses. This black skin absorbs heat from the sun, which keeps the bear warm so the next time you see a polar bear's nose, remember:
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The bears' black skin absorbs heat from the sun and soaks up as many of the sun's rays as possible to help in temperature regulation in the bears' freezing environment. When photographed with film sensitive to ultraviolet light, polar bears appear black. In fact, a polar bear's skin is black and its hairs are hollow. Discover amazing facts about polar bears.