Polar bears can run about 25 miles an hour and jump to about 6 feet in air. Polar bear fur consists of a layer of thick under-fur covered by an outer layer of guard hairs. The guard hairs appear in shades of white to tan but are …
Polar bears can run about 25 miles an hour and jump to about 6 feet in air. Polar bear fur consists of a layer of thick under-fur covered by an outer layer of guard hairs. The guard hairs appear in shades of white to tan but are …
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