If the polar bear water is polluted, these creatures die in large numbers, so conservation measures are necessary; you can see the photos of these giants on websites devoted to wildlife. The Latin name of this species is Ursus maritimus. This animal can be called a marine mammal. It can swim six miles per hour and more than sixty miles without a rest. Even now the swimming limit of these animals is not known. If the polar bear water is polluted, these creatures die in large numbers, so conservation measures are necessary; you can see the photos of these giants on websites devoted to wildlife.

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