By A Mystery Man Writer
The new Arctic: Amid record heat, ecosystems morph and wildlife
Is global warming causing hungry polar bears to resort to
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Saving a Species: Polar Bears
Polar Bear San Diego Zoo Animals & Plants
Polar bears are being forced into cannibalism by climate change
Polar Bears Struggle To Adapt As Climate Change Alters Their Habitat
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Will Arctic animals survive climate change?
Polar bear - Wikipedia
Up close and personal with the polar bears in Kaktovik, Alaska