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Polar Bear Mom With Cub
Photo: A mother polar bear coaxes her cub up a snow bank
WALLPAPER
Dutiful mothers, female polar bears usually give birth to twin cubs, which stay with her for more than two years until they can hunt and survive on their own.
Photograph by Norbert Rosing
Polar Bear Profile Page

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New Life on the Ice

Get to know the tender side of the polar bear, the Arctic's most formidable predator, in this multimedia feature.

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Polar Bear Cam

Live from Canada's icy tundra—polar bears! Tune in from 9 a.m. to 5 p.m. ET and see what else you can spy, including arctic hares, ravens, and arctic foxes.

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Top of the World

The frigid Bering Sea is one of the world's most productive marine environments. Find out why in this feature.

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