Polar Bear, Species

At the top of the food chain, polar bears have an important role in the marine environment. Learn how WWF is fighting the biggest threat to polar bears’ survival: loss of sea ice.

Polar Bear Species Survival Plan •

Polar bear, Description, Habitat, & Facts

The Eight (8) Bear Species of the World

Polar bear, Description, Habitat, & Facts

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Polar Bears: The Natural History of a Threatened Species

Polar bear population discovered that can survive with little sea ice

Shaky oasis for some polar bears found, but not for species

New way to track polar bears could help save species, Northwest & National News

ADW: Ursus maritimus: INFORMATION

Grizzly–polar bear hybrid - Wikipedia

Which is the largest bear species on earth?

How species form: What the tangled history of

Newly documented population of polar bears in Southeast Greenland sheds light on the species' future in a warming Arctic

Polar Bear, Species

Top 10 facts about polar bears