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

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Polar Bears: The Natural History of a Threatened Species

Polar Bears - Bears (U.S. National Park Service)

Polar Bear - Marine Mammal Commission

Polar Bear, Species

Polar Bear San Diego Zoo Animals & Plants

Polar bears were listed as a threatened species in May 2008. But they are more at risk than ever, with bold action needed on climate change

Polar Bear: An endangered species by Ahmed, Ejaz

Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News

Polar Bears: Species Facts, Info & More

Polar bear genome gives new insight into adaptations to high-fat diet