Some polar bears in Greenland survive on surprisingly little sea ice
Polar fir hi-res stock photography and images - Page 16 - Alamy
Polar Protic? Polar Aprotic? Nonpolar? All About Solvents
The polar bear: king of the Arctic food chain
Climate change could make giving birth riskier for polar bears in northern Alaska - ABC News
Climate change: 'Last refuge' for polar bears is vulnerable to warming - BBC News
Coca Cola and World Wildlife Fund Launch “Arctic Home” Campaign for Polar Bear Protection | The Arctic Institute – Center for Circumpolar Security Studies
TX-POLAR-Fir-Skin
Cold weather in the US no solace for starving polar bears
Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News
Polar bear | San Diego Zoo Wildlife Explorers
Patrolling for Polar Bears | Defenders of Wildlife
How a hi-tech search for Genghis Khan is helping polar bears | Endangered species | The Guardian
Study: Greenland's Fjords Harbor a Unique Group of Polar Bears | NASA
Your plane travel destroys polar bear habitat
Captivity may cause stress for polar bears, but Arctic also poses problems | Pittsburgh Post-Gazette
Polar bear population decline a wake up call for climate change action | Stories | WWF
Forecast for Polar Bear Populations | Smithsonian Ocean
Human garbage is a plentiful but dangerous source of food for polar bears finding it harder to hunt seals on dwindling sea ice
Education Center | Polar Bears International
polar bear | Description, Habitat, & Facts | Britannica
Why do polar bears have white fur? And nine other polar bear facts | Stories | WWF
Three Ways To Help Save The Polar Bears | GoFundMe
Polar Bear photos, facts, and map
Polar Grit X | Outdoor watch with GPS, compass and altimeter | Polar Global
Global Warming Is Driving Polar Bears Toward Extinction, Researchers Say - The New York Times