Latest about Polar Bears
Endangered Beauties: Images of Polar Bears
The polar bear's habitat is shrinking due to global warming, so enjoy them while they are still around!
Dawn of Polar Bears Far Earlier Than Thought
New data overturns thinking on polar bear ancestry
Patchy Polar Bears Puzzle Scientists
Scientists are at a loss to explain the animals' odd fur loss.
Polar Bear Researcher Suspended, Spurring Alarm
A wildlife biologist in Alaska is suspended, but no one is saying why.
Climate Change Forcing Polar Bears to Swim Longer Distances
Melting sea ice is increasing polar bear cubs' mortality rates because their mothers are forced to swim longer distances in search of steady ice or land.
Gallery: Stunning Photos of Polar Bears in the Arctic
Warmer temperatures from climate change are forcing polar bears to swim longer distances to find stable sea ice.
Mother of all Polar Bears: An Irish Brown Bear?
Modern polar bears all seem to share some genes. It just so happens these genes come from an Irish brown bear living over 20,000 years ago.
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