Polar Bears
Polar Bears in the News
- Pictures: 80 Polar Bears Throng Village in Search of Whale
- Longest Polar Bear Swim Recorded—426 Miles Straight
- Grizzly Bears Moving into Canada's Polar Bear Capital
- Polar Bears Turning to Goose Eggs to Survive Warming?
- NASA Tool Helps Track Whale Sharks, Polar Bears
- Grizzly-Polar Bear Hybrid Found -- But What Does It Mean?
- Polar Bears Listed as Threatened Species in US
- Polar Bears Suffering as Arctic Summers Come Earlier, Study ...
- Most Polar Bears Gone By 2050, Studies Say
- Photo in the News: Polar Bear-Grizzly Hybrid Discovered