Sunday, March 27, 2011

Polar Bear Digs

From the archives of Discovery: Polar bears have adapted several unique and interesting behaviors to survive in the Arctic. Learn more about polar bears in this video.


Source: http://feeds.howstuffworks.com/~r/DailyStuff/~3/qRWec9iEE0I/4032-polar-bear-digs-video.htm

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