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View Full Version : HD: Polar Bear on Thin Ice - Nature's Great Events: The Great Melt



sadia
03-19-2012, 11:15 PM
For polar bears, the summer melt of Arctic ice is the toughest time of year...


http://www.youtube.com/watch?v=Kv9v9ALV3yk&feature=plcp&context=C41ccf7cVDvjVQa1PpcFM-9Xl7WXckIsJgcrQF-frkfN8bF9gvvk8=