Nature Fortress of the Bears - Preview
Premieres Wednesday, January 25, 2012 at 8:00 p.m. ET/PT. Check your local listings. Details
Episode: Fortress of the Bears - Preview
Find out what the future may hold for Alaska's brown bears. 1/25/2012
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Premiere Date: 01/25/2012
Episode Expires: Never
TV Rating: NR
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