National Geographic: Last Stand Of The Great Bear Format:DVD Casey investigates the circumstances leading

Casey investigates the circumstances leading up to three grizzly bear attacks on humans

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National Geographic: Last Stand Of The Great Bear Format:DVD Casey investigates the circumstances leadingAlong the coast of British Columbia lies an enchanted wilderness, where bear hunting wolves take to the sea, grizzlies clash in titanic battle, and wild salmon are the pulsing lifeblood of an entire ecosystem. As this precious habitat faces an uncertain future, threatened by chainsaws, and fish farms, a team of dedicated scientists is racing to prove that it must be protected. National Geographic joins these experts on a 250 mile adventure through