Dave and Cody of Dual Survival dive in to investigate why no two species of shark attack in the same manner. Through a series of groundbreaking tests and the use of innovative high-tech camera technologies, they’ll examine the shark’s unique savagery and specialized methods of killing, revealing exactly why they’re so deadly.

http://www.filesonic.com/file/Llif3GS/How.Sharks.Hunt.HDTV.avi
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written by maxdugan