Why Are Sharks Attacking(full documentary)HD

Sharks attack and kill 10 humans per year, on average. Humans, in contrast, annually kill about 20 to 30 million sharks, according to the Florida Museum of .\r
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Without notice or warning,a surfer finds himself in the jaws of a great white shark.Why do great white`s attack humans?find out Amazing Wildlife of .\r
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The beaches of Western Australias pristine coast have been ravaged by deadly predators -- great white sharks. Why Are Sharks .\r
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