Shark Week 2013
This year's "Shark Week" lineup will introduce viewers to shark attack victims who stared into the jaws of a shark attack and survived, sharks who have moved from coasts to rivers and our own backyards, the trend of sharks moving in closer to shores around the world, and other Shark Week favorites including "Ten Deadliest Sharks."
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Shark Week 2013 Discovery Channel
A large Great white shark cruises past the underwater cameraman at Guadalupe Island off the coast of Mexico.
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