Ocean Predators

Discovery Channel's 22nd annual shark celebration kicks off August 2, 2009.

Shark Week

Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Shark Week
Another misconception that surrounded great white sharks was their preferred environment. According to Discovery Channel's Andy Dehart, marine biologists used to believe great whites could survive only in warm, tropical waters. On the contrary, the sharks actually prefer cooler waters. (The Discovery Channel )
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