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Sharks

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Dogfish

Stopping Sharks by Blasting Their Senses

Chemist and businessman Eric Stroud develops shark repellents to protect sharks from being ensnared in commercial fisheries
July 17, 2009 | By Joseph Caputo

great white attacks a seal decoy

Forget Jaws, Now it's . . . Brains!

Great white sharks are typecast, say experts. The creatures are socially sophisticated and, yes, smart
June 2008 | By Paul Raffaele

Sense and Sensitivity

Great whites have tiny brains but powerful sensory organs
June 2008 | By Amanda Bensen

Some mostly solitary species (such as these whitetip reef sharks near Costa Rica) gather to feed or mate.

Shark

Recent attacks on people off the Florida coast are a tragic reminder of the animal's fierce nature. Yet scientists say the terrifying predator is itself in grave danger
August 2005 | By Steve Kemper


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