Sharks 101 is a primer on the history and evolution of the ocean’s apex predator. Learn more about sharks with this article entitled Sharks 101.
Sharks are an intelligent and sometimes dangerous species of saltwater fish. Learn more about these often feared, often misunderstood creatures of the deep in this gallery.
Watch as the Mythbusters tackle the oddest shark myths, and follow Mike Rowe as he takes on dirty shark jobs!
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