By A Mystery Man Writer
Megalodon was a truly vicious killer, but not a cold-blooded one
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The Extinction of Sharks?. One of the oceans most feared predators…, by Tarik, Climate Conscious
More sharks, rays to join endangered list
Sharks and People: Exploring Our Relationship with the Most Feared
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How sharks outlived dinosaurs and adapted to suit their
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Shark Quest: Protecting the Ocean's Top - Lerner Publishing Group