Watch this video to uncover how scientists use great white shark teeth to estimate their size, and how they apply similar ...
Megalodon teeth are the largest of all shark species. With teeth that can measure up to the size of a human hand, it is easy to imagine just how enormous these ancient sharks were. However, there is ...
The Nature Network on MSN
Could Megalodon Still Be Alive?
Few creatures spark the imagination quite like the megalodon. This prehistoric shark, estimated to have reached lengths of up ...
It’s not Shark Week yet, but National Megalodon Day is the next best thing until the Discovery Channel kicks off its shark love fest on July 20. National Megalodon Day is June 15 and celebrates the ...
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