Nicole Mercuri, 26, was walking along a Florida beach when she says she spotted a giant tooth that once belonged to a Megalodon, a massive prehistoric shark that roamed the ocean millions of years ago ...

Hidden beneath the waves were the teeth of a prehistoric giant. These fossils are the closest we get to touching a living legend.

A woman found a rare Megalodon tooth on a Florida beach. It once belonged to a massive prehistoric shark that roamed the ocean millions of years ago.