The discovered vertebra, potentially the largest found in Mississippi ... from the mud along a creek they realized it was from a sea monster known as a mosasaur and the size of it shocked them.

I knelt down to examine it, everything was still glistening with sea ... the beach in a sort of daze. I eventually reached Helen and the fire, smelling the wood smoke. She said: "You've found ...

One hundred and fifty million years ago, dinosaurs ruled the land, but the oceans were dominated by a mysterious sea monster. Meet the pliosaur, the Tyrannosaurus rex of the seas! Now, a giant skull ...

But it is a fact, there is some big monster ... South Beach (better known today as Francis Street Beach). Local residents and tourists descended on the beach to investigate further. A sea serpent ...