Nicknamed the Ginsu shark after the kitchen knife that slices and dices, Cretoxyrhina ripped apart prey with a mouth full of razor-sharp, bone-shearing teeth. Evidence suggests Cretoxyrhina fed on ...

Sharks are famous for having a lot of teeth over their lifetime, constantly growing new teeth in razor-sharp rows that can ..

The short-necked plesiosaur likely had few enemies, but those that attacked were some of the fiercest monsters of the seas, including sharks with razor-sharp teeth and the giant mosasaur Tylosaurus.

Known for its massive size, powerful jaws and razor-sharp teeth, the Tyrannosaurus rex was one of the most fearsome predators of the Late Cretaceous period. The Corning Museum of Glass The ...

A mongoose is lightning fast and has razor-sharp teeth. A black mamba can kill 15 grown men with just one bite. Which of these two mortal enemies will win? National Treasure: The History of the ...

Their name makes reference to their long, saw-like bill, chock full of razor-sharp teeth — which has been a mixed blessing for the species. The smalltooth sawfish can use its jagged snout to great ...

The fossilised skeleton of a theropod dinosaur, including razor sharp teeth, and claws, was discovered on a beach ... It is thought that the fossil was from a juvenile animal as some of its bones are ...