You may have learned that one way to tell crocodiles and alligators apart is whether their bottom teeth are showing. But did you know that both alligators and crocodiles have more teeth growing inside ...

This video explores the extraordinary gharial, a crocodile so rare and unusual that many people don’t realize it still exists. Its long, needle-thin snout and specialized teeth reveal a predator built ...

Crocodiles with teeth the size of bananas were apparently a nightmare that actually existed during the Late Cretaceous period. A pair of researchers with the University of Iowa decided to re-examine ...

What if some of the Cretaceous period’s fiercest predators had a pint-sized cousin? A newly discovered fossil in Montana suggests exactly that: a forgotten crocodile species no bigger than a house cat ...

Sharks and crocodiles grow endless sets of teeth, but humans only get two. Explore how teeth develop and how regenerative ...

Tainrakuasuchus bellator, a swift croc ancestor from Brazil, reveals that fierce reptile predators ruled Earth long before ...