But shark teeth come in many shapes and sizes. They can tell us how these fish live and evolved. All sharks have teeth, but what may surprise you is that they don’t all have sharp, triangular teeth.

The fossilized remains belong to Cosmopolitodus hastalis – an extinct mackerel shark closely related to the modern great ...

In the Cretaceous period, a shark or another kind of fish found sea lilies less than digestible. What you might expect ...

Turns out, there's more to the shark than sharp teeth and gills. Read on to learn about these misread sea dwellers.

These sharks have razor-sharp teeth and are responsible for the highest number of unprovoked shark attacks on humans. While great white sharks don't typically target humans, their size ...

Lions, the king's of the jungle, are exceptionally dangerous apex predators. The imposing beasts dominate rural Africa and ...

Paleontologists in Peru on Monday unveiled the 9-million-year-old fossil of a relative of the great white shark that once ...

White sharks are formidable predators of the ocean. Ranging from 15 to 20 feet in length and equipped with rows of razor-sharp teeth, they are apex predators capable of inflicting serious harm.

Shark teeth are especially valuable for this purpose. Their abundance and durability make them a treasure trove of information about past environments. However, uncovering patterns in ancient ...

4, has revealed that male sharks embrace their romantic partners by diving their teeth into a fin to begin fornication. Footage, captured by Australia’s Wolf Rock Dive Centre, revealed injuries ...

But another resident is open to the idea of kayaking, despite the shark’s sharp teeth. “I don’t mind kayaking around them. I don’t swim, it’s just he’s rather large, that’s the only ...