Picture this: you’re a scientist digging near the Amazon rainforest, and you pull a jawbone out of the ground that looks so ...

Platypuses are weird looking. They look like someone stitched together a duck and a beaver—flat bill, webbed feet, and a ...

Known as Tanyka amnicola, this lake-dweller with twisted jaws and teeth pointed outward lived in Gondwana 275 million years ...

"It's a really strange animal, and the weird twist in the jaw drove us crazy trying to figure it out." ...

A mysterious rock painting in South Africa’s cave could be the first-ever artwork of an animal that disappeared 250 million ...

The fossilized remains of a creature with a twisted jaw and sideways-facing teeth have been discovered in the Amazon jungle.

After years of analysis, the animal turned out to be an entirely new species — one that lived millions of years longer than ...