Discover 10 crazy prehistoric animals that once ruled the world millions of years ago - and they're not dinosaurs ...

Millions of years after the last dinosaur roamed the earth, a new generation of killer animals rose to power. The Eocene, between 56-34 million years ago, was ruled not by killer reptiles but by a new ...

History is full of terrifying beasts that would make even the most ferocious living predators look like cuddly toys. There's the largest prehistoric arthropod, as well as the the giant eagle that ...

What are the largest crocodiles Ever? We've done the research! Jump in to read about which are the ultimate largest ...

Few people know that the Zebra had a close relative, native to South Africa, that went extinct in the late 1800s. Here’s its story. Countless species have come and gone in the short history of life on ...

Discover 5 massive bears larger than a grizzly. In earths history there has been plenty of massive bears to learn about.

The world’s largest palaeoburrow is located in the Amazon Rainforest and is so long it’d take you roughly 20 minutes to walk from one end to the ...