The Largest Ocean Animals to Ever Live

For centuries, massive teeth found along coastlines puzzled scientists and naturalists. Researchers later discovered these ...
Discover Wildlife

It’s 1,500m long, wide and high enough to drive a van through, and its ceiling is covered in animal scratches - but what humongous creature made them?

The world’s largest palaeoburrow is located in the Amazon Rainforest and is so long it’d take you roughly 20 minutes to walk ...
Terra Planet Earth on MSN

Forget dinosaurs only, experts point to these 9 prehistoric animals that once ruled Earth

Twelve non-dinosaur rulers show Earth’s old power: armored fish, giant insects, sky titans, sea kings, and saber teeth across ...
Forbes

A Biologist Ranks The 5 Biggest Animals To Have Ever Roamed The Earth (Hint: One Exists To This Day, The Rest Are Extinct)

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. When we think about the scope of our world’s diversity, ...