The bone and joint structures in mammal tails help them keep their balance. Could those benefits be adapted for robots?

Some were the size of a dog. Others were as large as polar bears. A newly-discovered fossil of the ferocious hyaenodont is ...

Scientists have discovered a nearly complete skull of a Hyaenodonta, a hypercarnivore that that lived during the Oligocene ...

Discusses the dietary habits of various animals, explaining how their diets depend on their species. It highlights the differences between herbivores, carnivores, and omnivores, detailing what each ...