Imagine a crocodile built like a greyhound—that's a sebecid. Standing tall, with some species reaching 20 feet in length, ...

Be glad you weren't around when these Jurassic speed demons lurked the Earth. They were faster, and deadlier, than anything alive today.

Despite being separated by millions of years of evolution, dogs and cats have evolved similar skull shapes due to ...

In the Late Cretaceous, the region of South America that would one day become modern Argentina was a dramatic land indeed. Teeming with dinosaur life, the Candeleros Formation - located in what is now ...

A long time ago, strange predators roamed the Caribbean — not just birds and snakes, but land-dwelling crocodiles that ...

You might not believe someone if they told you they had a pet crocodile that came when called. However, the evidence is real.

You may not think raw food for cats and dogs could be harmful, but new cases suggest these brands and their evangelists could ...

Africa has several different types of habitats from jungles and forests to grasslands and deserts. The second-largest ...

A forensic artist has recreated the face of the Roman gladiator who was mauled by a lion in York. Last week, scientists ...

Basis: Massive size and aggression Hippos may seem docile, but they weigh up to 4,500 kg (9,900 pounds). They have a bite ...