Some creatures made it from the prehistoric era to today. Discover 5 species that have survived since the age of dinosaurs.

The best jaw for hunting fast fish is long and full of sharp teeth. This makes sense to us, but it also makes sense in nature ...

In 'Pterosaurs of Brazil', paleontologist Luiz Eduardo Anelli highlights four species with unique characteristics, such as enormous crests and colossal heads.

In today’s fast-changing world, where species are constantly evolving and many are disappearing, it’s fascinating to learn ...

It’s quite remarkable that a class of animals that turn up their toes at a bit of pollution could survive the asteroid strike ...

The American West is renowned for dinosaur discoveries. But what about the Grand Canyon? The park was once home to some weird ...

Reconstruction of Hemiprotosuchus leali, a terrestrial crocodylomorph from the Triassic ... extinct species. Sharp teeth suggest a carnivorous diet, while flat molars indicate a herbivorous one. The ...

Today, tegus are considered invasive creatures in Florida, but a new paper suggests they’ve lived in the southeastern United ...

A newly described species from the Burgess Shale had three eyes, clawed limbs, and a tail full of gills—plus internal organs ...

Originally from South America, the charismatic tegu made its way to the United States via the pet trade of the 1990s. After ...