They’re agile on land. Intelligent in behavior. And…they can gallop like a horse? Learn what makes Cuban crocodiles so extraordinary.

A fossil found in Argentina shows that up to the very end of the age of dinosaurs, they faced serious competition from other ...

A long time ago, strange predators roamed the Caribbean — not just birds and snakes, but land-dwelling crocodiles that sprinted after prey like hungry wolves. These ancient reptiles weren’t what most ...

Saltwater crocodiles reign as the largest reptilian apex predators on Earth, outmatching even the formidable Nile crocodile ...

During a dig in the Patagonia region, Fernando Novas at the Bernardino Rivadavia Argentine Museum of Natural Sciences in Buenos Aires and his colleagues unearthed the complete skull, spine and hips of ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

The end-Cretaceous was the age of the dinosaurs, an era populated by iconic prehistoric creatures like Ankylosaurus, ...

The animal has been named Kostensuchus atrox, a reference to the fierce Patagonian wind called the Kosten in the Tehuelche ...

A newly discovered species of a large, crocodile-relative predator has been described via a remarkably well-preserved fossil ...

Scientists found the skeleton of an extinct hypercarnivore in Argentina’s southern Patagonia. The apex predator feasted on ...

Pentagon approves use of Navy base for Chicago ICE operations Domestic violence victim uses hand signals to ask for help: ...