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 ...

When sharks and crocodiles meet, science shows no clear victor exists. Survival, strategy, speed and strength determine outcomes, but most encounters end with caution, retreat and evolutionary balance ...

In this viral video, a saltwater crocodile is in water, lying in wait and covered in algae. It then slowly sinks beneath the ...

In South America’s wetlands and riverbanks, one animal seems to move with unusual ease through landscapes that many species ...

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 ...

A Nile crocodile measuring an astonishing 21 feet has been recorded as the largest ever. Researchers in Africa are amazed by this record-breaking apex predator.

Kostensuchus atrox was a top predator which lived just before the extinction of the dinosaurs, and likely chomped on them A newly-discovered species of a large, crocodile-relative predator has been ...