Spinosaurus, the only known semiaquatic dinosaur predator, joins Tyrannosaurus, Giganotosaurus and Carcharodontosaurus among the largest meat-eating dinosaurs.

American crocodiles on Sanibel Island in Florida could be mating at the northern edge of the range of this species, which ...

Could Spinosaurus swim? A new fossil with a scimitar-like head crest provides new evidence on the unsettled question.

Spinosaurs have sometimes been portrayed as swimmers or divers, but a new species of these dinosaurs bolsters the idea that they were more like gigantic herons ...

At a remote and barren Sahara desert site in Niger, scientists have unearthed fossils of a new species of Spinosaurus, among the biggest of the meat-eating dinosaurs, notable for its large ...

Crocodiles are apex predators in many freshwater ecosystems, but even they can encounter prey capable of fighting back. One ...

Footage shows shows the shoebill's precision strike to seemingly control the outcome. But is it real?

An elite team of wildlife filmmakers returns to the breathtaking Okavango Delta in Botswana to follow the dramatic lives of ...

Learn how fossil evidence uncovered a new Triassic crocodylomorph species and reshaped our understanding of early crocodile evolution.

The largest reptile on the planet, the saltwater crocodile, is known to spend time in the ocean. In this slideshow, you can ...

Once thought extinct, the Siamese crocodile is slowly recovering through conservation, habitat protection, and community-led efforts.