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

Paul Sereno, a lead researcher from the University of Chicago, said the crest was key to the dinosaur’s social life, helping attract mates and defend feeding areas.

Scientists in Niger have identified Spinosaurus mirabilis, a 40-foot predator that lived in freshwater habitats 95 million years ago.

Fossils of a new Spinosaurus species, mirabilis, discovered in Niger reveal a giant semi-aquatic dinosaur with a striking crest and fish-eating adaptations.

US President Donald Trump said on Thursday he is ordering federal agencies to begin “identifying and releasing” government ...

At a remote and barren Sahara desert site in Niger, scientists have unearthed fossils of a new species of Spinosaurus, among ...

Scientists have discovered Spinosaurus mirabilis, a 40-foot semiaquatic predator with a blade-like crest, in Niger’s Sahara, ...

Deep in the remote desert of Niger, paleontologists have uncovered the remains of Spinosaurus mirabilis, a 12 metre long ...

Scientists working in Niger’s remote Sahara desert have uncovered fossils of a previously unknown Spinosaurus species – one of the largest ...

A large fish-eating dinosaur died beside a river 125 million years ago in Cretaceous Thailand. Now, the remains of this ancient predator are helping researchers better understand Asia's enigmatic ...

The Spinosaurus's unique ability is that every 19 minutes it will devour a random mutation from four fruits in your garden, roar, and then add those mutations to one random fruit in your garden. If ...