A croc bone locked between the 70-million-year-old predator’s jaws gives scientists a rare look into its life and possibly ...

Found in the Lago Colhué Huapi Formation in Patagonia, Argentina, J. casali may have been the apex predator of its Cretaceous ...

The finding in Argentina reveals a new megaraptor species that would have ruled at the same time as North America’s T. rex, ...

A fossil of the 23-foot-long predator could help unlock secrets of an order of dinosaurs that remain poorly understood.

The dinosaur’s bones are currently being held at the National University of Patagonia San Juan Bosco. There are no current plans to put the dinosaur’s remains on display, but Ibiricu said he’ll speak ...

Over a decade ago, paleontologists discovered a remarkably well-preserved example of a never-before-seen megaraptoran in ...

Paleontologists have discovered a new species of megaraptor dinosaur in Argentina, along with a startling clue about what it ...

Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone ...

Palaeontologists in Argentina have identified a new species of megaraptor dinosaur named Joaquinraptor casali. This predator ...

A new “ apex predator ” dinosaur species has been discovered based on its fossil, unearthed in Argentina with a crocodile bone stuck in its jaws. The species has been named Joaquinraptor casali, and ...