Add Yahoo as a preferred source to see more of our stories on Google. A rare fossil of Joaquinraptor casali from Patagonia reveals a powerful predator that may have dined on crocodiles. (CREDIT: The ...

A fossil from the blustery plains of Patagonia is revising your book on one of the most elusive bands of hunting dinosaurs. The newly discovered dinosaur, Joaquinraptor casali, preyed on the soggy ...

This video examines one of South America’s most unusual predators and the traits that set it apart from typical hunters. Its behavior, physical adaptations, and hunting strategy challenge long-held ...

Papers presented at the 7th Spring Systematics Symposium of the Field Museum, Chicago, May 1984. Homology, analogy, and the evolution of behavior / George V. Lauder -- Social and unsocial behavior in ...

‘Predator: Badlands’ sees a Yautja Predator hero team up with a damaged synthetic (Elle Fanning), and is full of unexpected twists—here’s the ending, explained. Predator: Badlands makes a bold move, ...