Spinosaurus, who had a large fin, like a sail, along its back and could probably swim Tyrannosaurus rex, who was about 4 metres tall and had razor-sharp teeth Nyasasaurus parringtoni, who had a tall ...
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 ...
RIO DE JANEIRO, Brazil -- The skeleton of what is believed to be a new dinosaur species -- a 105-foot plant-eater that is among the largest dinosaurs ever found -- has been uncovered in Argentina, ...
(CNN) — Tyrannosaurus rex ancestors and their plant-eating dinosaur prey would have congregated to drink water from a lagoon in what is now Scotland, new research suggests. Lead study author Tone ...
Large meat-eating dinosaurs attained their great size through very different growth strategies, with some taking a slow and steady path and others experiencing an adolescent growth spurt, according to ...