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Like other duckbills, Parasaurolophus probably traveled in herds. The fancy crest of this big plant eater has long been of interest to scientists. ...

Spinosaurus may have been the biggest meat-eating dinosaur that ever lived—and Ali and Sean travel back 100 million years to North Africa to check ...

Triceratops may have been one of the most common dinosaurs in the North American West at the time of Tyrannosaurus Rex. These dinosaurs are often ...