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It was a 30-foot-long plant-eating dinosaur, with a delicate skull and an extremely wide mouth with 500 teeth ... so that all of its teeth were located far to the front. There has been debate ...
Discover facts, figures and images for more than 300 dinosaurs. From slow, plant-eating giants to fierce scavengers and hunters, dinosaurs once dominated the land. Search our alphabetical list, or ...
Dinosaurs have captured people’s imagination ever since their bones and teeth were first scientifically described in 1822 by geologist and palaeontologist Gideon Mantell in England. Dinosaur ...
With a massive body, sharp teeth, and jaws so powerful they could ... Improved technologies, such as biomechanical modeling and x-ray imaging, have allowed scientists to gain a deeper ...