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Meet The Dinosaurs!

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35 feet long
Late Jurassic, 145 million ago
Western North America

Allosaurus was the largest meat-eater of the Jurassic Period. It probably killed orscavenged plant-eaters much larger than itself including the giant Brachiosaurus.Scientists found nearly 50 allosaur skeletons and over 10,000 bones in one digsite in Utah.

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