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• n  very large herbivorous dinosaur of the Jurassic and Cretaceous having a small head a long neck and tail and five-toed limbs; largest known land animal

• sauropod

News & Articles

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• No toothbrush required: Dinosaurs replaced their smile every month.
  Sauropod dinosaurs, an order of vertebrate herbivores, had multiple reserve teeth in their tooth sockets to continuously replace failing teeth.
  Aug. 6, 2013 - The Christian Science Monitor