Tylosaurus
Tylosaurus (from the ancient Greek τυλος (tylos) "protuberance, knob" + Greek σαυρος (sauros) "lizard") was a mosasaur, a large, predatory marine reptile closely related to modern monitor lizards a...
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Best & Worst of Dinosaurs
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Dinosaurs are the coolest things on the planet! Which dinosaur both real and a work of fiction were the best and worst?
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