The History and Extinction of the Deinonychus Creatures (660 words, 1 pages)
Deinonychuses were vicious creatures that walked the earth about 100 million years ago during the Early Cretaceous period. Deinonychus is Greek for deinos, terrible onychos, claw, and is genus of small, bipedal, flesh-eating dinosaurs of the suborder Theropoda, that lived during the Early Cretaceous period, which began about 136 million ...
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