Unlike its therizinosaur brethren, the new species had only two claws ... Photograph by Kobayashi, et, al Dinosaur claws were made of bone covered in keratin sheaths, the same biological component ...
The Royal Ontario Museum acquired the fossil in 2016, and in May 2017, museum researchers declared it a new type of dinosaur. While research on the fossil continues, Zuul has made its red ...
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