Paleontologists in Mongolia have unearthed a nearly complete and articulated skeleton of a previously unknown genus and species of alvarezsaurid dinosaur that lived more than 72 million years ago. Notably, the preserved posture of this specimen exhibited a stereotypical bird-like sleeping position. (reddit)

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original posted by MistWeaver80 to r/science on Fri, 17 Nov 2023 13:51:33 GMT.

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