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A pivotal wrist bone in birds appears earlier in theropods. This could shift views on how flight evolved. An analysis of two ...
The discovery, in a bizarre animal not closely related to birds, could change how scientists think about the origin of ...
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Smithsonian Magazine on MSNThese Odd Bony Structures Were Hiding Beneath the Skin of Far More Lizards Than Thought, Researchers Find
Called osteoderms, the chain mail-like plates may have helped some species adapt to Australia’s harsh environment ...
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