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Fossils Reveal Pterosaur Ancestors Before They Evolved Wings

Por: The New York Times Science October 05, 2022

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Few creatures were built to soar like pterosaurs. Tens of millions of years before the earliest birds, these Mesozoic reptiles had pioneered flight with sail-shaped wings and . Eventually pterosaurs the size of small planes would take to the sky, pushing the boundaries of animal aviation.But the origins of these reptiles have remained murky because of a lack of fossils from the earliest fliers. “The oldest pterosaur we have already had wings... + full article



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