Dinosaurs were 'not doomed to disappear' and were not in a decline that would make them vulnerable to extinction, study revealed

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https://www.eltiempo.com/vida/ciencia/los-dinosaurios-no-estaban-condenados-a-desaparecer-y-no-estaban-en-un-declive-que-los-hiciera-vulnerables-a-la-extincion-segun-revelo-estudio-3502570