PhysOrg Posted September 21, 2020 Share Posted September 21, 2020 Confuciusornis was a crow-like fossil bird that lived in the Cretaceous ~120 million years ago. It was one of the first birds to evolve a beak. Early beak evolution remains understudied. Using an imaging technique called Laser-Stimulated Fluorescence (LSF), researchers at the University of Hong Kong (HKU) address this by revealing just how different the beak and jaw of Confuciusornis were compared to birds we see today.View the full article Quote Link to comment Share on other sites More sharing options...
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