How Did Birds Lose Their Teeth And Get Their Beaks? Study Offers Clues

Modern birds are dinosaurs without toothy jaws, and with bigger brains. Newly published research fills in some of the missing links in their evolution.(Image credit: Michael Hanson and Bhart-Anjan S. Bhullar/Nature Publishing Group)

via How Did Birds Lose Their Teeth And Get Their Beaks? Study Offers Clues — News : NPR

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