Fossilized bird jaw of a Dasornis on original matrix or rock showing tooth-like protrusions on the beak.
A fossilized bird jaw of a Dasornis sp. from Oued Zem, Khouribga, Morocco. Pelagornithids like the Eocene aged Dasornis are known as false-toothed or pseudotooth birds for their serrated beaks. #FossilFriday
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