All Subjects
      All Types

        Info

        Grades

        7-13+

        Permitted Use

        Stream, Download and Share


        Part of UEN
        3 Favorites
        190 Views

        Paul Barrett on How Dinosaurs' Teeth Reveal What They Ate

        Listen as Paul Barrett explains that, just like the animals around us today, dinosaurs had teeth adapted to what they ate. Barrett says that certain dinosaurs had no teeth, however, which makes their diet a nearly unsolvable mystery to paleontologists.

        Contributor:

        You must be logged in to use this feature

        Need an account?
        Register Now