Category: Video


    Published: June 9, 2020

    Going out on a limb for Quetzalcoatlus

    Quetzalcoatlus was the largest flying animal of all time. But this extraordinary animal is known from only a handful of bones; a complete skeleton has never been found. So how do scientists know what it looked like?

    Check out Joe's video on how these giants took to the skies.

    Where to stream:

    On your TV, phone, or tablet through the PBS App.