To be able to fly soon after hatching from the egg, a bird or pterosaur must have well-developed wings. Studies of small-bodies pterosaur species from...
With a 11 to 12-m wingspan, Quetzalcoatlus is the largest flying organism ever known and one of the most familiar pterosaurs to the public. First discovered...
In a paper in the journal PeerJ, paleontologists report finding a shark tooth embedded in an 80-million-year-old cervical vertebra of the large flying...