The first pterosaurs had a sail-like tensioning system for flying with potentially cumbersome tail vanes, which they could have used for displays, a new study finds.
A juvenile pterosaur fossil found in Canada shows a crocodile bite from 76 million years ago, offering rare evidence of predator-prey dynamics during the Cretaceous Period. This marks the first North ...
“Pterosaur bones are very delicate – so finding fossils where another animal has clearly taken a bite is exceptionally uncommon. This specimen being a juvenile makes it even more rare,” the paper’s ...