Pterosaur Postcard Set

This Pterosaur Postcard Set of 12 is compiled of images from the many species of pterosaur. Pterosaurs: Flight in the Age of Dinosaurs at the American Museum of Natural History.

Pterosaurs first appeared around 220 million years ago and evolved into more than 150 known species. Remarkable for their diersity, the animals, which became extinct 66 million years ago, migh have had bulbous jaws, narrow snouts, or bird-like beaks.