Ancient Flying Reptiles Offer Glimpse at Evolutionary Past

Part of the exhibit called 'Pterosaurs: Flight in the Age of Dinosaurs' are shown at a preview April 1, 2014 at the American Museum of Natural History in New York.
( DON EMMERT / AFP/Getty Images )
( DON EMMERT / AFP/Getty Images )
Produced by Jen Poyant and Vince Fairchild