Pterosaurs are a group of extinct flying reptiles that lived during the Late Cretaceous period. They were the largest creatures that ever lived on Earth, and they had wings that could stretch up to 3 meters (10 feet).

  • Pterosaurs are the earliest known vertebrates to have evolved wings.

  • Pterosaurs were the first animals to fly.

Definition of pterosaurs


an extinct reptile of the Jurassic and Cretaceous having a bird-like beak and membranous wings supported by the very long fourth digit of each forelimb


flying reptile

pterosaurs Pronunciation in a video