Zhejiangopterus was a close cousin of Quetzalcoatlus. Zhejiangopterus was a giant flying reptile, or pterosaur. But fossils of Quetzalcoatlus is known in North America while Zhejiangopterus is found in Asia. It did not have a crest on the back of its head. It had a wing span up to 16 feet long. It ate fish which it dove into the water for. Zhejiangopterus lived during the Cretaceous Period.