Ornithocheiroids (IMAGE) University of Leicester Caption An Ornithocheirus and Coloborhynchus have a 'who can stand the tallest' competition while two Anhanguera look a bit worried. Drawn to show ornithocheirid diversity. Credit Image courtesy of Mark Witton,University of Portsmouth: www.markwitton.com Usage Restrictions Appropriate caption and credit required License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.