3D Image of Batrachopus grandis (IMAGE) University of Colorado Denver Caption 3D image of Batrachopus grandis, the new name for the footprint of a large bipedal Cretaceous crocodilian Credit Martin Lockley Usage Restrictions None 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.