Baby Apato Track (IMAGE) Geological Society of America Caption This is a recently discovered baby sauropod hind track from the Late Jurassic Morrison Formation, Morrison, Colo. Credit Copyright 2010, Morrison Natural History Museum (MNHM) / Matthew T. Mossbrucker Usage Restrictions educational and non-commercial only 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.