Sheephead Eating Urchin (IMAGE) University of California - Santa Barbara Caption Once sheephead reach a large size they are able to eat urchins and more of them as researchers determined through an analysis of gut content. Credit Scott Hamilton 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.