Seahorse (IMAGE) Oregon State University Caption A seahorse can use its tail to cling to things while it waits for food to drift by. Credit Photo by Dominique Adriaens, courtesy of Ghent University 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.