Schooling glassfish (IMAGE) University of California - San Diego Caption A new study by UC San Diego neurobiologists found that glassfish depend on their sense of vision to coordinate social swimming behavior in schools. Credit Lisanne Schulze, UC San Diego Usage Restrictions Must be used in conjunction with Current Biology paper by UC San Diego researchers on glassfish schooling. License Original 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.