Fish Fecal Pellets (IMAGE) Virginia Institute of Marine Science Caption These are example of fish fecal pellets analyzed during the study. Credit Image courtesy Dr. Grace Saba, Rutgers IMCS Usage Restrictions One-time use 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.