butterflyfish on a Moorea reef (IMAGE) Rice University Caption A coral-eating butterflyfish on a Moorea reef in July 2019. (Photo by Carsten Grupstra) Credit Credit: Carsten Grupstra Usage Restrictions Must credit: Carsten Grupstra 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.