Parrotfish (3 of 3) (IMAGE) Australian Institute of Marine Science Caption Parrotfish are perfectly adapted to scraping micro-algae from damaged reefs. Credit Steve Lindfield Usage Restrictions Image may only be used with appropriate credit. 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.