A Diverse School of Herbivorous Fish (image) Georgia Institute of Technology Caption This close-up image shows a diverse group of parrotfishes, surgeonfishes and unicornfishes congregating and grazing on the shallow reef flat inside a marine reserve in Fiji. The fish with the bright orange area on its tail is the "Orangespine unicornfish," a major consumer of the large brown seaweeds that bloom on fished reefs. Credit Photo credit: Cody Clements Usage Restrictions None 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.