Parrotfish ASMR, reef edition. Parrotfish can often gather in big schools, safety in numbers. But this is a large, colourful and very loud parrotfish parade. That loud scraping is them feeding on the algae which covers coral and even that Giant Clam. This was quite a sight (and sound) that was recently filmed at Mackay Reef with @oceansafaricapetrib #greatbarrierreef #parrotfish #nature #wildlife #asmr | Master Reef Guides