Parrotfish are so named because of their bright colors and fused teeth or “beaks”.
They come in a variety of shapes, sizes and colors… especially when you factor in the changes that they go through as they mature through the juvenile, adult and supermale phases of their lives.
They use their beaks to scrape algae and polyps (their food) from coral and rocks. In the process, large amounts of coral are taken, ground in their gullets and excreted back to the environment as sand.
Some species of parrotfish have the ability to secrete mucus bubbles that envelop their bodies and protect them while they sleep. I believe that is what we are seeing here… as his coloring is significantly more muted than normal.



