Parrotfish often chomp on rocks and crunchy coral exoskeletons. When they ingest this hard material, it must go somewhere. But where? While relaxing on an endless white, sandy beach might be your idea ...
In addition, they are resistant to the toxin found in the bodies of many of their prey, such as parrotfish. Named for their bright colors and beak-like mouths, parrotfish (Scaridae family.) ...
For instance, neither parrotfish (Scarus spp.) nor their butterflyfish competitors have evolved effective defensive structures. Instead, they avoid predation by different adaptive behaviors.