The world of the sea is characterized by mystery and that it holds many secrets and mysteries, which we learn about from time to time, whether through discoveries or new research. Sand every year and is characterized by attractive colors, and one of the most delicious types of fish because its flesh, as the fishermen say about it, is “white.” It is the hared fish:▪️ The fish has a jaw that has a distinctive feature, it has the ability to bite and eat some types of lime algae i.e. algae with a hard skeleton, and uses its beaks to scrape plants and algae from the surface of coral reefs.

▪️ One of the most important groups of fish in coral reef ecosystems, where they spend about 90% of their day eating algae found on coral reefs, which leads to cleaning them and making them thriving and in good health

▪️ Parrot fish produce large amounts of sand; Where the digestive system and the teeth inside its throats break up the coral parts into white sand, where a single fish can excrete more than 900 kg of sand every year.

▪️ carries out the process of bio-corrosion; They control algal blooms by creating new surfaces for corals to attach to and grow.

▪️ They reproduce through a behavior known as "radio spawning" in which females release eggs and males release sperms into the water column above the reef at the same time, as this method increases the likelihood of successfully fertilizing the eggs▪️ The queen parrot fish surrounds its body with a mucous structure resembling a cocoon, which provides them with some protection from predators "by its bad taste" and the possibility of awakening the fish if it is touched