Common name: Greensnout parrotfish

General information

The Greenblotch Parrotfish, scientifically known as Scarus spinus, is a vibrant and active member of the reef community. Parrotfish are named for their beak-like teeth, which they use to scrape algae and dead coral off of hard surfaces. This feeding behavior is crucial as it helps to prevent algal overgrowth on reefs and contributes to the sand production through the digestion of coral.

Care

Scarus spinus requires a spacious aquarium with plenty of live rock for grazing and hiding. They are known for their robust appetite and need a diet rich in marine algae and vegetable matter. Due to their feeding habits, they may not be suitable for reef aquariums with delicate corals, as they can inadvertently damage them.

Reproduction

In the wild, parrotfish exhibit complex social and reproductive behaviors, often involving color and pattern changes during different life stages. They are protogynous hermaphrodites, starting life as females and potentially changing to males as they mature. Breeding them in captivity is challenging and rarely achieved.

Habitat

Greenblotch Parrotfish are found in tropical and subtropical waters, typically around coral reefs where they play a significant role in the ecosystem. They prefer environments with abundant coral and algal growth to support their dietary needs.