Common name: Highfin parrotfish

General information

The Longfin Parrotfish, scientifically known as Scarus longipinnis, is a vibrant and active member of the reef community. This species is known for its striking coloration and the elongated fins that give it its common name. Parrotfish are named for their beak-like teeth, which they use to scrape algae and dead coral off of hard surfaces, playing a crucial role in the health of coral reefs by preventing algal overgrowth.

Care

Longfin Parrotfish require large, well-established aquariums with plenty of live rock for grazing and hiding. They are not suitable for small or nano tanks due to their size and activity level. These fish are herbivores and need a diet rich in marine algae and vegetable matter to thrive. They are generally peaceful but may show aggression towards other parrotfish or similar-looking species.

Reproduction

In the wild, Longfin Parrotfish are protogynous hermaphrodites, meaning they start life as females and can change to males as they mature. This change is often associated with a dramatic shift in coloration. Breeding them in captivity is challenging and rarely achieved by hobbyists.

Habitat

Scarus longipinnis is found in the Indo-Pacific region, from the Red Sea and East Africa to the central Pacific. They are commonly seen in shallow lagoons and on coral-rich slopes of outer reefs, often in small groups or harems consisting of one male and several females.