Common name: Tricolour parrotfish

General information

The Tricolor Parrotfish, scientifically known as Scarus tricolor, is a vibrant and colorful species that adds a splash of color to any marine aquarium. This species is known for its remarkable ability to change colors and patterns throughout its life stages, which is a characteristic of the parrotfish family. Juveniles typically exhibit different coloration compared to adults, with the latter displaying a combination of green, blue, and pink hues.

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

Scarus tricolor requires a spacious aquarium with plenty of live rock for grazing and hiding. They are active swimmers and need room to move freely. A varied diet that includes algae and marine-based plant matter is essential for their well-being. Supplementing with high-quality commercial foods specifically formulated for herbivorous fish can help maintain their vibrant coloration and overall health.

Reproduction

Parrotfish are protogynous hermaphrodites, meaning they start life as females and can change to males as they mature. They exhibit complex social structures and breeding behaviors, often forming harems with a dominant male. In the aquarium, breeding Tricolor Parrotfish is challenging and rarely achieved.

Habitat

Scarus tricolor is found in tropical and subtropical waters of the Indo-Pacific region. They are commonly associated with coral reefs, where they play a significant role in the ecosystem. In the wild, they can be found at various depths, often grazing on the reef flats and slopes.

Geographical distribution includes areas from East Africa to the central Pacific, including the Red Sea, Indian Ocean, and the Great Barrier Reef.