Common name: Twotone tang

General information

The Scopas Tang, scientifically known as Zebrasoma scopas, is a distinctive member of the surgeonfish family. It is easily recognized by its oval body shape, uniform coloration ranging from brown to yellow, and the characteristic 'scalpel' at the base of the tail, which is a defensive spine that can be used against predators.

In the wild, these fish are often found grazing on algae, which makes up a significant portion of their diet. They are known for their ability to adapt to different environments and are quite active swimmers.

Care

Scopas Tangs require a spacious aquarium with plenty of swimming room and live rock for grazing on microalgae. They are generally peaceful but can become territorial with other tangs or surgeonfish, especially in smaller tanks. A varied diet high in marine-based algae and vegetable matter is crucial for their health.

These fish are also known for their susceptibility to marine ich (Cryptocaryon irritans), so maintaining excellent water quality and a stress-free environment is essential.

Reproduction

In the wild, Scopas Tangs are group spawners, releasing eggs and sperm into the water column where fertilization occurs. In the aquarium, breeding is rare, but environmental stability can encourage spawning behavior.

Habitat

Scopas Tangs are found in a variety of reef environments, from shallow lagoons to deeper outer reefs, typically in areas with strong water movement. They are widespread throughout the Indo-Pacific region.

Their adaptability to different depths and habitats makes them a resilient species in the wild, and they can be found at depths ranging from 2 to 20 meters.