Eight Banded Butterfly

General information

The Eight Banded Butterflyfish (Chaetodon octofasciatus) is a small and colorful species of marine fish belonging to the family Chaetodontidae. It has a distinctive coloration of eight black vertical bands on a white body, with a yellow tail and dorsal fin. The species can reach a maximum size of around 7 inches (18 cm) in the wild and can be kept in aquariums of at least 75 gallons.

In the wild, Eight Banded Butterflyfish feed primarily on a diet of algae and small invertebrates such as crustaceans and mollusks. In captivity, they can be fed a diet of high-quality marine flake or pellet food, supplemented with frozen or live brine shrimp, mysis shrimp, and other small meaty foods.

There is no reliable way to determine the sex of Eight Banded Butterflyfish based on physical characteristics.

Eight Banded Butterflyfish are known to breed in pairs and have been successfully bred in captivity. They spawn during the day and release their eggs into the water column where they drift until they hatch. Raising the fry can be challenging, requiring specific feeding and water conditions.

Eight Banded Butterflyfish can be susceptible to common marine fish diseases such as ich and velvet. It is important to quarantine any new additions to an aquarium to prevent the spread of disease.

The Eight Banded Butterflyfish is found in the Western Atlantic Ocean, from Florida to Brazil, including the Gulf of Mexico and the Caribbean Sea.

Eight Banded Butterflyfish are generally peaceful and can be kept with other non-aggressive fish species. However, they may nip at coral and invertebrates, so caution should be taken when adding them to a reef aquarium.

When introducing Eight Banded Butterflyfish to a new aquarium, it is important to acclimate them slowly to the new water conditions. This can be done by gradually adding small amounts of water from the new aquarium to the bag containing the fish over a period of several hours.