Andaman Butterflyfish (Chaetodon andaman)

Fish in the family Chaetodontidae. Moderate care. Reef Safe with Caution.

Andaman Butterflyfish

Quick facts

Scientific nameChaetodon andaman
FamilyChaetodontidae
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentPeaceful
Dietomnivore
Adult size6 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

The Andaman Butterflyfish is a small, disc-shaped fish with predominantly yellow coloration on the head and body, accented by white markings and black bars or stripes, particularly visible on the dorsal and anal fins. Like other butterflyfishes, it has a slender snout adapted for picking food from crevices in the reef.

Diet and feeding

Feed a varied diet of high-quality preparations including meaty foods (brine shrimp, mysis shrimp) and vegetable matter. Offer multiple small feedings daily to replicate natural feeding behavior in the reef environment.

Difficulty and care for the Andaman Butterflyfish

The Andaman Butterflyfish is moderately difficult to keep, requiring stable reef conditions and a varied diet to thrive in captivity. Success depends on proper acclimation, careful feeding, and a well-established aquarium with adequate rock and hiding spaces.

Common health issues

Parasitic infections, poor feeding response, lateral line erosion, bacterial infections

Origin and habitat

Indo-Pacific region, specifically found in the Andaman Sea and surrounding waters of Southeast Asia, including areas around Thailand, Myanmar, and the Andaman Islands.

Log Andaman Butterflyfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Andaman Butterflyfish alongside everything else in your reef.