Overview
- Native to the Indo-Pacific, commonly found in coral reefs, lagoons, and reef slopes.
- Recognized for its bright yellow body with a distinct black spot near the dorsal fin.
- A relatively hardy species that can adjust to captivity when provided with optimal conditions.
- Often observed in pairs or small groups, demonstrating social behavior in its natural habitat.
- Best suited for a stable marine aquarium with live rock and ample swimming space.
Feeding
- Omnivorous, feeding on coral polyps, small invertebrates, and algae in the wild.
- Requires a diet rich in sponge-based foods, frozen mysis shrimp, and marine algae in captivity.
- Readily adapts to prepared foods, making it easier to feed compared to other butterflyfish.
- Multiple small meals per day support digestion and sustain energy levels.
- A well-balanced diet enhances immune function and maintains vibrant coloration.
Habitat
- Prefers coral-rich reef environments with moderate to strong water movement.
- Commonly found near reef edges and sheltered areas where food is abundant.
- Aquarium setups should include live rock formations for natural foraging and hiding spots.
- Requires stable water parameters with high-quality filtration for long-term health.
- Providing shaded areas and open swimming spaces encourages natural behaviors.
Fish Care
- Optimal water temperature: 74-80°F (23-27°C) to maintain overall health.
- Preferred pH range: 8.1-8.4, with a salinity level of 1.020-1.025.
- Requires consistent water quality with regular maintenance and water changes.
- Not considered reef-safe, as it may nip at corals and sessile invertebrates.
- Providing live rock enhances grazing opportunities and promotes natural behaviors.
Compatibility
- Generally peaceful but may show territorial behavior toward other butterflyfish.
- Compatible with tangs, angelfish, and other non-aggressive marine species.
- Not ideal for reef tanks due to its tendency to graze on coral polyps and invertebrates.
- Should be housed with similarly sized tankmates to prevent competition for food.
- Providing ample swimming space and structured rock formations minimizes territorial disputes.
Aquarium Behavior
- An active and curious species that enjoys exploring its environment.
- Frequently observed grazing on rock surfaces and interacting with other fish.
- May take time to acclimate to captivity but becomes more confident with proper care.
- Providing live rock encourages natural foraging behavior and keeps the fish engaged.
- Over time, it may develop recognition of its caretaker and display curiosity, especially during feeding sessions.