| Scientific Name | Centropyge bicolor |
| Common Names | Bicolor Angelfish, Oriole Angelfish, Two-colored Angelfish |
| Max Length | 6 inches (15 cm) |
| Min Tank Size | 70 gallons (265 liters) for a single fish; 100 gallons (378 liters) or larger for a pair or small group to support their territorial behavior and swimming needs. |
| Temperament | Semi-aggressive, particularly toward other angelfish or similar species. Best kept singly or in pairs, introduced simultaneously. Pair with peaceful, dissimilar tankmates like gobies or wrasses to minimize conflicts. |
| Reef Safe | ✗ No |
The Bicolor Angelfish is a vibrant addition to marine tanks, known for its bold coloration. Its body is sharply divided, with the front half bright yellow and the back half deep blue, accented by a blue patch above the eye and a yellow tail. Native to the Indo-Pacific, from East Africa to the Samoan Islands, they inhabit lagoons and reef slopes at depths of 1-25 meters. Their curious nature and need for hiding spots make them a favorite for aquarists with experience managing their dietary and territorial demands.
Omnivorous, feeding on algae, small crustaceans, and worms in the wild. In aquariums, offer algae-based flakes or pellets with spirulina, supplemented with frozen mysis shrimp or brine shrimp. Feed small amounts 2-3 times daily. Algae-covered live rock encourages natural grazing.
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