The Blue Ring Angelfish (Pomacanthus annularis) is a large and striking marine angelfish known for its curved blue lines and the bright blue ring near its gill cover.
Scientific Name
Pomacanthus annularis
Habitat
Native to the Indo-Pacific region, found around coral reefs, rocky reefs, and lagoons at depths of 3–30 meters.
Conservation
Not currently endangered, but coral reef destruction and aquarium trade collection may impact local populations.
Lifespan
Can live up to 10–15 years in captivity with proper care.
Fun Fact
Blue Ring Angelfish are protogynous hermaphrodites, meaning they are born female and can change into males later in life.
Diet
Omnivorous – feeds on sponges, tunicates, algae, and small invertebrates. In captivity, accepts marine pellets and frozen foods.
Average Size
Can grow up to 16 inches (40 cm).
Location / Placement info
Displayed in the Coastal Reef Exhibit, near the Ocean-View Tunnel
FAQ
What is the lifespan of a Blue Ring Angelfish?
They can live for 10–15 years in captivity with proper marine care.
Are Blue Ring Angelfish aggressive?
They are semi-aggressive, especially toward other angelfish.
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