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Emperor Angelfish

35 destinations · 22 states

Native Range
Indo-Pacific coral reefs, from the Red Sea and East Africa to French Polynesia

The emperor angelfish is one of those reef fish that seems almost painted by hand. Adults have bold yellow and blue stripes, a dark mask around the eyes, and a bright blue-edged tail, while juveniles look completely different with concentric blue and white rings. Watch an adult move through a reef exhibit and you'll see it constantly inspecting rocks and coral for sponges, algae, and other small food items. It often slips into crevices and around coral heads, using its narrow body to explore places larger fish cannot reach. Emperor angelfish are usually found alone or in pairs and can be strongly territorial, sometimes chasing other fish away from a favored patch of reef. Their changing appearance as they mature is especially fun to notice if an aquarium has both young and adult fish. At first the vivid stripes grab your attention. A few minutes later, the careful way the fish picks through the reef becomes just as interesting.

Emperor Angelfish

Where to see Emperor Angelfish

35 destinations across 22 states

35 destinations

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