REGAL ANGELFISH

The regal angelfish is one of the ocean's most striking creatures. Its bold pattern of vivid orange and white vertical stripes makes it one of the most recognisable fish on coral reefs. No two individuals have exactly the same pattern, making each fish truly unique. Like many angelfish, royal angelfish are hermaphrodites and live in small harems. If the dominant male dies, the largest female in the group can change sex and take his place — a remarkable biological adaptation. They are not considered endangered, but like all reef fish, they depend heavily on healthy coral ecosystems to thrive.