Copperband Butterflyfish Chelmon rostratus

The Copperband Butterflyfish is native to reefs of the Indian and Pacific Oceans.

The false eyespot on the dorsal fin deceives predators in direction of travel and minimises damage. The long snout allows the fish to pick out small invertebrates and coral polyps from crevices.

Adults can reach some 20cm long. Juveniles have a similar appearance to the adults.