Twospined angelfish

 

Scientific name : Centropyge bispinosa

 

Family : Pomacanthidae
Size : Up to 10 cm
Distribution : Indian ocean and Pacific ocean

 

Biology : As a hermaphrodite species, the fish are first females and then become males as they get older. Centropyges live in a harem which includes one male and 5 to 8 females.
It prefers rocky bottoms with plenty of algae, dense coral reefs and external slopes. Their territory usually spans a few square meters.