*Actual stock may vary from picture, and sexual maturity. Picture is of mature individuals
One of the most spectacular species is called the cockatoo dwarf cichlid (A. cacatuoides) or sometimes just plain “cacatuoides.” They have become so popular that they are produced in quantity on Southeast Asian fish farms and are regularly available in the trade.
The common and scientific names both come from the spectacular dorsal fin of the male. “Cacatuoides” means “like a cockatoo,” and it is an apt descriptor. The first several rays of the male’s dorsal fin are greatly elongated and are often carried erect, resembling the display crest of a cockatoo.