High Quality Content by WIKIPEDIA articles! This is a species list of true parrots (Psittacoidea) sorted taxonomically. The two other superfamilies of the Psittaciformes order are Strigopoidea (a small family of nine species, all from New Zealand and nearby islands) and Cacatuoidea (Cockatoos). A list of the three superfamilies combined also exists. For further details, see the main article.