Children (17 direct children, 38 direct and indirect children):
Sulphur-crested cockatoo
(tree size 4)
Cacatua galerita
Yellow-crested cockatoo
(tree size 4)
Lesser sulphur-crested cockatoo
White-crested cockatoo
Umbrella cockatoo
Blue-eyed cockatoo
Cacatua ophthalmica
Cacatua leadbeateri
(tree size 2)
Pink cockatoo
Cacatua pastinator
(tree size 3)
Western corella
Salmon-crested cockatoo
Moluccan cockatoo
Little corella
(tree size 6)
Cacatua sanguinea
Solomons cockatoo
Solomons corella
Red-vented cockatoo
Philippine cockatoo
Tanimbar corella
(tree size 1)
Goffin's cockatoo
Long-billed corella
(tree size 1)
Cacatua tenuirostris
Cacatua
Cacatua (subgenus)
Corella
Licmetis
Cacatua roseicapilla
Cacatua cristatella
Cacatua citrinocristata