Gang-Gang Cockatoo
Callocephalon fimbriatum
Australia • Helmeted Beauty
IUCN Status
Least Concern
The Gang-Gang Cockatoo (Callocephalon fimbriatum) is a small, charismatic cockatoo endemic to southeastern Australia. Males are instantly recognisable by their striking scarlet-red head and crest, while females have a softer grey head with fine white scalloping. Both sexes have a unique “helmeted” appearance and soft grey body with delicate white edging on the feathers. Known for its gentle, quiet, and affectionate nature, the Gang-Gang is less noisy and destructive than many larger cockatoos, making it a favourite among keepers who appreciate its charming personality and acrobatic antics.
General Description
| Common Name | Gang-Gang Cockatoo |
| Latin Name | Callocephalon fimbriatum |
| Family | Cacatuidae • Cockatoos |
| Adult Size | 32–37 cm (13–14.5 in) |
| Weight | 250–350 g |
| Life Span | 40–60+ years in captivity |
| Sexual Maturity | 4–6 years |
| Clutch Size | 2–3 eggs |
| Gender Difference | Strong sexual dimorphism: Males have bright scarlet-red head and crest; females have grey head with white scalloping and a smaller crest. |
| Natural Habitat | Wet sclerophyll forests, woodlands, and suburban gardens, especially areas with eucalypts and acacias. |
| Origin / Range | Southeastern Australia (Victoria, New South Wales, and parts of the Australian Capital Territory). |
| Care Level | Intermediate • Needs moderate space and enrichment; less demanding than larger cockatoos |
Callocephalon fimbriatum • Adult male showing scarlet crest
HELMETED COCKATOO • GENTLE & CHARMING
Subspecies & Plumage
The Gang-Gang Cockatoo is currently considered monotypic (no recognised subspecies).
Key Plumage Features
Males have a bright scarlet-red head and prominent crest, with the rest of the body soft grey with fine white scalloping on the feathers. Females have a grey head with white scalloping and lack the red coloration. Both sexes show a unique “helmeted” look when the crest is raised. The beak is horn-coloured and the eyes are dark.
Juveniles resemble females but have duller scalloping. Gang-Gangs are relatively quiet for a cockatoo and are known for their gentle, affectionate nature and acrobatic flight displays.
Conservation Status:
Least Concern (IUCN Red List) — CITES Appendix II
Callocephalon Genus
Southeastern Australia
Gang-Gang Cockatoo