Yellow-crested cockatoo

- Scientific name: Cacatua sulphurea
- Size: 28-32 cm
- Weight: 120-140 g
- Allocation: East Timor in Lesser Sunda Islands and Sulawesi, Indonesia
- Habitat: Forests and cropping areas
- Diet: Seeds, plants, fruits, berries, nuts, flowers, insects, and larvae, occasionally tree bark and sap
- CITES:Appendix I
- Conservation of the species: Critically endangered
