An easily-recognisable and common cockatoo which occurs over much of the country in grasslands, parks, gardens and woods. They are often found in groups and commonly forage on the ground. The first three are adults and the last two are juveniles with the last being the youngest and being more brown. They are around 35 cm in length.
1-2: Hornsby, NSW, 06/08/2010.
3: Monash University, Vic, 18/03/2010.
5-6: Brooklyn, NSW, 12/10/2010.