The Cockatoo Correllas were a surprise to us.  We have only recently met them, but we adore their lovely blue circled eyes and their red colourings against their white feathers. 

 

When we first saw them, we were unsure of what they were called, so we have to consult our handy bird field guide. Our Correllas' began visit us occasionally, only 1 to 2 times a fortnight, though now they come every day. We always know when they are here as they make a distinctive squarking noise, which is instantly recognizable.

 

Our Correls visit us in packs from 5 to 15 and they are pretty easygoing and friendly and get on with the rest of the birds when they all visit together.