I’ve often seen large flocks of Corella but nothing quite like this before! The photos were taken on the banks of the Loddon River at Newbridge, north central Victoria. It felt like there were hundreds of them, filling several very large trees and the noise was so loud! (Click to enlarge for the best view).
lisakimmorley.com 
Yes, they are noisy, but very intelligent bird. Thanks Lisa
Wow, they really give everyone a good idea on the size of that flock! I’m glad to have been there with you or no one would believe us! It was definately a sight to behold, don’t think we’ll see that again in a hurry.