Obi is our 55+ year old umbrella cockatoo. He is a plucker. We rescued him a year ago, and he has been doing wonderful. His personality and health has improved so much.
I was cuddling with obi last night and scratching his head when I noticed that the top of his head (the bald spot behind the 'umbrella') is soft and slightly puffy. It is usually hard.
He isn't in pain, and he still wants me to scratch his head. There does not appear to be any discomfort. He fell off his perch a few days ago, it could be related to that.... but like I said, he does not appear uncomfortable.
Is this normal?