The everyday of our family farm
No expertise but it just looks old to me.
Sadly my guess is that he/she is suffering from Beak and Feather disease. A cruel disease which is often fatal.
He does look a little in need of attention.
I have no idea, but I did have a parrot once who contracted scaly leg mite, and had to have a toe amputated. That was a surprise!
He does look old
Oh poor parrot.
I have no idea but he does look a little scruffy! Keep well, Diane