Hi!
Can anybody give me any pointers please?
My pennant rosella is 11 years old and has until recently been fine. Over the last couple of months however, his upper beak has been growing rather fast, and the bottom portion has gone rather dark. I had it trimmed around the middle of december, but it looks like it needs doing again. Is there anything I can do to stop this?
Any information will be most welcome.
Thanks.

