I've been reluctant to post this because I've always prided myself in my ability to manage problem issue with birds I've owned, but this one has me baffled and I could use some help. Our sweet, tame, head scratch loving, reasonably quiet, flighted (comes to me from anywhere in the house when called), trained, talkative, and talented male African Red Belly has gone from all the above to a screaming, aggressive, biting little sh*t.
If I am not in the room he screams with his guttural contact call continuously (not pleasant to the ears, at all). By aggressive I mean he now lunges or goes out of his way to bite me, or anyone else for that matter. When I say bite, I mean clamp down on your finger like a pit bull and doesn't let go until he's drawn blood. All these changes have come on increasingly over the past month, or two.
He's almost two and always been a bit head strong at times, but nothing like this in the past. I've kept his diet low protein (gloop and veggies mostly) managed his sleep hours (dusk to dawn) from day one and never had more than an occasional minor problem with him before. As previously stated, he's always had a tendency to be a bit head strong when things don't quite suit him, but nothing like this.
Could this just be a sexual maturity thing that will pass, or could we be dealing with something else? I welcome any suggestions.
Jeff