Hey gang, I could use a little advice.
I've been working with Iago to get him over his biting issue. He was always a cuddler, sitting on my shoulder from the first day I got him (even before I took him home he took right to me and would sit on my shoulder). I've gotten him over the biting deal by training him to let me pet the back of his neck/head. Recently I've noticed he is a lot more agressive when sitting on my shoulder and I don't like it. He tends to chew on my collar and nibble at my neck, ear and hair now. He never did that before. Ideally I'd rather he sat on my hand, but he doesn't like stepping up on to my hand, he will only do it on my wrist, and then he bolts for my shoulder.
So here are my questions -
Is his agressiveness while on my shoulder being caused by something? Is there something I can do to fix it?
How can I keep him from running to my shoulder and keep him down on my wrist and eventually hand?
Also, he some times screams while we are in the room. Is covering his cage until he calms down a bad thing?





