It's been a while since I've been on here! Good to be back.
I saw a thread in the Training section about this but most people seemed to say they just allow their birds on the floor/didn't seem too concerned. I was allowing it at first because there didn't seem to be much I could do, but it needs to stop now...
Lambeau, 4 years old, is very aggressive when on the floor. If I squat down to pick him up and he sees my hand before he sees my feet, he will step up. However if he sees my feet first, he runs full speed at them, biting them.
He is fully flighted, so he can leave the floor whenever he wants. He isn't on it all the time, but frequently enough to now be an issue. If I am doing my own thing in another part of the room he just sits quietly on the floor, but if I need to walk by he goes nuts.
The only thing I can come up with is consistently removing him from the floor and putting him in his cage briefly when he does it. So far it is not working.