I have a green cheek conure Iíve had for 3 years. When I first got him and he was young he never bit me and was super friendly. He started getting more aggressive and biting. I watched many tutorials on how to stop your bird from biting and they said to identify why your bird is biting. but, i donít know why my bird is biting. Every time heís on my arm he randomly starts attacking my arm and hand as hard as he can. Or when I try to get him to step up he attacks my fingers. He attacks everyone else in the house except my dad. He never bites him and looks scared of him. I still let him out all the time but end up with many bites on my arm and fingers. Itís not a nibble bite, he uses all his strength to latch on and bite to the point where I bleed ):