Ha ah you guys are funny..... Sorry to be off topic, but I have to share..
I have a large blue and gold macaw. When he bites, he literally scoops out flesh - really terrible bites that leave scars. So.....
I belong to a few online bird forums, and some people are whining because they're little tiny bird bit them, and they have a mere scratch. I can't help but think, I'll bring over Nimo (my macaw) and you can get a real bite, lol......