So today when my sister took my nephew out to the chickens with her best friend and her daughter he was telling them about the rooster. Her best friend asked him how does he know which on is a rooster and my nephew says cause they bite. She says oh really do only rooster bite and he says yep and then she says well what if one of the hens is mean and bites, he told her oh they wont and if it does, its a rooster. LOL the imagination of little kids. just thought i would share with everyone.