I wasn't really sure if this was the place to put this but it seems like a behavioral type question. I have two three month old roosters and I recently bought a year old hen because she was very pretty and my two roosters keep attacking her and they tore off a part of her comb. I was wondering if they were attacking her because they both want her? But the thing is they don't attack the three month old hens. I was told that I would have to get rid of a rooster, is this true? Thank-you. Also, don't worry I moved the hen over with the baby chickens so she wont get hurt.