Hi everyone I need your help. I've five roosters that are raised together. No they are grown up and live together without any chickens. They don't fight but they do treat each other and mostly the weaker ones as chickens. Because of this three of them have lost their neck feathers and have cuts and wounds on their crown and they keep screaming the whole day. I'm really worried. What should I do? Please guide, I'll be really really grateful.