I posted awhile back that I had bought 4 "hens" and then 3 of them started crowing. Ha. Lesson learned! The same thing has happened to my neighbor and he still has 3 roosters in with 3 hens. They are just beginning to lay. I am not going to butt into his business but out of curiosity I was wondering when you should seperate out extra roos. Will the extras make the layers less likely to produce well? Won't the roos stress the ladies out?