I have 4 RIR who are 3 months old, one has grown and matured more quickly than the others and is definitely the dominant hen. She has taken to crowing very loudly and I was convinced she was a rooster and drove 2 hours to a chicken farm as the farmer said he would take her. As soon as he saw her and inspected her he said he was 90% sure she was a hen. the noise she makes is very loud and she does it in the coop in the morning around 6-7am and then occasionally during the day. She will do it about 6 times and then stop. I am worried about my neighbors and wondered if anyone had a similar experience and if she is maybe going to stop? I read that taking her away from the others for a few days may help? I also thought about maybe having her sleep in the garage on her own to manage the noise. If she doesnt stop I think i will have to give her to the farm. Anyone have any advice?