So my chicken math is quite crazy. I went from 6 tractor supply sex linked chicks to 25 chicks of different breeds including silkies. However the roosters cannot stay due to noise laws. I do have neighbors. My current set up is good for 15 full sized chickens plus chicken tunnels in the near future. I think I will atleast have the smaller birds kept seperate from the larger ones. Is it better to have 1 large coop or split into smaller groups. I would like to limit too much picking on one another. I have only kept 2 of the sex links and opted for other breeds such as BBS english orpington, belevandars, easter eggers, double laced wyandotte, beliguim maline and BBS amerucana.