I have 8 chickens that are all hens and about 5 months old. I have 4 RIRs 3 roosters and 1 hen that are about 3.5 months old. I put them in the same coop this afternoon. One of my 5 month old chickens a Black Astrolop is the alfa hen and she pecks at the younger ones aggressively. I was thinking about seperating her from the rest of them for a couple of days. What do you guys think i should do.