I have 9 chickens 6 Isa Browns , one RIR, and 2 Araucana. Well I finally finished my coop and put them in there. They segregated themselves. The Isa Brown picked on the other three and would not give up. So I split the coop. Then they started to pick on one of their own. I tried to help her by putting her in with the other three but when I did she started picking on them. Anyone have experience with chickens behaving like this. Is there any way to put them all together without the three getting harassed all the time. I tried neutral territory, I tried putting the 3 in a cage in the middle of the coop, but when I put them all back together the Isa Browns start right back up. Is there a way to solve this or will I have to permanently seperate them?