I have had to separate by BR and BO. Soooo...now I have a big ole coop with 5 rowdy BR pullets. I got to thinking maybe I need more chickens I want good brown egg layers, that are friendly to people (I have two boys that love our chickens), but they need to stand up for themselves when they meet my rowdy BR girls. My BO are as big or bigger than they are, but they just took their beatings everyday, and are much happier being away from them. I can't decide, help me pick.