Hello friends, I had bought a straight run of chicks about eight weeks ago, three ended up being roos. A local farmer had three 8 week old Barred Rock pullets. We traded. The new chickens are pecking at my four (three RIR and especially my Easter Egger). I was told by a friend that I needed to separate them for a while. So I have separated the pen with chicken wire and will have the new chickens sleep in our old brooder (the second one we build out of an old refrigerator box), instead of our coop. Does this sound right? How long do you suggest I keep them separate? Any help would be appreciated.