I have 4 barred rocks who are about 17 weeks old and 2 black copper marans (1 hen and 1 rooster) who are about 13 weeks old. I need to re-home my rooster pretty soon but am concerned that she will be left alone. The bigger chickens are still learning to tolerate the little ones but when they little ones are full size will they they let the BCM hen in their club? I could maybe get 1 more, but that is the most I could have in my coop (and in my inner-city yard). Any suggestions? Does she need to have a friend or will it probably all work out with more time?