I moved my 4 little girls (11 -13 week old Bantam Brahma/Silkies) into the big coop last week, with my 23 week old Amberlinks. They are in a cage so everyone can get used to each other. I have been letting the little ones out to free range with 1 or 2 of the big girls. So far ok, one of the Girls is nasty with them, but i have heard here that is normal. I let one of the little ones in the run today with 6 of the nicer girls to see how they would do....they chased this poor girl around grabbing her neck and yanking out her feathers. she just about jumped into my arms to get away, the poor thing. She was with them no more than a minute, I was so scared for her. I really think if i had left her in there they would have killed her. Oh and I had put out snacks too, to try to keep them busy. Help!!!!!! Will this get better with time? Do i need to think about them living seperate??? Im not sure how that would work with our coop.... I can't rehome them, we are way to in love with them!!!