We have 4 bantams and 2 sex links currently and they get along decently (the sex links are 'the big girls' and tend to run the show). My husband 'surprised' me with 4 new baby chicks about a month or so ago (all Rhode Island Reds). they are much more feisty than our other chicks and are of course in their own area in garage and growing fine. My question is when and how do we move them to the coop and yard? We let our ladies free range all day and I'm really not sure how to make this transition? Any help would be greatly appreciated! Thanks!