Hi fellow chicken lovers! I have had my three lovely, gentle, mixed breed girls for about two months now and I love them to bits! My sister is moving house and can no longer keep her barred rock hen, so I am going to introduce her to my flock, along with another hen from a different breeder. I have been terribly naive about the whole introduction thing up until now, only now just realizing (after reading posts on this website) that I need to separate them. Now I'm a bit concerned about the whole process. I am going to borrow a mobile coop off a friend for the newcomers, would it be OK to put the two new girls in this together or do I need to separate them also? Would I be best to introduce one at a time, or would that just prolong the stress? Thanks in advance for any advice!