I was given two pullets today. They appear to be Buff Orps around 14 to 16 weeks. I have them in a crate for now. The girls can see them and hear them. This is the only way I have to separate them and try to integrate them. So how soon can I take them out of the crate and just let them in the coop? When I let my girls out to free range in my yard I keep the run gate open so they can come and go. I have to get the 2 news ones used to the coop and run and let them know that it is home. So how do I let my others out and have them in the coop run without putting my other girls in jeopardy if they need to run back to the coop?