hi all! i have a broody RIR hen and she is sitting on 8 eggs. She is in the main coop with 8 other hens and a rooster, but I will move her out as soon as her chicks hatch. This will be my first time doing this and I need to make a coop for her and the chicks. What is a standard or good size for the coop area where the shelter and nest will be and attached run area? How long should I keep the mom with the chicks until mom should/can be put back in main coop and where chicks will be okay by themselves? If anyone has some easy designs for what I'm trying to do, I'd really appreciate it. I've looked through the coop designs, but am a bit overwhelmed cause I dont' know what size I should be looking at. Thanks!