Thanks for asking this question SandBsmom, and I have to ask further on this. I have my broody and her 12 chicks completely separated from the others.
She has been separated since I put the fertilized eggs under her. I have some BR, and Dellys that are pretty brutal, and love to pester others. I was afraid that they would chase her off the nest, and then lose the clutch. The coop I have her/them in, is about 3 ft from the ground, and has a long ramp on it. The chicks are now almost a week old. Would it be advisable to drop the ramp back down, and let the others come into her nesting coop, or let her take them out? They have been separated for over 3 weeks. I am afraid that the other hens, which there is about 28 of them, will try and attack the chicks, and if she could defend them and herself from the others....I have also wrapped her coop up with tarps and plastic to cut the wind, and that doesn't allow them to see each other, but they can hear each other....