Hello! Introduced a few hens to my flock on Sunday. One of them is much much smaller than all the others. She is a year old and is about half the size of a RIR. She has been picked on by the roosters to the point she is hiding in corners and under her sisters to get away from them. Should I separate her to give her a break for a while? Or any other suggestions? We are planning on getting ride of the roosters soon.