So I have a 27 week old GLW. She is one of 4 pullets I have. She shows some signs of be ready to lay (red comb and big red wattles, also squats when startled). My problem is she has startled to become aggressive to my 2 younger pullets. They are 7 weeks younger and this is new. She is pulling out their tail feathers. I like in a semi-rural suburb and really don't have room to separate her. I'm wondering if she might calm down once she starts laying. Could she just be hormonal, or should I think about rehoming her. I would really prefer not to, but I can't have her endangering my other two.