I have two very laid back/scaredy cat NJ giants, and 2 very pushy RIRs, all hens. We just got a new silkie, and the RIRs are picking on her incessantly, chasing, pecking, won't let her eat or go in the coop. I let her sleep indoors in a rabbit cage at night-time as I'm worried about her, she is 18 weeks old. How do you introduce birds without them killing each other? I'm very concerned for the silkie as the bullying is not abating, the RIR are relentless. Should I lock them in the coop for a couple of days? They are also by far my noisiest birds, and we live in the suburbs so this may not work. Any ideas would be appreciated.