I have 2 cochins (one white, one grey) 2 Aracaunas 1 RIR and 1 Buff Orpington. The cochins eggs are easy to pick out, they are smaller and I am sure the white hen lays a slightly lighter egg than the Grey Hen. The Aracaunas are both laying Bluish Green eggs. The RIR is laying pretty brown eggs. So will the Buff lay white eggs? At this point I am assuming sheis not laying, but maybe I am wrong? I am getting several double yolks from my Aracaunas.