I contacted the original owner of the my 2 most recent chickens and found out they are half silver ameraucana and half frizzle cochin BANTAM!!!! I had no idea, the cockerel is just huge for any bantam I've seen. Will the egg size be too small to eat when they are mixed? Will my rooster be too small to dominate the older hens. Does half bantam mean smaller or just medium sized? I'm probably overreacting, but can anyone help?