Hello, We have 4 chickens, all laying now. I saw today that the ameraucana, who seens to have always been lowest in the pecking order, has missing feathers and red, sort of open sores on both wings... What i would call the shoulder area. I would guess that the others are picking on her, but this would be new behavior for them. I am reading that we should separate her and maybe wash the wounds with saline and put non-numbing antibiotix ointment. Any ideas why they might be pecking at her on both sides in exactly the same place, or if she could be doing it to herself or something? Any more suggestions for care? Thanks in advance! We are new to chickens and this is our first problem sice they were chicks.