So I have this Cochin and I have a post on her, but her ear/earlobes are white and her comb in the back is a little white. I thought I saw 1 black spot only on 1 side, but she couldn't keep her head still!! She also has a scab on her wattles. I saw my dominant hen picking on her and I don't know if I should be worried about the white ears and maybe 1 black spot I might have seen. I don't know if it's like a pest or a fungus or just being picked on. My two other hens' wattles and combs and ears are nice and red. Hope someone can answer this!!