Ok she is 6 years old, but have others around the same age. She is hiding away behind the water dispenser and not eating. She has been suffering with scale leg for a while so treated her for that. Also noticed that she had red mites, so I treated her with DE. My 3 Marans are a good weight but this one has stopped eating. Her eyes are closed and her wattle is a light pink. She is a little light on feathers, and has moulted in the past. Is this just moulting?