One of my 8 month old chickens has a strange story. She went missing for the month of July. We thought something had gotten her. All of a sudden she turned up one day beginning of August and has stayed with the other four ever since. However, she looks strange. She is a smokey color and her comb and wattles are dull pink and undeveloped. I think she is the only one not laying an egg. I know it is my chicken because she has a bent toe on one foot. Any ideas about the undeveloped comb. I will try to submit a picture. I Have posted a picture of one of my four healthy chickens following the undeveloped one.