My weslumer hen is a looking at bit rugged around her beak and the feathers on her head. She and the rest of the flock are a year and 2 months old now. There are feathers all over the place but nobody seems to be bare or visually missing any. This hens comb seems to be less full less bright and seems smaller. Is this due to molting? Nobody else looks like this.I tried to get a picture but she kept moving so this is the best I could get for now.