Mrs Orphington appears to be molting. She is 1 1/2 years old and the only one of my Flock that is losing her feathers. It seems bad to me. She doesn't have a loss of appetite and is drinking her water regularly. Is this normal? Should I move her to separate quarters to keep her quiet? I hear that molting can be painful. Is this true? Any advice is appreciated. Btw..I live in central new York. Heat/humidity seems constant lately.