I noticed today that my broody hen who has been relentless at staying in the nesting box, is looking pale on the legs and whitish on the comb and then I saw her do something odd. When she went to take a drink of water she bowed her head and walked backwards and kinda moved her head side to side a tiny bit. She did several times after drinking. Then my chicken that has constantly had a bare butt and I haven’t been able to figure out who’s pecking..started pecking at her neck and head feathers! And there’s a bare spot on her neck.