So I noticed my one chicken is looking very scraggly. It seems a lot of neck and a few tail feathers are missing. She's also like paranoid. I threw out some scratch and watched as she tried to eat and the other chickens pecked her neck and ripped out feathers. Ok therefore assuming this is a behavior issue and not lice/mites? It all seems to be happening to one chicken. I saw one of my buff orphintons peck her but she seems really scared of the other Wyandottes too. Are they ganging up on her because she's sick or is she just the lowest chicken? Anything I can do for her? It's also molting season so I don't know if possibly the feathers are just ripping out easier than normal? Sorry for so many questions!