Hi everyone, I found my lil girl (blacky) like this today. I am new to chickens and have no idea wht this is?? Could it be fowl pox or something? She is the smallest and all thethe other girl pick on her badly almost to the point she won't go into the coop.. I also just started putting hay in thier coop, could she be allergic?? She is eating drinking, sratching and taking dust baths normally. What could it be and how do I treat?