I went into the coop today and found my 5 month old guy shaking his head, lifting one leg, and acting weird in general. For that past couple of weeks, I have noticed small black scabs on some of my chickens' combs, but I assumed it was just pecking because it was mostly the roos that had it. Today, it looks like flappy's comb is moldy (I will get pictures/video of him during my lunch break) and I suspect fowl pox. None of the chickens act sick, egg production is good (13/13 egg yesterday) but one of the hens shook her head a few times too. I has been very cold and rainy here lately. Does anyone have any suggestions?