So, about a month or two ago, my Welsummer hen started growing these warts and scabs around her head, mostly on her comb and wattle and a big one under her eye. I also noticed, she would sometimes start dozing off as she was foraging through my backyard at random intervals (not sure if related though). Think it might be avian pox, and if so, how should I deal with this, because I know it could be come contagious. Any help is appreciated! Sorry about the image quality..