I think I may be dealing with my first ever case of frostbite on the points of a comb. I always figured if I had a case it would be on one of the boys due to their large combs and wattles, but nope, Blueberry has me worried. The back 3 points of her comb have turned yellow. I'll get pictures later, but when I caught her a few minutes ago, the area is dry and there is no swelling. I want to put something on it, but we are dealing with night time temps down to the low teens to single digits right now and I think it would just make the area on her comb worse and be very painful to her.