Black spots in chicken combs

[farmgurlwannabe]

It seems a bit late in the year and colder weather for fowl pox, but it could be. There is not treatment required for fowl pox. If you notice anyone especially sick or not eating/drinking, look inside their beak for yellow plaques of the wet form. Wet pox can be deadly, but fortunately, it doesn’t affect many chickens. Here is some reading about fowl pox:
https://the-chicken-chick.com/fowl-pox-prevention-treatmen/

http://extension.msstate.edu/publications/fowl-pox-backyard-flocks

Thank you