Obviously I'm not an expert & don't even have chickens, but - should be apparent by now, have a natural curiousity that sends me looking. Noticed this guy was similar to Fabio, & advice was it was a mild case.Yes, lots of chat about frostbite right now, which is not surprising! I’m just leaving their frostbite alone for now. The other roosters amd a few hens have more typical frostbite, with blackened tips of combs and sections of wattle. Fabios’ damage is weirder with that dark line. I’m worried that means the major vessel was damaged and he’s in danger of losing most of his comb.
Post in thread 'Rooster with black stripe on comb?!?' https://www.backyardchickens.com/threads/rooster-with-black-stripe-on-comb.1214845/post-19378078