Slightly black spots & ends of comb

[Cparkermarie]

My hen just developed some blackening on her comb, little spotty by isolated to the ends. It isn’t dirt that I can rub or wash off and it’s definitely not frostbite, I’m in WA where we just had days of record high heat.

Any ideas? Thanks!

 

[Wyorp Rock]

My hen just developed some blackening on her comb, little spotty by isolated to the ends. It isn’t dirt that I can rub or wash off and it’s definitely not frostbite, I’m in WA where we just had days of record high heat.

Any ideas? Thanks!

She's lovely. Looks like she has some mulberry coloring. Very nice