Spots

[FleishyWifey]

What’s going on? They don’t look like peck marks, and she’s the only one to have these black spots. None of the other birds have these

 

[aart]

Looks like blood to me.
Have you tried washing them off?

 

[dawg53]

It looks like fowl pox. Got mosquitos?

 

[ChickNanny13]

Have you seen her being picked on? Using gloves, you can try see if it'll wash off. I say gloves cause if it is "dry" pox, it's contagious. Some will say to isolate but I've never done that, letting it run it's course.