whats wrong with my chickens?

[Chicken Bff]

i just noticed tiny black dots on my rooster and 2 of my hens combs here are a couple pictures
im thinking it might be from pecking but i want a second opinion

 

[ChickenCanoe]

Sorry but I don't see anything to be concerned about.

There are so many blood vessels right at the surface of combs and wattles that any mild scrape will result in a black spot. Usually it is dried blood.