Black spots on combs of new pullets

[DuckDuck3Chicken]

Hi there,
We got these pullets yesterday and I'm noticing some black spots on their combs. I am worried for them. I read it could be pecking or foul pox?! How do you know the difference. The rest of my flock is younger and disease free as far as I can tell... They are all in the same run but separated from each other right now.

 

[DuckDuck3Chicken]

Hi there,
We got these pullets yesterday and I'm noticing some black spots on their combs. I am worried for them. I read it could be pecking or foul pox?! How do you know the difference. The rest of my flock is younger and disease free as far as I can tell... They are all in the same run but separated from each other right now.

(These are all pictures of 2 pullets at different angles)

 

[casportpony]

Great pictures! I don't see any fowl pox, probably just scabs from pecking. How are they doing?