What is this on Hen’s comb

[charise564]

Any ideas what this is?
I thought it was frost bite but our climate is not that cold. Maybe warts?

 

[Artichoke Lover]

It doesn’t look like frost bite to me. It would help if you could get some more pictures from a different angles.

 

[Eggcessive]

It looks like injury, possibly from pecking, or running into screen wire or something sharp.