Barred rock - weird leg coloring

[MeredithLindsay]

I’ve got 3 barred rock chicks, about 4 weeks old. As they’ve gotten a little older and mama has let them wander a little further I’ve noticed some green coloring on one of the chicks legs. I’ve read about dark leg wash but this isn’t black, is def green. It looks like a vein or an awful bruise but she doesn’t seem hurt in any way. She acts very chickeny, doesn’t seem to behave any differently than the others. There’s one other that *might * have a green mark as well but it’s not as pronounced. Any ideas what this is?? Anything to worry about?

 

[sourland]

That does look like bruising, but that is not a Barred Rock.

 

[MeredithLindsay]

That does look like bruising, but that is not a Barred Rock.

I will get a better pic. What do you think it is if not barred rock?

 

[Justjayson87]

Barred rocks do not have red feathers

 

[Justjayson87]

This is my barred rock hen with her chicks (besides the one silkie) just for reference.