Cockerel or Pullet (Hopefully a Pullet!)

[Battlepants]

I think I see a wattle peaking out on that one. That would make my vote a roo. If we could get a better neck/chin picture, that would help.

 

[ThinMintTheChicken]

~UPDATE~
@cluckmecoop7 @Overo Mare @Skyle @ThinMintTheChicken

The chicks are around 3.5 weeks old.....
How many of you guys think the chick is a roo?

The chick in question is the one on the right in Pic 1, and the one on the left in pic 2

I think that the darker one is a pullet and the lighter one is a cockerel based on how big that white spot is on the lighter one. And as someone said above, barred rock cockerels have yellow legs while pullets tend to have darker legs

 

[Painted Calls]

Still too young to sex. That's why I mentioned posting pics at 6 weeks old.