I have a couple of chickens that I was told were barred rock, but I am unsure. They seem to be all black. They are only 6 weeks old, but I would have expected them to be barred already like the Dominique I have. This is the 2-3 week old picture. They are in with the Easter Eggers. I bought the chicks from a woman who had many different types of chickens so they might not be barred rock but I have no idea what they might be if they aren't. And these are the more recent pictures. I'm talking about the solid black bird standing next to the Dominique. I am mainly curious as to when to expect them to get the barring since they have already have feathers. All the adolescent pictures I have seen are barred so I thought I would ask and see if y'all could point me in the right direction as to when they should get their barring or what they might be if not. Thanks! I can try to post other pictures later if necessary, but these are the ones I have at work.