I have 12 chicks. 6 of them I know are RIR. But I am not sure about the following. This one I thought was a White Leghorn but it's growing so fast and is twice the size of the other brood mates. Some folks on here helped figure out that it may be a cornish x and is a meat bird. Black sexlink or Barred Rock? Same question. I thought this was a Buff but now I'm wondering if it's a Gold Sexlink. Any help identifying is appreciated. I'm still figuring all this out.