Almost 4 weeks ago we went to the feed store to get 3 barred rock hens. Now that they are older, I don't think that's what we got. I admit I am by no means an expert, but it looks like we have a roo, a hen, and some breed that I don't know of. I'm hoping someone could help me out please. Thank you very much. The first 2 pics are of the questionable bird. The third is of the hen, and the 4th is of the roo, I believe.