I have six, 1month old chics, 2 barred rocks, 2 black sex links (I think), and 2 australopes (maybe). Obviously I am not sure what I have. We bought them from a Big R store here in Colorado, and they didn't know what they had. Which to say the least P***ed me off !!! but there excuse was there distributor picks the chics up from a bunch of different hatcheries, so whatever. Anyway my question is about the Barred Rocks how can you tell if you have a roo, The one has a bigger comb and brighter red skin under the chin I assume the waddles, and seems to be somewhat noisier. I will try to post pics, I know it is hard to identify with out pics, but I figured there might be a Barred Rock guru out there that might have some insight. Any help will be apprieciated, the store said these are all supposed to be hens.