Hey guys. My reds are around 6 weeks old and are starting to be so beautiful. I will post some pictures up, but I have 4 that have nice red combs and three that barely have any at all. I would say that 4 roo's and 3 hen's right off the bat, but I have seen some pictures of some very mature hens with very nice red combs and wattles. How else can I tell?? I will post some pics of them.