Here is a photo of them. They are all around 16-18 weeks old. The RIR has just got all its feathers on its neck and has always been the smallest, but from the size of the feet, I think he or she will be the biggest. The New Hampshire is the biggest so far and the Blackstar has little red wattles coming in. The lady we bought them from said they are all females. Any help will be greatly appreciated. They are all making chicken noises. No crowing at all, but no eggs yet either. I am sorry. Even though I had pullets before. I never got them this young. I breed king quail and they are easy to sex and mature quicker.