Hi guys, my name is Trevor and I am new to poultry. We built an enclosure complete with coop in our rural home area. The enclosure is roughly 20' x 35' we purchased 6 Buff Orpingtons in late August and were told they were 24 weeks at that time. Currently we have only one hen laying and we're wondering why. They all appeared the same development when we bought them, but only one has developed a dark red crown and begun to lay. Im sure that im leaving out imporant details in this post, please be patient with me. Thoughts?