the following Buff Orps are a week shy of 4 months old. I know for sure the one next to the wall is a girl, pretty sure the one on the outside is a girl, and the one in the middle may be also as it was slow to develop and it's comb, face, wattles are paler right now than the othe two because of it's slower development. The other two are already turning reddish in the face, etc... So I expect they'll be laying by the end of next month. Just wanted some opinions on the smaller one in the middle. ETA: the one by the wall had the middle longer tail feathers also before the rest of her tail filled in.