I am reading that many people know which hen is laying and which one is not. I have 6 SF that are 6 months old. Since they were 16 weeks, I have found a large oblong shaped egg outside the coop, a tiny jelly bean size egg and a soft shelled egg in coop. I have no idea who laid them. Now, I am getting one medium size beige egg in the nest box everyday, but, still don't know who it is. How do people on this forum know who is laying eggs in a flock of birds? I work full time and can't sit with them to watch. I can't catch her in the box on weekends. I would love to hear the egg song and know who is laying what. Any thoughts.