Here are the facts: 1. Have a pen with 2 Mille d'Fluer Banty Hens, 2 White Crested Polish Pullets, 2 Golden Laced Pullets, and 4 Cuckoo Marans Pullets, and one Mille Roo, and two Golden Laced Cockerels. 2. The second week of September I started getting white, pointy eggs. Pretty much had to be the white crested Polish. They are almost a month older than the Golden Laced Polish. 3. After about a week, I stopped getting any eggs from Banty Hens (could me molt for them) and from the Polish. I went a week with no eggs from that pen. 4. For the past 3 weeks, I have gotten one Maran Egg almost every day. (Some Marans look more mature than others, though all are the same age.) Question: What happened to the Polish Layer? Everyone appears healthy and happy. I know days are getting shorter, but to stop after just starting? If I have an egg eater, how can I tell who it is????