I purchased 40 chicks this year from a hatchery that I use every year for the last 5 years or so. My problem is, I separated them equally into 2 different coops and one coop the hens began laying approx. 12 days ago and I am gathering 14 eggs as of yesterday however, I have not had one egg to gather in the other coop. The hens are the same breed, same feed and same age.I am scratching my head on this. Can anyone shed some light on this. I have raised chickens for many years and never had this problem. Thank you in advance for any feed back.