We have 9 hens that have been laying for a long time. Some are 1 1/2 old and some are 1 year old but all have been laying great for a while now. All of the sudden they all stopped laying at the same time. We went from getting 7-8 eggs a day to 0 overnight. We get 1 egg every other day. I know they are supposed to slow down when it gets cold but completely stop? At first, I thought maybe they were laying and something was getting the eggs or the chickens were eating them or something. So started to listen to see if they make all that noise when they lay and they aren't. Any ideas would be so helpful!