I have 12 hens and a rooster. They are Black and Gold Sexlinks. They were doing great just two weeks ago. They were averaging 10 to 11 eggs a day and then all of a sudden I get just 1 or two. We had a rough cold snap about three weeks ago but they were laying fine through that and afterwards too. Its been about a week and a half since we've had a good laying day. They are getting time outside plus all the laying pellets and water they want. I dont see feathers all over and they look happy and healthy. Any Ideas about what is going on would be appreciated.