My five hens are eight months old. I've been getting eggs (5 a day) since they were four months old. This past week I haven't gotten any eggs. Its been in the sixties at least. It started getting cold tonight for the winter storm. I am noticing them losing a lot more feathers. But they are still eating drinking and acting crazy like they always have? Does this mean they are molting? if so what are the signs to tell? I was told they don't molt until a year or a year and a half old. what do I need to do to take care of them if they are molting? Could it be the days getting shorter as to why i'm not getting eggs? If so do I need a laying light? What kind of laying light?