I think that has a lot to do with it. I’m just now getting back up to 5 or 6 out of 15. My girls posted zeros up for quite a while after molting and then rolling right into short days of fall and winter.0 eggs out of 9 chickens for some reason my hens are not laying in the winter and it’s not that cold here because I’m in Florida. They appear healthy and act normal??? I have no clue why they are not laying could it be the change in daylight hours?