Have 16 call hens I've been letting out of the hen house late mornings to roam around the yard and free range, have started to get a few eggs in the hen house nest boxes in the mornings. Tonight i was herding the hens into the henhouse when a hen stopped and dropped an egg to my surprise. I've always thought it gospel that ducks lay in the mornings. Going to keep them penned up all day if they are going to be laying eggs all over the place at all times of day. Was this an unusual occurance to lay in the evening, or am i gonna need to keep these girls penned up all day?