I have 2 Pekin hens. During the Winter I would get an occasional egg, but about a month ago even the occasional egg stopped. I look around the pen every day and there are no duck eggs. I have 4 Easter Egger hens and their nest box is in the same pen. I don't notice any missing or partially eaten eggs to any sort. I put 2 chicken eggs inside the Duck "coop" where the ducks normally laid their eggs. I'll check in the morning to see if the chicken eggs are still their or gone. I'm new to all of this and don't really have a clue what I should do.