Yesterday morning I collected my duck egg. I only have one female duck. When I got home from work my mom told me there was another egg is the duck house. Well normally my duck dont lay her egg in the duck house. She has a little hole dug out in the ground where she lays. She has been laying an egg a day for a little over a month now. So where did this extra egg come from? For fairness I have 2 female geese but I was told that one neither are old enough to lay and two is it not their season to lay. So I am super confused.