I have a goose who is sitting on 8 goose eggs and 7 duck eggs, Today i saw half a shell that had been opened lengthways and had blood etc like from a newborn. I got reall excited as they are due this week. However i couldn´t see any little ones. We lifted her up and to my horror she only had the goose eggs left. About a week ago i saw she still had them all. IS SHE EATING THE DUCKLINGS?? and WHY!! , She has food and water next to her ......does she know that the duck eggs were not hers or is she just working her way through and is going to eat the lot. OH please help some one. It was such a shock.