My call duck has been on her nest for 26 days, to my horror this morning there was a big blak bird a raven right next to nest and must ofattacked my girl she is brooding o 9 eggs. We scared d the bird away ,what can we do. We are new to this. Our duck Dotty has been so good only coming off nest twice a day. I don't want to lose everything now being so close to hatching 
