We have an Egyptian goose here that has been attacking my ducks. I shoo it away Everytime I see it but I worry because I cannot be here all day. One of my ducks is limping now and I worry she was injured trying to escape the goose. I searched the forums here and the only suggested cause is bumble foot but I checked for that first and there are no signs of it! What should I do? The free range on my beach which goes into a lake and she is swimming normally. But when she walks she limps so bad she sometimes has to put her wing down to balance her. I don't know what to do so any suggestions are wanted please!!!!