I am concerned about a certain broody of mine. She is in a nesting box that is about 3 ft. off the ground. She is sitting on call duck eggs. A friend of mine had some of my eggs under a broody hen too and the hatch rate was good but the survival rate was not. I was wondering if I moved my broody when it gets a little closer to hatch time (next Tues.) if she would get too upset and abandon or feel safer. Any advice would be appreciated. Anyone have any luck with this?