First of all this is my first experience with this and I'm pretty excited but wanted to ask some questions. First, IF the eggs are not fertile or if they happen to die and start smelling will she push them away from her or will she continue to sit on them? Can I leave them in with the big hens or will the hens kill the chicks after they hatch? Should I move her and the chicks after hatch? Or should I move them now? Any info on booding hens would be wonderful! Thanks!