I have a broody banty and I'm going to get some fert. banty eggs from a woman locally to have her (the hen) sit on. I have not done the egg thing for years-we usually buy chicks and introduce them to a hen to adopt. She is down low in a box-with the other 4 hens right now. Should I move her? Does she need a light before hatching for chicks to stay warm? When I used to have roos and hens, I just let nature take it's course, but now I want success! Thanks!