I have a broody Cochin hen trying to set. However our hens have all had the habit of piling in the same nest box to lay eggs with the others. This hen appears to be trying to set but other hens get in and add MORE eggs. What should I do? I'd like to let her set the eggs but I am not sure what to do. I have never had roosters before this year so we never hatched any eggs. Her nest box is off the ground. Can I move her and the eggs? I was wondering if I should maybe mark all the eggs in the box and fight off attack to remove any new eggs the other hens lay in there? But if we go in and "steal" her eggs to mark them will she continue to set on them if we put them all back either in the same nest or in a new nest box on the ground? How many eggs are too many for a banty Cochin hen to try and set? Thanks!