Every coop design you see has a nest box either inside the coop or attached to the outside of the coop. Is there a reason for this? Is there a reason not to have the nesting boxes elsewhere in the run? My coop took a different direction than I had originally intended and it's going to be difficult to redo it as it stands right now. I'll probably do that later, but for now, is there any reason why I should just put some boxes in the corner of the run for them and make it easier on me to collect the eggs?