Hi, I have 10 mature 26 week old Wyandotte hens (no rooster). I have 3 nest boxes next to one another with dividers at about 16 inches wide. The boxes are about 24 inches deep and 15 inches high after bedding is added. My problem is I frequently see three or even 4 hens in one box, laying on top of one another. Ironically the birds do use all three boxes and when they crowd it is usually because the other two boxes have hens in them. There is no egg eating or broken eggs and all the hens are laying eggs and leaving the box, so they are not broody although they do take a long time in the box. My question is this. Should I leave it the way it is and just allow them to do what they want or take the dividers out and let them use the entire 48 inch wide space to lay where they want or will this encourage them to lay outside the box?