Changing roost spot

Our young-uns have taken to sleeping on top of the nest boxes. We put up plenty of roost so everyone can have a spot. However the big girls seem to need "elbow" room and won't let the pullets and roos have a spot.

I was thinking to cover the boxes with a slanted board and an end cap so they cannot sneek in.

We have Cochin Bantams, a Buff Orbington Roo, and 4, I think Easter eggers, who are 2 1/2 - 3+ months old. They are all on top of the four nest boxes.

Any thoughts on this would be so very helpful.

Thank you for your help.

 

Thank you for the encouragement. Well that is what I intend to do. Have a great day.