I am finishing up my coop (4' x 8') and at present have one window 32" x 28". I have access (amazing what you can find on garbage day..LOL) to more windows(2 to3) and was think of putting these on the backside. Would this be to many for the coop? Im thinking the more natural light the better. I have 4 top vents the 6" x 24" and the existing window also opens. I would make new frames so all these would also open.