Wood duck box dimensions

The back is 34in long
The box its self is 12x12 x 21 in high attached to the 34in long back (back attaches to landscape timber)
The hole is a 3inx4 in oval cut near the top of the box. Overhang the roof by 2in.
Install � hardware cloth inside the box from the oval to the bottom of the box for the duckling ladder. I install a hinge on the side to change the bedding and inspect the box annually .
Susquehanna wet land trust and Susquehanna waterfowl association

shoot'em in the lipps