The Common Merganser Nestbox has a 10" by 10" floor, 33" inside ceiling,
5" by 5" square entrance opening located 30" (to the top of the opening)
above the floor and ventilation openings. Assembled with corrosion resistant screws fit to
pre-drilled countersunk pilot holes. Hinged roof is secured with shutter hooks for
easy access.
Mount 10 feet or higher on a tree trunk, (6' to 8'
if on a post above water), in forest bottomlands within 100 feet of a river or a pond
(further is ok if there are no obstacles for the ducklings trek to water).
Place some wood chips on the floor. See
Common Merganser. Squirrels may use this
box. |