2011-08-032011-08-031989https://hdl.handle.net/10365/17452WL-968; This circular contains information and plans for construction, predator proofing, placement and maintenance of one metal and two wooden types of nest boxes for cavity-nesting ducks. The advantages or disadvantages of each type are discussed.NDSU Agriculture and University Extension: Creative Commons Licensing Deed (http://creativecommons.org/licenses/by-nc-sa/3.0/)Animals.Plants.Homemade nest boxes for cavity-nesting ducksWL-968