Northern Prairie Wildlife Research Center
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Bry, Ed. 1986. Wood Duck Nesting Plans. North Dakota Outdoors, 48 (7):22-23.
Erskine, A.J. 1971. Buffleheads. Canadian Wildlife Service, Ottawa, Monograph Series No. 4. 240 pp.
Henderson, C.L. 1985. Woodworking for wildlife. Minnesota Department of Natural Resources, Nongame Wildlife Program. 48 pp.
Johnsgard, P.A. 1975. Waterfowl of North America. Indiana University Press, Bloomington, 575 pp.
Moyle, J. 1964. Goldeneye and wood duck nesting boxes in Waterfowl in Minnesota. Technical Bulletin No. 7. Minnesota Department of Conservation. pp. 188-191.
Stanley, G. 1984. To Woody's rescue. Reprinted from Ducks Unlimited Magazine, January/February and March/April. 4 pp.
Stewart, R.E. 1975. Breeding birds of North Dakota. TriCollege Center for Environmental Studies, Fargo, North Dakota, 295 pp.
Webster, C.G. and F.M. Uhler. 1964. Improved nest structures for wood ducks, U.S. Fish and Wildlife Service Leaflet 458. 20 pp.