References 
Eklund, Carl R., and Leon D. Cool. 1949. Waterfowl breeding ground 
survey in the Ungava Peninsula, Quebec, U.S. Fish and Wildlife 
Service, Special Scientific Report - Wildlife No. 2, p. 19-29. 
Evans, Charles D. 1956. Breeding ground surveys in Quebec and 
Labrador, 1956. Progress Report. Bureau of Sport Fisheries 
and Wildlife (Mimeo). 
Hanson, Rossalius C. 1955. Waterfowl breeding ground surveys in 
Quebec and Labrador, 1952-1955. Progress Report. Bureau of 
Sport Fisheries and Wildlife (Mimeo), 
Stotts, Vernon D., and David E. Davis. 1960. The black duck in 
the Chesapeake Bay of Maryland: breeding behavior and biology. 
Reprinted from Chesapeake Science by Maryland Game and Inland 
Fish Commission, Annapolis. 28 p. 
Wright, Bruce S. 1954. High tide and an east wind. The Stackpole 
Company, Harrisburg, Pa., and Wildlife Management Institute, 
Washington, D. C. 162 p. 
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