1961
The Taxonomy of the Antidae -- A Behavioural Analysis, Paul A. Johnsgard
Wintering Distribution Changes in Mallards and Black Ducks, Paul A. Johnsgard
Correspondence about "Evolutionary Relationships among the North American Mallards", Paul A. Johnsgard, Allan R. Phillips, and Paul A. Johnsgard
1960
A Quantitative Study of Sexual Behavior of Mallards and Black Ducks, Paul A. Johnsgard
Classification and Evolutionary Relationships of The Sea Ducks, Paul A. Johnsgard
Hybridization in the Anatide and its Taxonomic Implications, Paul A. Johnsgard
Pair-Formation Mechanisms in Anas (Anatidae) and Related Genera, Paul A. Johnsgard
1959
Comments on Species Recognition with Special Reference to the Wood Duck and the Mandarin Duck, William C. Dilger and Paul A. Johnsgard
Review of A Coloured Key to the Wildfowl of the World, Paul A. Johnsgard
An Electrophoretic Study of Egg-White Proteins in Twenty-Three Breeds of the Domestic Fowl, Charles G. Sibley and Paul A. Johnsgard
Variability in the Electrophoretic Patterns of Avian Serum Proteins, Charles G. Sibley and Paul A. Johnsgard
1957
The Relation of Spring Bird Distribution to a Vegetation Mosaic in Southeastern Washington, Paul A. Johnsgard and W. H. Rickard
1956
Effects of Water Fluctuation and Vegetation Change on Bird Populations, Particularly Waterfowl, Paul A. Johnsgard
Waterfowl Sex Ratios During Spring in Washington State and Their Interpretation, Paul A. Johnsgard and Irven O. Buss
1955
Fall Distribution of Birds in a Palouse River Canyon, Frank B. Golley and Paul A. Johnsgard
Courtship Activities of the Anatidae in Eastern Washington, Paul A. Johnsgard
1954
Birds Observed in the Potholes Region During 1953-1954, Paul A. Johnsgard
Long-tailed Jaeger Collected in Eastern Washington, Paul A. Johnsgard
1953
Waterfowl of North Dakota, Paul A. Johnsgard
1947
A Preliminary Study of a Physical Basis of Bird Navigation, Henry L. Yeagley
1935
Notes on the Owls Found in Lincoln County, Nebraska, Wilson Tout
1930
Abyssinian Birds and Mammals: Painted from life by Louis Agassiz Fuertes, Louis Agassiz Fuertes
1896
The Occurrence in Nebraska of Vireo flavoviridis, Erwin Hinckley Barbour
Some Notes on Nebraska Birds: A List of the Species and Subspecies Found in the State, with Notes on Their Distribution, Food-Habits, etc., Lawrence Bruner
1895
Lincoln Salt Lake and the Occurrence of Strepsilas interpres, Erwin Hinckley Barbour
1892
A New Habitat of the Black-Throated Rock Swift, Micropus melanoleucus, Erwin Hinckley Barbour
Notice of the Occurrence of Nyctale richardsoni, Richardson's Owl, in Nebraska, Erwin Hinckley Barbour
1878
Notes on the Ornithology of Southern Texas, James C. Merrill