Title Genres Topics Date (Start) Date (End)
Field notes contributed by Thomas J. Staudt, spring 1980 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs 1980-03-01 1980-05-31
Field notes contributed by Alex Thiermann, spring 1980 Field notes Bird watching Birds--Counting 1980-03-01 1980-05-31
Field notes contributed by Robert E. Thornburg, spring 1980 Field notes Forms (documents) Bird watching Birds--Counting 1980-03-01 1980-05-31
Field notes contributed by Barbara L. Wilson, spring 1980 Field notes Bird watching Birds--Counting Birds--Nests Parulidae | Warblers Birds--Feeding and feeds 1980-03-01 1980-05-31
Field notes contributed by Hank Zaletel and Linda Zaletel, spring 1980 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birds--Nests Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Parulidae | Warblers 1980-03-01 1980-05-31
Iowa Ornithologists' Union, Quarterly field report, summer 1980 Field notes Bird watching Birds--Counting Birds--Research Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Laridae | Gulls and Terns Gaviiformes | Loons Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Weather 1980-03-01 1980-05-31
Iowa Ornithologists' Union, field report compiled data, Barred Owl, 1980-1982 Field notes Bird watching Birds--Counting Birds--Research 1980-03-01 1982-09-09
Tom Stone, Jr. letter to Thomas H. Kent regarding bird sightings, spring 1980 Correspondence Field notes Bird watching Birds--Counting Birdsongs 1980-03-01 1980-05-31
Iowa Ornithologists' Union, field report compiled data, Pectoral Sandpiper, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-03-22 1983-07-31
Iowa Ornithologists' Union, field report compiled data, Mourning Dove, 1980-1982 Field notes Bird watching Birds--Counting Birds--Nests Birds--Research Birds--Infancy 1980-03-24 1982-02-23
Iowa Ornithologists' Union, field report compiled data, Mute Swan, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-04 1983-03-27
Iowa Ornithologists' Union, field report compiled data, Tufted Titmouse, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-05 1983-01-05
Iowa Ornithologists' Union, field report compiled data, Cinnamon Teal, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-05 1983-04-23
Iowa Ornithologists' Union, field report compiled data, Brown Thrasher, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-06 1983-03-07
Iowa Ornithologists' Union, field report compiled data, Vesper Sparrow, 1980-1982 Field notes Bird watching Birds--Counting Birds--Research 1980-04-13 1982-10-30
Iowa Ornithologists' Union, field report compiled data, Whip-poor-will (Eastern Whip-poor-will), 1980-1982 Field notes Bird watching Birds--Counting Birds--Eggs Birds--Nests Birds--Research 1980-04-22 1982-09-25
Iowa Ornithologists' Union, field report compiled data, Forster's Tern, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-23 1983-07-22
Iowa Ornithologists' Union, field report compiled data, Henslow's Sparrow, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-26 1983-07-17
Iowa Ornithologists' Union, field report compiled data, Black-throated Green Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-30 1983-06-01
Iowa Ornithologists' Union, field report compiled data, Cerulean Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-02 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Prothonotary Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-03 1983-05-28
Iowa Ornithologists' Union, field report compiled data, Grasshopper Sparrow, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-04 1983-04-30
Iowa Ornithologists' Union, field report compiled data, Hooded Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-04 1983-06-12
Iowa Ornithologists' Union, field report compiled data, Lark Sparrow, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-04 1983-07-23
Iowa Ornithologists' Union, field report compiled data, Worm-eating Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-05 1983-07-10