Title Genres Topics Date (Start) Date (End)
Field notes contributed by Paul Martsching, spring 1983 Field notes Reports Bird populations Bird watching Birds--Counting Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Sylviidae | Kinglets and Gnatcatchers Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Emberizidae | Sparrows 1983-03-01 1983-05-31
Michael C. Newlon letter to Thomas H. Kent regarding spring bird sightings, spring 1983 Correspondence Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Peter C. Petersen, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Ornithology--Methodology Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Water birds 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert E. Thornburg, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Field notes contributed by John Van Dyk, spring 1983 Field notes Reports Bird feeders Bird populations Bird watching Birds--Migration Birds--Research Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Vireonidae | Vireos Parulidae | Warblers Weather Emberizidae | Sparrows 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Gerald White, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds with verifying documentation, Diane C. Porter, spring 1983 Field notes Forms (documents) Reports Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Research Ornithology--Methodology Rare birds 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Francis L. Moore, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Eggs Birds--Identification Birds--Nests Birdsongs Birds--Research Ornithology--Methodology Parulidae | Warblers 1983-03-01 1983-05-31
Iowa Ornithologists' Union, field report compiled data, Blue Jay, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-09-26 1983-05-31
Iowa Ornithologists' Union, field report compiled data, Brown Creeper, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-01-19 1983-05-31
Iowa Ornithologists' Union, field report compiled data, Sharp-shinned Hawk, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-17 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Darwin Koenig, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Iowa Ornithologists' Union, field report compiled data, Bay-breasted Warbler, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-10-08 1983-05-31
Iowa Ornithologists' Union, field report compiled data, Hudsonian Godwit, 1964-1983 Field notes Bird watching Birds--Counting Birds--Research 1964-10-18 1983-05-30
Iowa Ornithologists' Union, field report compiled data, Magnolia Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-18 1983-05-30
Iowa Ornithologists' Union, field report compiled data, Eastern Phoebe, 1961-1983 Field notes Bird watching Birds--Counting Birds--Research 1961-03-25 1983-05-29
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, Philadelphia Vireo, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-09 1983-05-27
Iowa Ornithologists' Union, field report compiled data, Solitary Vireo, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-07-16 1983-05-27
Iowa Ornithologists' Union, field report compiled data, Lincoln's Sparrow, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-12-28 1983-05-26
Iowa Ornithologists' Union, field report compiled data, Harris' Sparrow, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-08 1983-05-26
Iowa Ornithologists' Union, field report compiled data, Connecticut Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-18 1983-05-26
Iowa Ornithologists' Union, field report compiled data, Common Goldeneye, 1954-1983 Field notes Bird watching Birds--Counting Birds--Research 1954-05-10 1983-05-26
Iowa Ornithologists' Union, field report compiled data, Yellow-rumped Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-19 1983-05-26
Iowa Ornithologists' Union, field report compiled data, White-crowned Sparrow, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-01-01 1983-05-25