Title Genres Topics Date (Start) Date (End)
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
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 Thomas J. Staudt, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Identification Birdsongs Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Water birds Cuculiformes | Cuckoos, Roadrunners, and Anis 1983-03-01 1983-05-31
Field notes contributed by Joseph P. Schaufenbuel, spring 1983 Field notes Reports Bird watching Birds--Identification Birdsongs Fringillidae | Finches Parulidae | Warblers Emberizidae | Sparrows 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, James P. Sandrock, spring 1983 Field notes Forms (documents) Reports Bird declines Bird populations Bird watching Birds--Counting Tyrannidae | Flycatchers Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers 1983-03-01 1983-05-31
Field notes contributed by Richard C. Rosche, spring 1983 Field notes Reports Bird watching Birds--Counting Birdsongs 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Rallidae | Rails Fringillidae | Finches Parulidae | Warblers Water birds Cuculiformes | Cuckoos, Roadrunners, and Anis Emberizidae | Sparrows 1983-03-01 1983-05-31
Field notes contributed by Hank Zaletel, spring 1983 Field notes Forms (documents) Reports Bird kills Bird watching Birds--Counting Birds--Migration Anseriformes | Ducks, Geese, and Swans Charadriidae | Plovers Charadriiformes | Shore-birds, Gulls, and Auks Water birds 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
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, Robert K. Myers, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers 1983-03-01 1983-05-31
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
Fred Lesher letters to Thomas H. Kent regarding bird sightings, March 12, 1983 and June 3, 1983 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology Ornithology--Study and teaching 1983-03-01 1983-06-03
Field notes contributed by Dick Bierman, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Migration Birds--Research Ornithology--Methodology Parulidae | Warblers Weather 1983-03-01 1983-05-31
Field notes contributed by Pearl Knoop, spring 1983 Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Thomas H. Kent, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Water birds 1983-03-01 1983-05-31
Field report form contributed by Robert W. Howe, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Richard Jule Hollis, spring 1983 Field notes Forms (documents) Reports Bird declines Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Ronald Harms, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Emberizidae | Sparrows 1983-03-01 1983-05-31
Field notes contributed by Mark D. Dixon, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Weather Emberizidae | Sparrows 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Stephen J. Dinsmore, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Nests Birds--Research Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Troglodytidae | Wrens Emberizidae | Sparrows 1983-03-01 1983-05-31
Field notes contributed by James J. Dinsmore, spring 1983 Field notes Reports Bird watching Birds--Migration Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Sylviidae | Kinglets and Gnatcatchers Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Parulidae | Warblers Water birds 1983-03-01 1983-05-31
Field notes contributed by Raymond L. Cummins, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ornithology--Methodology Fringillidae | Finches Hirundinidae | Swallows Parulidae | Warblers Water birds 1983-03-01 1983-05-31
Field notes contributed by Marion M. Brewer, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Migration Birds--Research Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Water birds 1983-03-01 1983-05-31
Field notes contributed by Tanya Bray, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Gaviiformes | Loons Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Water birds 1983-03-01 1983-05-31