Title Genres Topics Date (Start) Date (End)
Field notes contributed by John Van Dyk, December 2, 1981 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Hirundinidae | Swallows Parulidae | Warblers 1981-12-02 N/A
Field notes contributed by Robert K. Myers, December 2, 1981 Field notes Bird watching Birds--Research Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers 1981-12-02 N/A
Iowa Ornithologists' Union, field report compiled data, Common Pheasant (Ring-necked Pheasant), 1981-1982 Field notes Bird watching Birds--Counting Birds--Research 1981-12-01 1982-02-28
Field notes contributed by John C. Robinson, December 1, 1981 Field notes Bird watching Birds--Identification Birds--Research Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Troglodytidae | Wrens 1981-12-01 N/A
Field notes contributed by Beth Proescholdt, December 1, 1981 Field notes Bird watching Birds--Identification Birds--Nests Birds--Research Ornithology--Methodology 1981-12-01 N/A
Darwin Koenig letter to Thomas H. Kent regarding field notes, December 1, 1981 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1981-12-01 N/A
Field notes contributed by Paul Martsching, December 1, 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-12-01 N/A
Field notes contributed by Michael C. Newlon, December 1, 1981 Field notes Bird watching Birds--Behavior Birds--Identification Birds--Research Ornithology--Methodology Rare birds 1981-12-01 N/A
Field notes contributed by Ruth Phipps, November 30, 1981 Field notes Bird watching Birds--Migration Birds--Research Laridae | Gulls and Terns Ornithology--Methodology 1981-11-30 N/A
Field notes contributed by Ione Getscher, November 30, 1981 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1981-11-30 N/A
Field notes contributed by Douglas C. Harr, November 30, 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-11-30 N/A
Field notes contributed by Dennis Henrickson, November 27, 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-11-27 N/A
Virginia R. Crocker letter to Gladys Black regarding bird sighting, November 21, 1981 Field notes Bird watching Birds--Behavior Birds--Research Ornithology--Methodology 1981-11-21 N/A
Iowa Ornithologists' Union, field report compiled data, Carolina Wren, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-11-05 1983-07-07
Iowa Ornithologists' Union, field report compiled data, Red-eyed Vireo, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-11-04 1983-06-01
Iowa Ornithologists' Union, field report compiled data, American Tree Sparrow, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-10-21 1983-04-20
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
James L. Fuller letter to Thomas H. Kent regarding bird sighting, September 3, 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-09-03 N/A
Iowa Ornithologists' Union, field report compiled data, American Goldfinch, 1981-1982 Field notes Bird watching Birds--Counting Birds--Research Birds--Infancy 1981-09-01 1982-09-29
Iowa Ornithologists' Union, field report compiled data, Chestnut-sided Warbler, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-08-12 1983-07-21
Field notes contributed by Joseph P. Schaufenbuel, August 5, 1981 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1981-08-05 N/A
Peter C. Petersen letter to Thomas H. Kent regarding summer bird sightings, August 4, 1981 Correspondence Field notes Bird populations Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1981-08-04 N/A
Field note contributed by Timothy L. Dwyer, August 2, 1981 Field notes Bird watching Birds--Behavior Birds--Identification Birds--Research Ornithology--Methodology 1981-08-02 N/A
John Van Dyk letter to Thomas H. Kent regarding no summer bird sightings, August 2, 1981 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology Rare birds 1981-08-02 N/A
Field notes contributed by Larry Farmer, August 1, 1981 Field notes Reports Bird feeders Bird watching Birds--Research Ornithology--Methodology 1981-08-01 N/A