Title Genres Topics Date (Start) Date (End)
Field notes contributed by John C. Robinson, winter 1981-1982 Field notes Bird watching Podicipediformes | Grebes Laridae | Gulls and Terns Nocturnal birds Fringillidae | Finches 1981-12-01 1982-02-28
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
Iowa Ornithologists' Union, field report compiled data, Eastern Meadowlark, 1980-1982 Field notes Bird watching Birds--Counting Birds--Research 1980-12-01 1982-02-28
Field notes contributed by Michael C. Newlon, winter 1981-1982 Field notes Forms (documents) Bird watching Birds--Counting 1981-12-01 1982-02-28
Field notes contributed by Hank Zaletel, winter 1981-1982 Field notes Forms (documents) Bird watching 1981-12-01 1982-02-28
Field notes with additional documentation contributed by Barbara L. Wilson, winter 1981-1982 Field notes Bird declines Bird kills Bird watching Birds--Behavior Birds--Counting Birds--Identification Weather 1981-12-01 1982-02-28
Field notes contributed by Mary Beth Vaughn, winter 1981-1982 Field notes Bird watching Fringillidae | Finches 1981-12-01 1982-02-28
Field notes contributed by Robert E. Thornburg, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Thomas J. Staudt, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Conrad F. Schlemmer, winter 1981-1982 Field notes Bird feeders Bird watching Birds--Counting 1981-12-01 1982-02-28
Field notes contributed by Joseph P. Schaufenbuel, winter 1981-1982 Field notes Bird watching Birds--Identification 1981-12-01 1982-02-28
Field notes contributed by James P. Sandrock, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Beth Proescholdt, winter 1981-1982 Field notes Bird watching Weather 1981-12-01 1982-02-28
Field notes contributed by Ruth Phipps with verifying documentation, winter 1981-1982 Field notes Forms (documents) Bird banding Bird watching Birds--Habitat Birds--Identification Anseriformes | Ducks, Geese, and Swans Rare birds 1981-12-01 1982-02-28
Field notes contributed by David A. Newhouse, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Curt Nelson, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Robert K. Myers, winter 1981-1982 Field notes Bird watching Nocturnal birds 1981-12-01 1982-02-28
Field notes contributed by Dean Mosman, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
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, Quarterly field report, fall 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-08-01 1981-11-30
Field notes contributed by James J. Dinsmore with a letter and verifying documentation, fall 1982 Correspondence Field notes Bird watching Birds--Habitat Birds--Identification Birds--Research Ornithology--Methodology Rare birds 1981-08-01 1981-11-30
Field notes contributed by Raymond L. Cummins with verifying documentation, fall 1981 Field notes Bird watching Birds--Research Ornithology--Methodology Rare birds Fringillidae | Finches Parulidae | Warblers Troglodytidae | Wrens 1981-08-01 1981-11-30
Field notes contributed by Marion M. Brewer, fall 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-08-01 1981-11-30
Field notes contributed by Tanya Bray, fall 1981 Field notes Bird watching Birds--Behavior Birds--Habitat Birds--Research Ornithology--Methodology 1981-08-01 1981-11-30
Field notes contributed by Russell P. Baldner, fall 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-08-01 1981-11-30