Title Genres Topics Date (Start) Date (End)
Spring 1993 field reports, Ann Johnson Field notes Bird watching Birds--Identification Birdsongs 1993-03-01 1993-05-31
Spring 1993 field report, James Scheib Field notes Bird watching 1993-03-01 1993-05-31
Spring 1993 field report, Gordon Brand Field notes Bird watching Birds--Identification Birds--Migration Birdsongs Parulidae | Warblers Weather 1993-03-01 1993-05-31
Spring 1986 report, Peter C. Petersen Field notes Bird watching 1986-03-01 1986-05-31
Spring 1986 field reports, Steve Dinsmore Field notes Bird watching Birds--Identification Birds--Nests Birdsongs 1986-03-01 1986-05-31
Spring 1986 field reports, Jim Dinsmore Field notes Bird watching Photography of birds 1986-03-01 1986-05-31
Spring 1986 field reports from Richard J. Hollis Field notes Bird watching 1986-03-01 1986-05-31
Spring 1985 reports by Erik Munson Correspondence Field notes Bird watching Birds--Identification Photography of birds 1985-03-01 1985-05-31
Spring 1984 field reports contributed by Richard Jule Hollis Field notes Bird watching 1984-03-01 1984-05-31
Spring 1981 field reports Field notes Bird watching Birds--Identification 1981-06-02 N/A
Spring '86 field reports, Erik Munson Field notes Bird watching Birds--Eggs Birds--Nests Birdsongs 1986-03-01 1986-05-31
Special sighting reports, Thomas Rosburg, summer 1987 Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting reports, Mark A. Dietzenbach, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting reports, George E. Crossley, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting reports, Doug Reeves, summer 1987 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting reports and Iowa Breeding Bird Atlas documentation form, Patricia A. Jackson, August 20, 1986. Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1986-08-20 N/A
Special sighting reports Field notes Bird watching Birds--Breeding Birds--Habitat 1986-06-01 1986-07-31
Special sighting report, Gail George, summer 1987 Field notes Forms (documents) Reports Bird watching Birds--Habitat Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting report, Doug Reeves, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting report, Cathy C. Conway and Barbara Henderson, summer 1987 Field notes Reports Bird watching Birds--Habitat Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting report, Ardiss Galvin, summer 1987 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Southwest Iowa field notes, August-November, 1976 Field notes Bird watching Birds--Identification Migratory birds 1976-08-01 1976-11-30
Southwest Iowa Field Notes Field notes Bird watching Birds--Nests Anseriformes | Ducks, Geese, and Swans Water birds 1978-06-01 1978-07-31
Smith's Longspur survey results contributed by Barbara L. Wilson, spring 1983 Field notes Reports Surveys (documents) Bird surveys Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Smith's Longspur Survey contributed by Raymond L. Cummins, April 4, 1982 Field notes Bird watching Birds--Counting 1982-04-04 N/A