Title Genres Topics Date (Start) Date (End)
Field notes contributed by James P. Sandrock, fall 1982 Field notes Forms (documents) Bird watching Birds--Counting Fringillidae | Finches Parulidae | Warblers 1982-08-01 1982-11-30
Field notes contributed by James P. Sandrock with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Nests Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Parulidae | Warblers Piciformes | Woodpeckers and allies 1981-07-12 N/A
Field notes contributed by James O. Durbin, spring 1992 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Parulidae | Warblers 1992-03-01 1992-05-31
Field notes contributed by James O. Durbin and Joyce Durbin, fall 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1991-08-01 1991-11-30
Field notes contributed by James L. Hansen, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birdsongs 1987-03-01 1987-05-31
Field notes contributed by James L. Hansen, spring 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 1986-03-01 1986-05-31
Field notes contributed by James L. Hansen, fall 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Infancy 1988-08-01 1988-11-30
Field notes contributed by James L. Hansen, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration 1987-08-01 1987-11-30
Field notes contributed by James L. Fuller, fall 1984 Field notes Forms (documents) Bird watching Birds--Counting Hunting Birds--Infancy 1984-08-01 1984-11-30
Field notes contributed by J. Donald Gillaspey, Lamoni, Iowa, summer 1984 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat 1984-06-01 1984-07-31
Field notes contributed by Hank Zaletel, winter 1982-1983 Field notes Forms (documents) Bird watching Birds--Counting 1982-12-01 1983-02-28
Field notes contributed by Hank Zaletel, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 1989-06-01 1989-07-31
Field notes contributed by Hank Zaletel, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting 1987-06-01 1987-07-31
Field notes contributed by Hank Zaletel, summer 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Infancy 1986-06-01 1986-07-31
Field notes contributed by Hank Zaletel, summer 1980 Field notes Forms (documents) Bird watching Birds--Counting Birds--Infancy 1980-06-01 1980-07-31
Field notes contributed by Hank Zaletel, spring 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Feeding and feeds 1988-03-01 1988-05-31
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 notes contributed by Hank Zaletel, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Infancy 1987-08-01 1987-11-30
Field notes contributed by Hank Zaletel, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1986-08-01 1986-11-30
Field notes contributed by Hank Zaletel, fall 1982 Field notes Forms (documents) Bird watching Birds--Counting Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies 1982-08-01 1982-11-30
Field notes contributed by Hank Zaletel and Linda Zaletel, spring 1980 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birds--Nests Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Parulidae | Warblers 1980-03-01 1980-05-31
Field notes contributed by Fred Lesher, summer 2002 Field notes Forms (documents) Bird watching Birds--Counting Hirundinidae | Swallows Vireonidae | Vireos 2002-06-01 2002-07-31
Field notes contributed by Francis L. Moore, fall 1982 Field notes Forms (documents) Bird watching Birds--Counting 1982-08-01 1982-11-30
Field notes contributed by Francis L. Moore with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Nests Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Rare birds Parulidae | Warblers 1981-07-05 N/A
Field notes contributed by Dick Bierman, summer 1993 Field notes Forms (documents) Bird banding Bird declines Bird watching Birds--Counting Birds--Nests Birds--Infancy 1993-06-01 1993-07-31