Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Birdsongs Weather Birds--Infancy Eggs--Incubation 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1992 Forms (documents) Reports Bird watching Birds--Counting Birds--Habitat Birds--Identification Weather 1992-08-01 1992-11-30
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1988 Field notes Forms (documents) Bird watching Birds--Habitat Birdsongs Weather Birds--Infancy 1988-08-01 1988-11-30
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Parulidae | Warblers Weather 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Curtis Nelson, fall 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Identification Birds--Nests Weather 1997-08-01 1997-11-30
Field reports form for submitting seasonal observations of Iowa birds, Conrad F. Schlemmer, spring 1983 Field notes Forms (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1983-03-01 1983-05-31
Field reports form for submitting seasonal observations of Iowa birds, Conrad F. Schlemmer, fall 1986 Field notes Forms (documents) Bird feeders Bird watching Birds--Nests Birdsongs Weather 1986-08-01 1986-11-30
Field reports form for submitting seasonal observations of Iowa birds, Chris Edwards, summer 1993 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Weather Birds--Infancy Birds--Feeding and feeds 1993-06-01 1993-07-31
Field reports form for submitting seasonal observations of Iowa birds, Carolyn J. Fischer, fall 1996 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Infancy 1996-08-01 1996-11-30
Field reports form for submitting seasonal observations of Iowa birds, Carol Ann Alexander, summer 1993 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Weather Birds--Infancy 1993-06-01 1993-07-31
Field reports form for submitting seasonal observations of Iowa birds, Carol Ann Alexander, summer 1991 Field notes Forms (documents) Bird feeders Bird watching Weather 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Carol Ann Alexander, spring 1992 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Weather 1992-03-01 1992-05-31
Field reports form for submitting seasonal observations of Iowa birds, Carol Ann Alexander, fall 1993 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1993-08-01 1993-11-30
Field reports form for submitting seasonal observations of Iowa birds, Carol Ann Alexander, fall 1991 Field notes Forms (documents) Bird feeders Bird watching Birdsongs Weather Birds--Infancy 1991-08-01 1991-11-30
Field reports form for submitting seasonal observations of Iowa birds, Ann Johnson, fall 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Migration Birds--Nests Birdsongs Vireonidae | Vireos Parulidae | Warblers Weather Birds--Infancy Emberizidae | Sparrows 1988-08-01 1988-11-30
Field reports form for submitting seasonal observations of Iowa birds and letter to James J. Dinsmore contributed by Douglas C. Harr, July 31, 1992 Correspondence Field notes Forms (documents) Bird populations Bird watching Birds--Counting Birds--Migration Birds--Nests Rare birds Weather 1992-07-31 N/A
Field report form, contributed by Douglas C. Harr, Spring 1985 Field notes Forms (documents) Bird watching Parulidae | Warblers Weather 1985-03-01 1985-05-31
Field notes contributed by Thomas J. Staudt, spring 1982 Field notes Forms (documents) Bird watching Birds--Identification Fringillidae | Finches Turdidae | Thrushes Parulidae | Warblers Weather 1982-03-01 1982-05-31
Field notes contributed by Sharon Laub, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Weather Birdhouses 1987-03-01 1987-05-31
Field notes contributed by Sharon Laub, fall 1986 Field notes Forms (documents) Bird watching Birds--Identification Weather 1986-08-01 1986-11-30
Field notes contributed by Robert E. Thornburg, spring 1982 Field notes Forms (documents) Bird watching Birds--Migration Laridae | Gulls and Terns Fringillidae | Finches Weather 1982-03-01 1982-05-31
Field notes contributed by René Laubach, spring 1982 Field notes Forms (documents) Bird banding Bird watching Weather 1982-03-01 1982-05-31
Field notes contributed by Raymond L. Cummins, fall 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1988-08-01 1988-11-30
Field notes contributed by Raymond L. Cummins, fall 1984 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1984-08-01 1984-11-30
Field notes contributed by Peter P. Wickham, spring 1982 Field notes Forms (documents) Bird watching Birds--Migration Laridae | Gulls and Terns Weather 1982-03-01 1982-05-31