Title Genres Topics Date (Start) Date (End)
Field reports, Rita E. Efta, fall 1990 Field notes Forms (documents) Bird feeders Bird watching Birds--Behavior Birds--Counting Birds--Identification Weather 1990-08-01 1990-11-30
Field reports form for submitting seasonal observations of Iowa birds, Jan L. Walter, fall 1992 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration Weather 1992-08-01 1992-11-30
Field notes contributed by John Van Dyk, December 1, 1992 Field notes Reports Bird declines Bird watching Birds--Counting Birds--Migration Accipitridae | Hawks and Eagles Hirundinidae | Swallows Parulidae | Warblers Weather Songbirds Emberizidae | Sparrows 1992-12-01 N/A
Field notes contributed by Randall Pinkston, fall 1992 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Migration Weather 1992-08-01 1992-11-30
Field note about a Snow Bunting sighting contributed by Dan Dorrance, October 27, 1992 Field notes Reports Bird watching Birds--Behavior Birds--Identification Weather 1992-10-27 N/A
Field notes contributed by James J. Dinsmore, fall 1992 Clippings (information artifacts) Field notes Reports Bird kills Bird watching Birds--Behavior Birds--Counting Weather 1992-08-01 1992-11-30
Iowa Ornithologists' Union, Quarterly field report, fall 1992 Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1992-08-01 1992-11-30
Field reports, Jan L. Walter, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Weather 1990-08-01 1990-11-30
Field reports, John Van Dyk, fall 1990 Correspondence Field notes Bird declines Bird watching Birds--Identification Rare birds Parulidae | Warblers Weather 1990-08-01 1990-12-01
Field reports, Douglas Rose, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Weather 1990-08-01 1990-11-30
Field reports, Diane C. Porter, fall 1990 Field notes Bird watching Birds--Identification Rare birds Weather 1990-08-01 1990-11-30
Field reports, Matt Kenne, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Weather 1990-08-01 1990-11-30
Field reports, Ann Johnson, fall 1990 Field notes Animal migration--Climatic factors Bird watching Birds--Identification Podicipediformes | Grebes Rare birds Vireonidae | Vireos Parulidae | Warblers Weather 1990-08-01 1990-11-30
Field reports, Gordon Brand, fall 1990 Field notes Bird watching Birds--Identification Passeriformes | Perching-birds and songbirds Rare birds Weather 1990-08-01 1990-11-30
Iowa Ornithologists' Union, Quarterly field report, fall 1990 Field notes Bird watching Birds--Counting Birds--Identification Ornithology--Methodology Weather 1990-08-01 1990-11-30
Iowa Ornithologists' Union, Quarterly field report, Spring 1986 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather 1986-03-01 1986-05-31
Barb Wilson letter to Robert Myers regarding Spring report, June 2, 1986 Field notes Bird watching Birds--Identification Birds--Migration Birds--Nests Weather Wildlife rescue 1986-06-02 N/A
Field reports form for submitting seasonal observations of Iowa birds, James Sandrock, Spring 1986 Field notes Bird watching Birds--Migration Birdsongs Turdidae | Thrushes Parulidae | Warblers Weather 1986-03-01 1986-05-31
Field reports form for submitting seasonal observations of Iowa birds, Nick Kubik, Spring 1986 Field notes Bird watching Birds--Identification Weather 1986-03-01 1986-05-31
Field reports form for submitting seasonal observations of Iowa birds, Timothy Dwyer, Spring 1986 Field notes Bird watching Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather Ardeidae | Herons 1986-03-01 1986-05-31
List of bird sighted in Boone County on May 14, 1933 Field notes Research notes Bird watching Anseriformes | Ducks, Geese, and Swans Parulidae | Warblers Weather Emberizidae | Sparrows 1933-05-14 N/A
Field notes, winter 1963 Field notes Bird watching Birds--Research Ornithology--Methodology Weather 1963-02-01 1963-02-28
Audubon field notes, fall migration, 1963 Field notes Bird watching Birds--Research Ornithology--Methodology Weather 1963-12-08 N/A
Audubon field notes, fall migration, 1963 Field notes Bird watching Birds--Research Ornithology--Methodology Weather 1963-08-01 1963-11-30
Audubon field notes, summer migration, 1963 Field notes Bird watching Birds--Research Ornithology--Methodology Weather 1963-06-01 1963-07-31