Title Genres Topics Date (Start) Date (End)
Field reports fall, 1976 Field notes Bird watching Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures 1977-01-18 N/A
Field reports, Pam and Reid Allen, August - November 1989 Field notes Bird watching Birds--Counting Birds--Identification 1989-08-01 1989-11-30
Field reports data contributed by Thomas H. Kent and others, winter 1983-1984 Field notes Bird watching 1983-12-01 1984-02-28
Field reports, Iowa Ornithologists' Union, spring 1991 Field notes Bird watching Birds--Counting Birds--Identification 1991-03-01 1991-06-12
Field reports data, casual and accidental birds, spring 1984 Field notes Bird watching Birds--Counting Birds--Research 1984-03-01 1984-05-31
Field reports data, spring 1984 Field notes Bird watching Birds--Counting Birds--Research 1984-03-01 1984-05-31
Field reports data, winter 1983-1984, and unusual dates for fall 1983-spring 1984 Field notes Bird watching Birds--Counting 1983-08-01 1984-05-31
Field reports data, winter 1983-1984, DOC and RC records, early draft Field notes Bird watching Birds--Counting 1983-12-01 1984-02-28
Field reports data, winter 1983-1984, DOC and RC records Field notes Bird watching Birds--Counting 1983-12-01 1984-02-28
Field reports data, winter 1983-1984, first draft Field notes Bird watching Birds--Counting 1983-12-01 1984-02-28
Field reports, Randall Pinkston, fall 1990 Correspondence Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Lanny Haldy letter to Carl Bendorf regarding bird sightings for the Amana, IA area, August 22, 1990 Correspondence Field notes Animal migration--Climatic factors Bird watching Birds--Identification Birds--Nests Phalacrocoracidae | Cormorants Gaviiformes | Loons 1990-08-22 N/A
Field reports, Marietta Petersen, summer and fall 1989 Field notes Bird watching Birds--Identification Accipitridae | Hawks and Eagles 1989-08-01 1989-11-30
Field reports, Eugene and Eloise Armstrong, summer 1990 Field notes Bird watching Birds--Identification 1990-06-01 1990-07-31
Field reports, several observers, fall 1989 Field notes Bird watching Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Charadriiformes | Shore-birds, Gulls, and Auks Weather 1989-08-01 1989-11-30
Field reports, Robert Cecil, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1989-08-01 1989-11-30
Field reports, Beth L. Brown, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1989-08-01 1989-11-30
Field reports, Dennis Carter, summer 1989 Field notes Bird watching Birds--Behavior Birds--Identification 1990-06-01 1990-07-31
Field reports, Dick Bierman, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1989-08-01 1989-11-30
Field reports, Paul Martsching, fall 1989 Field notes Bird watching Birds--Identification Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers 1989-08-01 1989-11-30
R. Craig Hensley letter to Thomas H. Kent regarding field reports , July 28, 1982 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1982-07-28 N/A
Field reports, Marietta A. Petersen, fall 1990 Field notes Bird watching Birds--Identification Rare birds 1990-08-01 1990-11-30
Carl Priebe letter to Jim Dinsmore regarding bird sighting for the IOU quarterly field report summer 1990, August 6, 1990 Correspondence Field notes Animal migration--Climatic factors Bird watching Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Weather 1990-08-06 N/A
Jim Sinclair letter to Jim Dinsmore regarding summer field reports for IOU quarterly field reports for summer 1990, July 31, 1990 Correspondence Field notes Bird watching Birds--Identification Birds--Nests 1990-07-31 N/A
Field report, summer 1978 Field notes Bird watching Birds--Counting Precipitation (Meteorology) 1978-06-01 1978-07-31