Title Genres Topics Date (Start) Date (End)
Field notes contributed by Bruce Ehresman, summer 2001 Field notes Bird watching Birds--Nests Birds--Infancy 2001-06-01 2001-07-31
Field notes and Bill Norris email to James J. Dinsmore, September 13, 1996 Correspondence Field notes Bird watching Birds--Nests Birdsongs Parulidae | Warblers 1996-09-13 N/A
Field notes contributed by Bill F. Huser, summer 1996 Field notes Bird watching Birds--Counting Birds--Nests Birdsongs Birds--Infancy Birds--Feeding and feeds 1996-06-01 1996-07-31
Field notes contributed by Bill F. Huser, spring 1997 Field notes Bird watching Birds--Counting Birds--Nests Nest building Parulidae | Warblers Emberizidae | Sparrows 1997-03-01 1997-05-31
Field notes contributed by Bery Engebretsen, summer 1996 Field notes Bird watching Birds--Nests Birdsongs Parulidae | Warblers 1996-06-01 1996-07-31
Field notes contributed by Bery Engebretsen, spring 1992 Field notes Bird watching Birds--Counting Birds--Nests 1992-03-01 1992-05-31
Field notes and Bery Engebretsen letter to James J. Dinsmore regarding bird sightings, August 3, 1985 Correspondence Field notes Bird watching Birds--Nests Birdsongs Birds--Infancy 1985-08-03 N/A
Field notes and Bery Engebretsen letter to James J. Dinsmore, July 30, 1988 Correspondence Field notes Bird watching Birds--Nests Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Birds--Infancy 1988-07-30 N/A
Field notes contributed by Bery Engebretsen, summer 2004 Field notes Bird watching Birds--Nests Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy 2004-06-01 2004-07-31
Field notes contributed by Bart M. Ballard, summer 1986 Field notes Bird watching Birds--Nests Weather 1986-06-01 1986-07-31
Field notes contributed by Barbara L. Wilson, spring 1987 Field notes Bird feeders Bird kills Bird watching Birds--Nests Birdsongs Weather 1987-03-01 1987-05-31
Field notes contributed by Barbara L. Wilson, spring 1980 Field notes Bird watching Birds--Counting Birds--Nests Parulidae | Warblers Birds--Feeding and feeds 1980-03-01 1980-05-31
Field notes contributed by Barbara L. Wilson, July 6, 1986 Correspondence Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs Laridae | Gulls and Terns Parulidae | Warblers 1986-07-06 N/A
Field notes contributed by Barbara L. Wilson, summer 1988 Field notes Forms (documents) Bird watching Birds--Nests Birdsongs Birds--Infancy Birds--Feeding and feeds 1988-06-01 1988-07-31
Field notes and Barbara L. Wilson letter to James J. Dinsmore, July 28, 1985 Correspondence Field notes Bird watching Birds--Nests Weather Birds--Infancy 1985-07-28 N/A
Field notes contributed by Barbara L. Wilson, summer 1980 Field notes Forms (documents) Bird kills Bird watching Birds--Counting Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Weather Birds--Infancy 1980-06-01 1980-07-31
Field notes contributed by Barbara L. Wilson, July 28, 1986 Correspondence Field notes Bird watching Birds--Behavior Birds--Eggs Birds--Food Birds--Nests Birdsongs Birds--Infancy 1986-07-28 N/A
Field notes contributed by Barbara L. Wilson, spring 1988 Field notes Bird watching Birds--Eggs Birds--Nests Birdsongs Birds--Infancy Birds--Feeding and feeds 1988-03-01 1988-05-31
Field notes contributed by Babs Padelford and Loren Padelford, summer 1986 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Birds--Infancy 1986-06-01 1986-07-31
Field notes contributed by Ann M. Barker, June 8, 1987 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs 1987-03-01 1987-05-31
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, Fred Lesher, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 1987-03-01 1987-05-31
Gladys Black letters to Vernon M. Kleen regarding fall migration and nesting season, 1974 Correspondence Field notes Bird watching Birds--Migration Birds--Nests Habitat (Ecology) Radio and television tower bird strikes 1974-08-01 1974-11-30
Letter to James J. Dinsmore regarding bird sightings Correspondence Field notes Bird watching Birds--Nests Birdsongs Falconidae | Falcons 1986-06-01 1986-07-31
Barb Wilson letter to Thomas Kent regarding bird sightings, Summer 1983 Correspondence Field notes Bird watching Birds of prey Birds--Eggs Birds--Nests Tyrannidae | Flycatchers Game and game-birds Charadriiformes | Shore-birds, Gulls, and Auks Hirundinidae | Swallows Water birds Weather Country life 1983-06-01 1983-07-31