Title Genres Topics Date (Start) Date (End)
Field notes contributed by Dennis L. Carter, December 2, 1996 Field notes Bird watching Birds--Counting Birds--Migration Birdsongs Vireonidae | Vireos Parulidae | Warblers 1996-12-02 N/A
Field notes contributed by Dennis L. Carter, spring 1992 Field notes Bird watching Birds--Counting Birds--Identification Birdsongs Parulidae | Warblers 1992-03-01 1992-05-31
Field notes contributed by Dennis L. Carter, August 1, 1996 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Birds--Infancy 1996-08-01 N/A
Field notes contributed by Dennis Thompson, fall 1995 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birdsongs Laridae | Gulls and Terns Birds--Infancy 1995-08-01 1995-11-30
Field notes contributed by Dennis Thompson, summer 2001 Field notes Bird watching Birds--Nests Birdsongs Birds--Infancy 2001-06-01 2001-07-31
Field notes contributed by Dennis Thompson, fall 1996 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Dennis Thompson, summer 2003 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Birds--Infancy 2003-06-01 2003-07-31
Field reports of seasonal observations of Iowa birds, Diane C. Porter, fall 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Feeding and feeds 1988-08-01 1988-11-30
Field notes contributed by Diane C. Porter, December 2, 1996 Field notes Bird watching Birds--Counting Parulidae | Warblers Birds--Infancy 1996-12-02 N/A
Field notes contributed by Diane C. Porter, August 1, 1991 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Infancy Birds--Feeding and feeds 1991-08-01 N/A
Field reports of seasonal observations of Iowa birds, Diane C. Porter, summer 1988 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Eggs Birds--Nests Birdsongs Nest building Birds--Infancy 1988-06-01 1988-07-31
Iowa seasonal report, fall 1991, contributed by Diane C. Porter, December 1, 1991 Field notes Bird feeders Bird watching Birds--Behavior Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Infancy Birds--Feeding and feeds Emberizidae | Sparrows 1991-12-01 N/A
Field reports of seasonal observations of Iowa birds, Diane C. Porter, spring 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Eggs Birds--Nests 1988-03-01 1988-05-31
Field notes contributed by Diane C. Porter, June 1, 1992 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Parulidae | Warblers Birds--Infancy Eggs--Incubation Emberizidae | Sparrows 1992-06-01 N/A
Field notes contributed by Diane C. Porter, May 31, 1997 Field notes Bird watching Birds--Nests Birdsongs Parulidae | Warblers Emberizidae | Sparrows 1997-05-31 N/A
Field notes contributed by Dick Bierman, spring 1980 Field notes Reports Bird watching Birds--Counting Birds--Nests Birds--Research Ornithology--Methodology Turdidae | Thrushes 1980-03-01 1980-05-31
Field notes contributed by Dick Bierman, spring 1987 Field notes Forms (documents) Bird watching Birds--Nests Weather 1987-03-01 1987-05-31
Field notes contributed by Dick Bierman, spring 1988 Field notes Forms (documents) Bird watching Birds--Eggs Birds--Nests 1988-03-01 1988-05-31
Field notes contributed by Dick Bierman, July 28, 1980 Field notes Bird watching Birds--Counting Birds--Nests Birdsongs Songbirds 1980-07-28 N/A
Field notes contributed by Dick Bierman, fall 1995 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification 1995-08-01 1995-11-30
Field notes contributed by Doug Reeves, summer 1986 Field notes Bird watching Birds--Nests Birds--Infancy 1986-06-01 1986-07-31
Field notes contributed by Doug Reeves, summer 1988 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Nest building Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy Birds--Feeding and feeds 1988-06-01 1988-07-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, summer 1986 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Nests Birdsongs Weather Birds--Infancy 1986-06-01 1986-07-31
IOU field reports form, Douglas C. Harr, June 3, 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Weather 1997-06-03 N/A
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