Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, spring 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Podicipediformes | Grebes Scolopacidae | Sandpipers, Phalaropes, and allies Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Birds--Infancy Emberizidae | Sparrows 1997-03-01 1997-05-31
Big Bluestem Flyer, Volume 24, Number 4, December 1989 Newsletters Bird surveys Bird watchers Bird watching Birds--Counting Birds--Identification Ornithology--Societies, etc 1989-12-01 1989-12-31
Big Bluestem Flyer, Volume 23, Number 6, February 1989 Newsletters Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Strigiformes | Owls Waterfowl Books--Reviews Acid rain 1989-02-01 1989-02-28
Big Bluestem Flyer, Volume 23, Number 4, December 1988 Newsletters Bird surveys Bird watching Birds--Counting Birdsongs Ornithology--Societies, etc Acid rain 1988-12-01 1988-12-31
Big Bluestem Flyer, Volume 22, Number 6, February 1988 Newsletters Bird surveys Bird watchers Bird watching Birds--Counting Accipitridae | Hawks and Eagles Ornithology--Societies, etc Piciformes | Woodpeckers and allies Strigiformes | Owls 1988-02-01 1988-02-29
Big Bluestem Flyer, Volume 22, Number 4, December 1987 Newsletters Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Strigiformes | Owls Acid rain 1987-12-01 1987-12-31
Iowa Birdline update, December 19, 1990-January 2, 1991 Correspondence Field notes Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Dial-a-message telephone calls 1990-12-19 1991-01-02
Iowa Ornithologists' Union, field report compiled data, Eastern Bluebird, 1977-1983 Field notes Bird watching Birds--Counting Birds--Nests Birds--Research 1977-09-01 1983-07-31
Field notes and Hank Zaletel letter to Thomas H. Kent. spring 1997 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1997-03-01 1997-05-31
Field notes contributed by Philip J. Walsh, spring 1997 Field notes Bird watching Birds--Counting Birds--Identification 1997-03-01 1997-05-31
Field notes contributed by Rob Thelen, spring 1997 Field notes Bird watching Birds--Counting Birdsongs 1997-03-01 1997-05-31
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, spring 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Parulidae | Warblers 1997-03-01 1997-05-31
Field notes contributed by Lee A. Schoenewe, spring 1997 Field notes Bird watching Birds--Counting Birdsongs Anseriformes | Ducks, Geese, and Swans Parulidae | Warblers 1997-03-01 1997-05-31
Field reports form for submitting seasonal observations of Iowa birds, Carolyn J. Fischer, spring 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Feeding and feeds 1997-03-01 1997-05-31
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, spring 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs 1997-03-01 1997-05-31
Field notes contributed by Peter C. Petersen, spring 1997 Field notes Bird watching Birds--Counting Birdsongs Emberizidae | Sparrows 1997-03-01 1997-05-31
Field notes contributed by Marietta Petersen, spring 1997 Field notes Bird watching Birds--Counting Birds--Food 1997-03-01 1997-05-31
Field notes contributed by Babs Padelford and Loren Padelford, spring 1997 Field notes Bird watching Birds--Counting Birdsongs Birds--Infancy Emberizidae | Sparrows 1997-03-01 1997-05-31
Field notes contributed by Paul Martsching, spring 1997 Field notes Bird watching Birds--Counting Birds--Food Parulidae | Warblers 1997-03-01 1997-05-31
Field notes contributed by Fred Lesher, June 6, 1997 Field notes Bird watching Birds--Counting Birds--Nests 1997-06-06 N/A
Field notes contributed by Ann Johnson, spring 1997 Field notes Bird watching Birds--Counting Birds--Migration Laridae | Gulls and Terns Vireonidae | Vireos Parulidae | Warblers 1997-03-01 1997-05-31
Field notes contributed by Dennis Henrickson, spring 1997 Field notes Bird watching Birds--Counting Birds--Identification 1997-03-01 1997-05-31
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, Rita Goranson, spring 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Feeding and feeds 1997-03-01 1997-05-31
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, spring 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1997-03-01 1997-05-31