Title Genres Topics Date (Start) Date (End)
Field notes contributed by Dennis Henrickson, spring 1997 Field notes Bird watching Birds--Counting Birds--Identification 1997-03-01 1997-05-31
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 Fred Lesher, June 6, 1997 Field notes Bird watching Birds--Counting Birds--Nests 1997-06-06 N/A
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 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 Marietta Petersen, spring 1997 Field notes Bird watching Birds--Counting Birds--Food 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 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 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
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, 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 Rob Thelen, spring 1997 Field notes Bird watching Birds--Counting Birdsongs 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 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 Pam Allen and Reid I. Allen, summer 1997 Field notes Reports Bird watching Birds--Counting Birds--Identification 1997-06-01 1997-07-31
Neil Bernstein letter to James J. Dinsmore regarding summer bird sightings in northwest Iowa, June 24, 1997 Correspondence Field notes Bird watching Birds--Counting Birds--Nests 1997-06-24 N/A
Neil Bernstein letter to James J. Dinsmore regarding additional summer bird sightings, summer 1997 Correspondence Field notes Bird watching Birds--Counting Birds--Eggs 1997-06-01 1997-07-31
Field notes contributed by Dennis L. Carter, August 2, 1997 Field notes Reports Bird watching Birds--Counting 1997-08-02 N/A
Field notes contributed by Raymond L. Cummins, summer 1997 Field notes Forms (documents) Bird populations Bird watching Birds--Counting Birds--Migration 1997-06-01 1997-07-31
Field reports form for submitting seasonal observations of Iowa birds, David L. Dankert, summer 1997 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 1997-06-01 1997-07-31
Field reports contributed by James J. Dinsmore, summer 1997 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Nests Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Birds--Infancy 1997-06-01 1997-07-31
Field notes contributed by Chris Edwards, summer 1997 Field notes Reports Bird watching Birds--Counting Birds--Eggs Birds--Nests 1997-06-01 1997-07-31
Field notes contributed by Peter Ernzen, summer 1997 Field notes Reports Bird watching Birds--Counting Birds--Identification Birdsongs 1997-06-01 1997-07-31
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, summer 1997 Field notes Forms (documents) Bird watching Birds--Counting 1997-06-01 1997-07-31
Field reports form for submitting seasonal observations of Iowa birds, Rita Goranson, summer 1997 Field notes Forms (documents) Bird watching Birds--Counting 1997-06-01 1997-07-31