Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Tom Johnson, fall 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1996-08-01 1996-11-30
Iowa Ornithologists' Union, field report compiled data, Red-winged Blackbird, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-20 1983-02-22
Iowa Ornithologists' Union, field report compiled data, Brewer's Blackbird, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-09 1983-05-06
Iowa Ornithologists' Union, field report compiled data, Rusty Blackbird, 1979-1983 Field notes Bird watchers Birds--Counting Birds--Research 1979-12-01 1983-12-31
Iowa Ornithologists' Union, field report compiled data, Yellow-headed Blackbird, 1979-1983 Field notes Bird feeders Bird watching Birds--Counting Birds--Research 1979-10-27 1983-06-08
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, fall 1996 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Jim Sinclair, fall 1996 Field notes Bird watching Birds--Counting Birds--Infancy Birds--Feeding and feeds 1996-08-01 1996-11-30
Field notes contributed by Lee A. Schoenewe, fall 1996 Field notes Bird watching Birds--Counting Birds--Identification Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Russell Reisz, fall 1996 Field notes Bird watching Birds--Counting Birds--Identification 1996-08-01 1996-11-30
Field notes and Hawk watch report contributed by Beth Proescholdt, fall 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1996-08-01 1996-11-30
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 Paul Martsching, fall 1996 Field notes Bird watching Birds--Counting Birds--Identification Parulidae | Warblers 1996-08-01 1996-11-30
Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, fall 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Infancy 1996-08-01 1996-11-30
Gladys Black letter to Nicholas S. Halmi regarding the large population of Evening Grosbeak's, November 16, 1977 Correspondence Field notes Bird feeders Bird populations Bird watching Birds--Counting Birds--Food Birds--Research 1977-11-16 N/A
Field notes contributed by Ann Johnson, December 2, 1996 Field notes Bird watching Birds--Counting Birds--Identification Laridae | Gulls and Terns Parulidae | Warblers 1996-12-02 N/A
Field notes contributed by Bill F. Huser, fall 1996 Field notes Bird watching Birds--Counting Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Dennis Henrickson, fall 1996 Field notes Bird watching Birds--Counting Birds--Identification 1996-08-01 1996-11-30
IOU field reports form, Douglas C. Harr, December 2, 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1996-12-02 N/A
Field reports form for submitting seasonal observations of Iowa birds, Rita Goranson, fall 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1996-08-01 1996-11-30
Field notes contributed by Peter Ernzen, fall 1996 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Podicipediformes | Grebes Parulidae | Warblers Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Chris Edwards, fall 1996 Field notes Bird watching Birds--Counting Birds--Identification Parulidae | Warblers Birds--Infancy Birds--Feeding and feeds Emberizidae | Sparrows 1996-08-01 1996-11-30
Field notes contributed by James J. Dinsmore, fall 1996 Field notes Bird watching Birds--Counting Birds--Migration Birdsongs Anseriformes | Ducks, Geese, and Swans Birds--Infancy 1996-08-01 1996-11-30
Field notes and David L. Dankert letter to Thomas H. Kent, fall 1996 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Raymond L. Cummins, fall 1996 Field notes Bird watching Birds--Counting Birdsongs Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Infancy 1996-08-01 1996-11-30
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