Title Genres Topics Date (Start) Date (End)
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 reports form for submitting seasonal observations of Iowa birds, Rita E. Efta, summer 1987 Field notes Forms (documents) Reports Bird banding Bird feeders Bird watching Birds--Counting Birds--Nests Weather 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, summer 1987 Field notes Forms (documents) Bird populations Bird watching Birds--Counting Birds--Nests Weather Birds--Infancy 1987-06-01 1987-07-31
Field notes contributed by Sharon Laub, summer 1987 Field notes Reports Bird watching Birds--Counting Weather Birds--Infancy 1987-06-01 1987-07-31
Field notes contributed by Dean Mosman, summer 1987 Field notes Reports Bird populations Bird watching Birds--Counting Birds--Nests Weather Birds--Infancy 1987-06-01 1987-07-31
Field notes contributed by John Van Dyk, June 1, 1987 Field notes Bird feeders Bird watching Birds--Migration Birds--Nests Birds--Research Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Weather 1987-06-01 N/A
Field report for Iowa Bird Life contributed by Rita DeWall, June 17, 1987 Field notes Reports Bird watching Birds--Behavior Weather 1987-06-17 N/A
James P. Sandrock letter to James J. Dinsmore regarding weather reports for Iowa Bird Life, June 17, 1987 Correspondence Bird watching Birds--Nests Birdsongs Weather 1987-06-17 N/A
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Parulidae | Warblers Weather 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Fred Lesher, fall 1987 Bird watching Birds--Counting Weather 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Rita E. Efta, fall 1987 Field notes Forms (documents) Bird banding Bird feeders Bird watching Birds--Counting Weather 1987-08-01 1987-11-30
Field notes contributed by Dick Bierman, fall 1987 Field notes Reports Bird watching Birds--Counting Birds--Nests Weather 1987-08-01 1987-11-30
Barbara L. Wilson letter to James J. Dinsmore regarding summer bird sightings, August 4, 1987 Correspondence Field notes Bird watching Birds--Behavior Birds--Nests Weather 1987-08-04 N/A
Barbara L. Wilson letter to Carl J. Bendorf regarding fall bird sightings, November 27, 1987 Correspondence Field notes Bird watching Birds--Counting Weather Birds--Infancy Wildlife rescue 1987-11-27 N/A
Bery Engebretsen letter to Carl J. Bendorf regarding fall bird sightings, December 1, 1987 Correspondence Field notes Bird watching Birds--Counting Gaviiformes | Loons Weather 1987-12-01 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 17, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-17 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Sharon Kaufman, December 18, 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1987-12-18 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Beth Brown, December 19, 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Bill Heusinkveld, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Margaret Seeck and Rita E. Efta, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Stephen J. Dinsmore, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Ed Savage, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Thomas J. Staudt, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Dale Fye, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Douglas C. Harr, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A