Title Genres Topics Date (Start) Date (End)
Letter to W. Ross Silcock regarding data tables for the Christmas bird count report, February 5, 1987 Correspondence Field notes Tables (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1987-02-05 N/A
Field notes contributed by Richard Jule Hollis, spring 1987 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Research Nest building 1987-03-01 1987-05-31
Field notes contributed by Thomas J. Staudt, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, James P. Sandrock, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Parulidae | Warblers 1987-03-01 1987-05-31
Field notes contributed by B.J. Rose, spring 1987 Field notes Bird watching Birds--Counting Birds--Identification 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Infancy 1987-03-01 1987-05-31
Field notes contributed by Babs Padelford and Loren Padelford, spring 1987 Field notes Bird watching Birds--Counting Accipitridae | Hawks and Eagles 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Francis L. Moore, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Birdsongs Parulidae | Warblers 1987-03-01 1987-05-31
Field notes contributed by Paul Martsching, spring 1987 Field notes Bird watching Birds--Counting Birdsongs Parulidae | Warblers 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Fred Lesher, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 1987-03-01 1987-05-31
Field notes contributed by Sharon Laub, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Weather Birdhouses 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Nicholas A. Kubik, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Infancy 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Tom Johnson, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting 1987-03-01 1987-05-31
Field notes contributed by James L. Hansen, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birdsongs 1987-03-01 1987-05-31
Field notes contributed by J. Donald Gillaspey, spring 1987 Field notes Bird declines Bird watching Birds--Counting Birds--Nests 1987-03-01 1987-05-31
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
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Vireonidae | Vireos Parulidae | Warblers 1987-03-01 1987-05-31
Report for selected species in spring, contributed by Raymond L. Cummins, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Laridae | Gulls and Terns 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, spring 1987 Field notes Forms (documents) Bird banding Bird watching Birds--Counting Birdsongs Parulidae | Warblers Songbirds 1987-03-01 1987-05-31
Field reports form for submitting seasonal observations of Iowa birds, Marion M. Brewer, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Identification Birds--Nests Birds--Infancy 1987-03-01 1987-05-31
Field notes contributed by Tanya Bray, spring 1987 Field notes Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches 1987-03-01 1987-05-31
Field notes contributed by Ann M. Barker, June 8, 1987 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs 1987-03-01 1987-05-31
Iowa Ornithologists' Union, Quarterly field report, spring 1987 Field notes Bird watching Birds--Counting Birds--Research Weather 1987-03-01 1987-05-31
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Mina Landes, January 3, 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1987-03-01 N/A