Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Tom Johnson, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting 1986-08-01 1986-11-30
Field reports of Iowa birds contributed by Thomas H. Kent, November 29, 1986 Field notes Bird watching Birds--Counting Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies 1986-11-29 N/A
Field notes contributed by Erik Munson, fall 1986 Field notes Bird watching Birds--Counting Birds--Identification Parulidae | Warblers 1986-08-01 1986-11-30
Field notes and Babs Padelford letter to Thomas H. Kent, November 30, 1986 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Infancy Emberizidae | Sparrows 1986-11-30 N/A
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, fall 1986 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting 1986-08-01 1986-11-30
Field reports form for submitting seasonal observations of Iowa birds, James P. Sandrock, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs Parulidae | Warblers 1986-08-01 1986-11-30
Field notes contributed by Thomas J. Staudt, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1986-08-01 1986-11-30
Field reports form for submitting seasonal observations of Iowa birds, Ed Thelen, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Infancy 1986-08-01 1986-11-30
John Van Dyke letter to Carl J. Bendorf regarding bird sightings, December 3, 1986 Correspondence Field notes Bird declines Bird watching Birds--Counting Birds--Migration 1986-12-03 N/A
Field notes and Barbara L. Wilson letter to Carl J. Bendorf, fall 1986 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1986-08-01 1986-11-30
Field notes contributed by Hank Zaletel, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1986-08-01 1986-11-30
Fall 1986 field report Field notes Birds--Counting Birds--Migration Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures 1986-08-01 1986-11-30
Iowa Ornithologists' Union, field report compiled data, Horned Lark, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-12-01 1983-02-14
Iowa Ornithologists' Union, field report compiled data, Ruby-crowned Kinglet, 1964-1983 Field notes Bird watching Birds--Counting Birds--Research 1964-05-17 1983-05-20
Iowa Ornithologists' Union, field report compiled data, Golden-crowned Kinglet, 1960-1983 Field notes Bird watching Birds--Counting Birds--Research 1960-05-15 1983-05-08
Iowa Ornithologists' Union, field report compiled data, Belted Kingfisher, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-02-28 1983-06-21
Iowa Ornithologists' Union, field report compiled data, Western Kingbird, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-06-22 1983-05-11
Iowa Ornithologists' Union, field report compiled data, Eastern Kingbird, 1960-1982 Field notes Bird watching Birds--Counting Birds--Research 1960-04-21 1982-09-18
Christmas bird census, Des Moines Audubon Society, December 26 1934 Field notes Drafts (documents) Articles Bird watching Birds--Counting Weather 1934-12-26 N/A
Iowa Ornithologists' Union, field report compiled data, American Kestrel, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-01 1983-07-15
Iowa Ornithologists' Union, field report compiled data, Dark-eyed Junco (Northern Junco), 1960-1983 Field notes Bird watching Birds--Counting Birds--Research 1960-09-20 1983-04-30
Iowa Ornithologists' Union, field report compiled data, Franklin's Gull, 1949-1983 Field notes Bird watching Birds--Counting Birds--Research 1949-11-11 1983-06-07
Iowa Ornithologists' Union, field report compiled data, Bonaparte's Gull, 1946-1983 Field notes Bird watching Birds--Counting Birds--Research 1946-05-16 1983-05-03
Iowa Ornithologists' Union, field report compiled data, Ring-billed Gull, 1983 Field notes Bird watching Birds--Counting Birds--Research N/A N/A
Iowa Ornithologists' Union, field report compiled data, Herring Gull, 1933-1983 Field notes Bird watching Birds--Counting Birds--Research 1933-05-22 1983-06-29