Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, Quarterly field report, fall 1996 Field notes Bird watching Birds--Research Ornithology--Societies, etc Weather 1996-08-01 1996-11-30
Iowa RBA, February 15, 1999 Correspondence Field notes Bird watching Birds--Migration Weather Dial-a-message telephone calls 1999-02-15 N/A
Tri-City bird checklist compiled by Peter C. Petersen and Thomas Morrissey, May 11, 1959 Checklists Bird watching Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather 1959-05-11 N/A
Field reports form for submitting seasonal observations of Iowa birds, Robert & Connie VanErsvelde, March, April, May 1999 Field notes Forms (documents) Bird watching Weather 1999-03-01 1999-05-31
Spring 1999 report, John Van Dyk Field notes Bird watching Birds--Identification Parulidae | Warblers Weather 1999-06-01 N/A
Spring field report, 1999, Marietta Petersen Field notes Bird feeders Bird watching Weather 1999-03-01 1999-05-31
IOU field reports form, Douglas Harr, May 25, 1999 Field notes Bird watching Birds--Nests Parulidae | Warblers Weather 1999-05-25 N/A
Jim Dinsmore email to Thomas Kent regarding Whooping Cranes, June 11, 1999 Correspondence Field notes Bird watching Weather 1999-06-11 N/A
Jim Dinsmore email to Thomas Kent regarding field reports, June 4, 1999 Correspondence Field notes Bird watching Birdsongs Weather 1999-06-04 N/A
Field notes contributed by John Van Dyk, December 1, 1996 Field notes Bird feeders Bird watching Birds--Food Weather 1996-12-01 N/A
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, Carolyn J. Fischer, fall 1996 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Stephen J. Dinsmore, fall 1996 Field notes Bird banding Bird watching Birdsongs Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Laridae | Gulls and Terns Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Scolopacidae | Sandpipers, Phalaropes, and allies Vireonidae | Vireos Parulidae | Warblers Weather Birds--Infancy Emberizidae | Sparrows 1996-08-01 1996-11-30
Audubon field notes for winter migration 1963-1964 contributed by Frederick W. Kent Field notes Bird populations Bird watching Birds--Migration Birds--Research Ornithology--Methodology Weather 1963-12-01 1964-02-28
Fall 1994 report, John Van Dyk Field notes Bird watching Birds--Migration Weather 1994-08-01 1994-11-30
Field notes contributed by Gene Burns, fall 1977 Field notes Bird feeders Bird watching Birds--Habitat Birds--Nests Weather Birds--Infancy 1977-08-01 1977-11-30
Field notes contributed by John Van Dyk, May 27, 1980 Field notes Bird watching Birds--Migration Birdsongs Podicipediformes | Grebes Fringillidae | Finches Parulidae | Warblers Weather 1980-03-01 1980-05-31
Field notes contributed by Michael Roughton, spring 1980 Field notes Forms (documents) Bird watching Birds--Counting Weather 1980-03-01 1980-05-31
Field notes contributed by Peter C. Petersen, spring 1980 Field notes Forms (documents) Bird banding Bird watching Birds--Counting Birds--Nests Tyrannidae | Flycatchers Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Troglodytidae | Wrens Birds--Feeding and feeds 1980-03-01 1980-05-31
Curt Nelson letter to Thomas H. Kent regarding a bird sighting, May 27, 1980 Correspondence Field notes Bird watching Birds--Behavior Weather 1980-05-27 N/A
Genevieve DeLong letter to Thomas H. Kent regarding bird sightings, May 29, 1980 Correspondence Field notes Bird banding Bird watching Birds--Food Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Turdidae | Thrushes Parulidae | Warblers Bombycillidae | Waxwings Weather 1980-05-29 N/A
Field notes contributed by Tanya Bray, spring 1980 Correspondence Field notes Bird watching Birds--Counting Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Weather 1980-03-01 1980-05-31
Iowa Ornithologists' Union, Quarterly field report, spring 1980 Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1980-03-01 1980-05-31
Iowa Ornithologists' Union, Quarterly field report, fall 1964 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Weather 1964-08-01 1964-11-30
Audubon field notes summer migration 1964 contributed by Woodward H. Brown Field notes Bird declines Bird populations Bird watching Birds--Migration Birds--Nests Birds--Research Ornithology--Methodology Weather 1964-06-01 1964-07-31