Title Genres Topics Date (Start) Date (End)
Douglas E. Trapp letter to Thomas H. Kent regarding raptor migration watch, October 3, 1986 Correspondence Field notes Bird watching Birds of prey Birds--Migration Ornithology--Methodology Weather 1986-10-03 N/A
Iowa Natural Areas Inventory field survey contributed by Bob Sheets to Robert W. Howe, November 22, 1982 Field notes Bird watching Birds--Habitat Birds--Research Ornithology--Methodology 1982-11-22 N/A
Field report contributed by Wallace E. Jardine for fall, 1982 Field notes Bird watching Birds--Research Ornithology--Methodology Fringillidae | Finches 1982-08-01 1982-11-30
Field report contributed by Thomas H. Kent for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Field note from George Kramer regarding Cattle Egrets sighting, October 11, 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-10-11 N/A
Field report contributed by René Laubach for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Field report contributed by Paul Martsching for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Field notes contributed by Douglas C. Harr, February 25, 1983 Correspondence Field notes Forms (documents) Animal migration--Climatic factors Bird watching Birds--Research Ornithology--Methodology Weather 1983-02-25 N/A
Report form for selected species in spring, contributed by Robert Cecil, spring 1985 Field notes Forms (documents) Bird watching Birds--Research Ornithology--Methodology 1985-03-01 1985-05-31
Report form for selected species in spring, contributed by Marion M. Brewer, spring 1985 Field notes Forms (documents) Bird watching Birds--Research Ornithology--Methodology 1985-03-01 1985-05-31
Report form for selected species in spring, contributed by Tanya Bray, spring 1985 Field notes Forms (documents) Bird watching Birds--Research Ornithology--Methodology 1985-03-01 1985-05-31
Field reports of Iowa birds, June 6, 1985 Field notes Bird watching Birds--Research Ornithology--Methodology N/A N/A
Iowa Ornithologists' Union, Quarterly field report, spring 1985 Field notes Bird watchers Bird watching Birds--Migration Birds--Research Ornithology--Methodology Weather 1985-03-01 1985-05-31
John C. Robinson letter to Thomas H. Kent regarding Iowa Bird Life printing errors with his bird sightings, January 1, 1983 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1983-01-01 N/A
Field notes contributed by Peter C. Petersen, winter 1982-1983 Field notes Reports Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Ornithology--Methodology 1982-12-01 1983-02-28
Field note about a Northern Saw-whet Owl sighting contributed by Richard Mooney, winter 1982-1983 Field notes Bird watching Birds--Research Ornithology--Methodology Rare birds 1982-12-01 1983-02-28
Fred Lesher letter to Thomas H. Kent regarding a raptor survey and winter bird sightings, February 6, 1983 Correspondence Field notes Bird surveys Bird watching Birds--Research Ornithology--Methodology 1983-02-06 N/A
Field reports form for submitting seasonal observations of Iowa birds, Thomas H. Kent, winter 1982-1983 Field notes Reports Bird watching Birds--Counting Birds--Identification Birds--Research Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Ornithology--Methodology 1982-12-01 1983-02-28
Richard Jule Hollis letter to Thomas H. Kent regarding categories of birds, winter 1982-1983 Correspondence Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1982-12-01 1983-02-28
Iowa Ornithologists' Union, Quarterly field report, summer 1967 and Audubon field notes for Iowa, summer 1967 Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology Laniidae | Shrikes Parulidae | Warblers 1967-06-01 1967-07-31
Field notes contributed by Ronald Harms, winter 1982-1983 Correspondence Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1982-12-01 1983-02-28
J. Donald Gillaspey letter to Thomas H. Kent regarding winter bird sightings, February 3, 1983 Correspondence Field notes Bird banding Bird watching Birds--Nests Birds--Research Ornithology--Methodology 1983-02-03 N/A
Field notes contributed by James J. Dinsmore, winter 1982-1983 Field notes Reports Bird watching Birds--Research Ornithology--Methodology Fringillidae | Finches Water birds 1982-12-01 1983-02-28
Field notes contributed by Marion M. Brewer, winter 1982-1983 Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1982-12-01 1983-02-28
Iowa Ornithologists' Union, Quarterly field report, fall 1967 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1967-08-01 1967-11-30