Title Genres Topics Date (Start) Date (End)
Field report contributed by Paul Martsching for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Mark Widrlechner letter to Boone County Bird Count Participants regarding the 1999 Christmas Bird Count results, January 9, 1999 Correspondence Field notes Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1999-01-09 N/A
Mark Widrlechner letter to Hank Zaletel regarding the Boone County Christmas Bird Count Correspondence Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1996-01-01 1996-12-31
Common Iowa bird arrivals, migrations, and departures Tables (documents) Bird watching Birds--Migration Birds--Research Ornithology--Methodology N/A N/A
Jim Sinclair letter to Thomas Kent regarding bird documentation, October 2, 1999 Correspondence Field notes Bird watching Ornithology--Methodology Rare birds 1999-10-02 N/A
Two letters sent between Rushton G. Cortelyou and Thomas H. Kent, regarding a Piping Plover sighting, July 1986 Correspondence Field notes Birds--Identification Birds--Nests Ornithology--Methodology Ornithology--Societies, etc Rare birds 1986-05-28 1986-07-12
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
Memo for Iowa Ornithologists' visitors, May 17 Lecture notes Bird watchers Birds--Research Ornithology--Methodology Birdhouses 1970-05-17 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 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 Thomas H. Kent for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
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
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
Iowa Natural Areas Inventory field survey contributed by Bob Sheets to Robert W. Howe, November 22, 1982 Field notes Bird kills Bird watching Ornithology--Methodology 1982-11-22 N/A
Field report contributed by Richard J. Hollis for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Field notes contributed by R. Craig Hensley for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology Parulidae | Warblers 1982-08-01 1982-11-30
Field report contributed by Douglas C. Harr, November 29, 1982 Field notes Bird watching Birds--Habitat Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks 1982-11-29 N/A
Field report contributed by Ronald Harms for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Field report contributed by Raymond L. Cummins for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 1982-11-30
Female Summer Tanager - South edge of Mason City May 4+5, 1989 Correspondence Field notes Birds--Identification Ornithology--Methodology Rare birds 1989-05-04 1989-05-05
Document regarding the Iowa Breed Bird Atlas Project Administrative records Bird populations Bird surveys Ornithology--Methodology Environmental monitoring Publishers and publishing N/A N/A
Spring 1993 late reports Field notes Bird watching Birds--Research Ornithology--Methodology 1993-06-09 N/A
Field reports, Spring 1993 Field notes Bird watching Birds--Research Ornithology--Methodology 1993-06-05 N/A
Documentations, Spring 1993 Field notes Bird watching Birds--Research Ornithology--Methodology Photography of birds Rare birds 1993-06-12 N/A
Iowa Ornithologists' Union, Quarterly field report, spring 1995 Field notes Reports Bird watching Birds--Migration Birds--Research Ornithology--Methodology Weather 1995-03-01 1995-05-31