Title Genres Topics Date (Start) Date (End)
Field notes contributed by Hank Zaletel, summer 1981 Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Emberizidae | Sparrows 1981-06-01 1981-07-31
Field notes contributed by Robert E. Thornburg, summer 1981 Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1981-06-01 1981-07-31
Field notes contributed by Joseph P. Schaufenbuel, August 5, 1981 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1981-08-05 N/A
Field notes contributed by James P. Sandrock with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Nests Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Parulidae | Warblers Piciformes | Woodpeckers and allies 1981-07-12 N/A
Field notes contributed by James J. Dinsmore, spring 1979 Field notes Reports Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Tyrannidae | Flycatchers Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Study and teaching Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Hirundinidae | Swallows Parulidae | Warblers Water birds 1979-03-01 1979-05-31
Winter Raptor survey, 1977 Field notes Maps (documents) Reports Bird surveys Bird watching Birds of prey Birds--Research Ornithology--Methodology 1977-12-01 1977-12-31
Clarence Cottam letter to Walter Rosene regarding the analysis and contents of Long-eared Owl pellets, May 28, 1936 Correspondence Reports Birds--Research Ornithology--Methodology Bird droppings 1936-05-28 N/A
Great Horned Owl nesting study and research notes Reports Research notes Essays Bird banding Birds--Eggs Birds--Food Birds--Nests Birds--Research Ornithology--Methodology Birds--Infancy Eggs--Incubation 1933-02-26 1939-12-31
Nesting Wood Duck study (35 Years) Reports Tables (documents) Birds--Eggs Birds--Nests Birds--Research Ornithology--Methodology Birdhouses Predatory animals Waterfowl management Eggs--Incubation Ducks--Counting Ducklings Wood duck--Behavior 1984-01-01 1984-12-31
Records Committee review for rare bird sighting of Swainson's Hawk at Stone Park, 1991 Administrative reports Field notes Forms (documents) Bird watching Ornithology Ornithology--Societies, etc 1991-12-14 1993-07-17
Directory for the collecting of bird specimens in Iowa for scientific purposes Reports Birds--Geographical distribution Birds--Research Ornithology--Study and teaching Birds--Collection and preservation 1935-04-01 1935-04-30
Records Committee review for rare bird sighting of Pacific Loon at Spirit Lake, 1997 Administrative reports Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1997-08-02 2000-11-24
Records Committee review for rare bird sighting of a Red-throated Loon at Lake Manawa, 1994 Administrative reports Field notes Bird watching Ornithology Ornithology--Societies, etc 1994-11-25 1996-04-25
Records Committee review for rare bird sighting for Neotropic Cormorant at Riverton Area, 1997 Administrative records Field notes Reports Birds--Identification Ornithology--Technique Rare birds 1997-05-10 2000-11-24
Ottumwa Bird Club meeting minutes, October 7, 1943 Administrative reports Ornithology--Societies, etc Water birds Meetings 1943-10-07 N/A
Birds of Polk County Iowa Reports Publications (documents) Bird surveys Ornithology--Bibliography Ornithology--Methodology 1931-10-01 1931-10-31
The One hundred most common birds of Polk County, Iowa Reports Theses Bird surveys Birds--Identification Ornithology--Methodology 1926-06-04 N/A
The Iowa Breeding Bird Atlas Project Administrative reports Maps (documents) Bird populations Bird surveys Ornithology--Methodology Environmental monitoring Publishers and publishing N/A N/A
Report on a revised birds of Iowa Reports Drafts (documents) Bird watching Bird watching--Guidebooks Birds--Identification Ornithology--Methodology Zoological specimens N/A N/A
Field report submitted by James P. Sandrock, June-July 1982 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1982-06-01 1982-07-31
Report of the Breeding Bird Atlas Committee meeting, May 30, 1987 Reports Ornithology--Societies, etc Meetings 1987-05-30 N/A
Iowa Breeding Bird Atlas News, Volume 1, Number 1 Reports Ornithology--Methodology Ornithology--Societies, etc 1987-01-01 1987-12-31
Report of the Breeding Bird Atlas Committee meeting, November 16, 1986 Reports Ornithology--Societies, etc Meetings 1986-11-16 N/A
Report of the Breeding Bird Atlas Committee meeting, March 19, 1989 Reports Ornithology--Societies, etc Meetings 1989-03-19 N/A
Breeding Bird Atlas Committee report, September 15, 1989 Reports Ornithology--Societies, etc Meetings 1989-09-15 N/A