Title Genres Topics Date (Start) Date (End)
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 Richard Jule Hollis, 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 Raymond L. Cummins, spring 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Parulidae | Warblers 1988-03-01 1988-05-31
Report form for selected species in spring, contributed by Raymond L. Cummins, 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 Peter C. Petersen, spring 1985 Field notes Forms (documents) 1985-03-01 1985-05-31
Report form for selected species in spring, contributed by Paul Martsching, spring 1985 Field notes Forms (documents) Bird watching Birds--Research Ornithology--Methodology Spring Weather 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 James P. Sandrock, 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 James L. Fuller, 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 Gerald White, 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 Douglas C. Harr, 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 Barbara L. Wilson, 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 Checklists Field notes Surveys (documents) Bird watching Birds of prey Birds--Counting Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Water birds Troglodytidae | Wrens 1985-08-01 1985-11-30
Report for Winter 1985-86 season, Peter Petersen Field notes Bird watching 1985-12-01 1986-02-28
Report for selected species in spring, contributed by Raymond L. Cummins, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Laridae | Gulls and Terns 1987-03-01 1987-05-31
Report for Iowa Bird Life, Birds Seen in Iowa City Area August 19-August 20, 1976 Field notes Bird watching Tyrannidae | Flycatchers 1976-08-19 1976-08-20
Report for American Birds and Iowa Bird Life for the period August 1, 1977 to November 30, 1977 Field notes Bird watching Birds--Counting 1977-08-01 1977-11-30
Report for American Birds and Iowa Bird Life for the period 1 March, 1977 to 25 May, 1977 Field notes Bird watching Birds--Counting 1977-05-28 N/A
Report for "American Birds" Midwestern Prarie Region: 1 August - 30 November 1976 Field notes Bird watching Birds--Research 1976-08-01 1976-11-30
Rene Laubach letter to Thomas Kent regarding summer sightings, Summer 1983 Correspondence Field notes Bird banding Bird watching 1983-06-01 1983-07-31
Rene Laubach letter to Thomas H. Kent regarding bird sightings, November 25, 1980 Correspondence Field notes Bird watching 1980-11-25 N/A
References for early and late dates of Iowa birds Field notes Bird watching Birds--Geographical distribution Birds--Migration Gruiformes | Cranes, Rails, and Coots Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Migratory birds Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks Strigiformes | Owls Apodiformes | Swifts and Hummingbirds Cuculiformes | Cuckoos, Roadrunners, and Anis Caprimulgiformes | Nighthawks and Nightjars 2001-10-03 N/A
Red-shouldered Hawk sighting notes Field notes Research notes Bird watching Birds--Geographical distribution Birds--Research 1970-01-01 1971-12-31
Red-breasted Merganser, 12-20-98, Kelly J. McKay Field notes Birds--Identification Ornithology Rare birds 1998-12-20 N/A
Red Rock Reservoir spring migration, May 29, 1974 Field notes Bird watching Birds--Habitat Birds--Migration Habitat (Ecology) 1974-05-29 N/A