Title Genres Topics Date (Start) Date (End)
Field report for Spring, April 1 to May 31, 1977 Field notes Bird declines Bird populations Bird watching Habitat (Ecology) 1977-03-01 1977-05-31
Field report for the Iowa City area, April 16, 1977 Field notes Bird watching 1977-04-16 N/A
Field report form Field notes Bird watching Birds of prey Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Laniidae | Shrikes Fringillidae | Finches Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Water birds 1983-06-01 1983-07-31
Field report form contributed by Robert W. Howe, spring 1983 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Field report form, contributed by Douglas C. Harr, Spring 1985 Field notes Forms (documents) Bird watching Parulidae | Warblers Weather 1985-03-01 1985-05-31
Field report from Lucille Gaffney, Spring 1986 Field notes Bird feeders Bird watching 1986-03-01 1986-05-31
Field report Mar-June, 1985 Correspondence Field notes Bird watching 1985-03-01 1985-05-31
Field report of bird sightings, spring 1999, Phil Walsh Field notes Bird watching Parulidae | Warblers 1999-03-01 1999-05-31
Field report of breeding season contributed by Joseph P. Schaufenbuel, July 27, 1982 Field notes Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers 1982-07-27 N/A
Field report of Iowa birds, fall 1984, contributed by Diane C. Porter Field notes Bird watching Birds--Identification 1984-08-01 1984-11-30
Field report of Iowa birds, May 27, 1985 Field notes Bird watching Birds--Behavior Birds--Identification 1985-05-27 N/A
Field report on bird nest sightings contributed by Dean Mosman summer, 1982 Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology Weather 1982-06-01 1982-07-31
Field report regarding sighting of Yellow-crowned Night Heron Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Field report spring 1978 Field notes Bird watching Birds--Research 1978-05-31 N/A
Field report spring 1995, Thomas Kent Field notes Bird watching 1995-06-01 N/A
Field report spring 1998, Russell Reisz Field notes Bird watching Birdsongs 1998-03-01 1998-05-31
Field report spring 1999, Hank Zaletel Field notes Bird watching 1999-03-01 1999-05-31
Field report spring 1999, Hank Zaletel fide reports Field notes Bird watching 1999-03-01 1999-05-31
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
Field report summer 1998, Russell Reisz Field notes Bird watching Birds--Nests 1998-06-01 1998-07-31
Field report summer 1998, Wolf Oesterreich Field notes Bird watching 1998-06-01 1998-07-31
Field report, 1978 Field notes Bird watching Birds--Research 1978-03-01 1978-05-31
Field report, Cedar Rapids area Field notes Bird watching Birds--Nests N/A N/A
Field report, Coralville Reservoir Area and Big Bend, April 9, 1977 Field notes Bird watching Birds--Counting 1977-04-09 N/A
Field report, fall 1978 Field notes Bird watching Birds--Counting 1978-08-01 1978-11-30