Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Rita E. Efta, summer 1987 Field notes Forms (documents) Reports Bird banding Bird feeders Bird watching Birds--Counting Birds--Nests Weather 1987-06-01 1987-07-31
Field notes contributed by Marie E. Spears Tiemann and Jean B. Braley, November 29, 1997 Field notes Reports Bird banding Bird feeders Bird watching Birds--Counting Birds--Identification 1997-11-29 N/A
Field notes contributed by James J. Dinsmore, fall 1998 Field notes Reports Bird banding Bird watching Birds--Behavior Birds--Counting Birds--Identification Birds--Nests Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Weather 1998-08-01 1998-11-30
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
2005 Iowa Peregrine nests Field notes Reports Bird banding Bird watching Birds--Counting Birds--Nests Birds--Infancy 2005-06-01 2005-07-31
Summary of Bird Banding Reports Bird banding Bird watching Birds--Migration Ornithology--Methodology Strigiformes | Owls 1937-04-01 1937-04-30
Bird Banding Near Fairfield During 1936-1937 Reports Tables (documents) Bird banding Ornithology--Methodology Hunting--Moral and ethical aspects Birds--Mortality 1936-01-01 1937-12-31