Title Genres Topics Date (Start) Date (End)
Waterfowl migration survey, Missouri River, November 27, 1994 Field notes Forms (documents) Surveys (documents) Bird watching Birds--Counting Birds--Migration Weather Waterfowl 1994-11-27 N/A
Raptor summary, Hitchcock Nature Area, September 15-November 29, 1994 Field notes Surveys (documents) Bird surveys Bird watching Birds of prey Birds--Counting Weather 1994-09-15 1994-11-29
Field checklist of Iowa birds Checklists Field notes Bird watching Birds of prey Fringillidae | Finches Turdidae | Thrushes Parulidae | Warblers Water birds Weather 1985-09-20 1985-09-22
Field notes contributed by Raymond L. Cummins, fall 1984 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1984-08-01 1984-11-30
1979 Christmas bird count for the state of Iowa Field notes Reports Bird watching Birds--Counting Birds--Habitat Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology Weather 1979-12-01 1980-02-28