Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Robert VanErsvelde and Connie VanErsvelde, summer 2002 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 2002-06-01 2002-07-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 2003 Field notes Forms (documents) Bird watching Birds--Nests Birdsongs Tyrannidae | Flycatchers Podicipediformes | Grebes Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Vireonidae | Vireos Parulidae | Warblers Birds--Infancy 2003-06-01 2003-07-31
Field reports form for submitting seasonal observations of Iowa birds, summer 1995, David Dankert Field notes Forms (documents) Bird watching Birds--Eggs Birds--Nests Birdsongs 1995-06-01 1995-07-31
Field reports form for submitting seasonal observations of Iowa birds, summer 1995, Tom Johnson Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests 1995-06-01 1995-07-31
Field reports form for submitting seasonal observations of Iowa birds, summer 1995, Matt Kenne Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests 1995-06-01 1995-07-31
Field reports form for submitting seasonal observations of Iowa birds, spring 1995, Dick Bierman Field notes Forms (documents) Bird watching Birds--Nests 1995-03-01 1995-05-31
Field reports form for submitting seasonal observations of Iowa birds, spring 1995, Matthew Kenne Field notes Forms (documents) Bird watching Birds--Eggs Birds--Identification Birds--Nests Weather 1995-03-01 1995-05-31
Field reports form for submitting seasonal observations of Iowa birds, spring 1995, Jim Sinclair Field notes Forms (documents) Bird watching Birds--Nests 1995-03-01 1995-05-31
Field reports form for submitting seasonal observations of Iowa birds, spring 1995, Marty Thelen Field notes Forms (documents) Bird watching Birds--Nests 1995-03-01 1995-05-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 2004 Field notes Forms (documents) Bird watching Birds--Nests Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Podicipediformes | Grebes Laridae | Gulls and Terns Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Vireonidae | Vireos Parulidae | Warblers Birds--Infancy Emberizidae | Sparrows 2004-06-01 2004-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert VanErsvelde and Connie VanErsvelde, summer 2004 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy Birds--Feeding and feeds 2004-06-01 2004-07-31
Field reports form for submitting seasonal observations of Iowa birds, Gerald Von Ehwegen, summer 2004 Field notes Forms (documents) Bird watching Birds--Nests Nest building Birds--Infancy 2004-06-01 2004-07-31
Field reports form for submitting seasonal observations of Iowa birds, Gerald Von Ehwegen, summer 2005 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Nests Birds--Infancy 2005-06-01 2005-07-31