Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, Quarterly field report, fall 1998 Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1998-08-01 1998-11-30
Special weather alert, fall 1998 Reports Animal migration--Climatic factors Anseriformes | Ducks, Geese, and Swans Rare birds Water birds Weather Winds Ducks--Counting 1998-11-10 1998-11-12
Field notes contributed by John Van Dyk, December 1, 1998 Field notes Reports Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Weather 1998-12-01 N/A
Iowa RBA, December 7, 1998 Correspondence Field notes Bird watching Weather Waterfowl Dial-a-message telephone calls 1998-12-07 N/A
Iowa RBA, February 15, 1999 Correspondence Field notes Bird watching Birds--Migration Weather Dial-a-message telephone calls 1999-02-15 N/A
Spring field report, 1999, Marietta Petersen Field notes Bird feeders Bird watching Weather 1999-03-01 1999-05-31
Field reports form for submitting seasonal observations of Iowa birds, Robert & Connie VanErsvelde, March, April, May 1999 Field notes Forms (documents) Bird watching Weather 1999-03-01 1999-05-31
IOU field reports form, Douglas Harr, May 25, 1999 Field notes Bird watching Birds--Nests Parulidae | Warblers Weather 1999-05-25 N/A
Spring 1999 report, John Van Dyk Field notes Bird watching Birds--Identification Parulidae | Warblers Weather 1999-06-01 N/A
Field reports, summer 1999, Dennis Carter Field notes Bird watching Birds--Nests Birdsongs Weather 1999-06-01 1999-07-31
Field reports form for submitting seasonal observations of Iowa birds, summer 1999, Robert & Connie VanErsvelde Field notes Forms (documents) Bird watching Birds--Nests Weather 1999-06-01 1999-07-31
Jim Dinsmore email to Thomas Kent regarding field reports, June 4, 1999 Correspondence Field notes Bird watching Birdsongs Weather 1999-06-04 N/A
Jim Dinsmore email to Thomas Kent regarding Whooping Cranes, June 11, 1999 Correspondence Field notes Bird watching Weather 1999-06-11 N/A
IOU field reports form, Douglas Harr, July 30, 1999 Field notes Bird watching Weather 1999-07-30 N/A
IOU field reports form, fall 1999, Douglas Harr Field notes Bird watching Weather 1999-12-01 N/A
Fall 1999 report, John Van Dyk Field notes Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Parulidae | Warblers Weather 1999-12-01 N/A
Field notes contributed by Douglas C. Harr, July 27, 2000 Field notes Bird watching Birds--Counting Birds--Nests Weather Birds--Infancy 2000-07-27 N/A
Iowa Ornithologists' Union, Quarterly field report, summer 2002 Field notes Bird watching Birds--Habitat Birds--Nests Birds--Research Charadriiformes | Shore-birds, Gulls, and Auks Weather 2002-06-01 2002-07-31
Iowa Ornithologists' Union, Quarterly field report, summer 2004 Field notes Bird watching Birds--Research Weather 2004-06-01 2004-07-31
Field notes contributed by Dennis L. Carter, July 31, 2004 Correspondence Field notes Bird watching Birdsongs Anseriformes | Ducks, Geese, and Swans Nest building Weather Birds--Infancy 2004-07-31 N/A
Iowa Ornithologists' Union, Quarterly field report, summer 2005 Field notes Bird watching Birds--Counting Birds--Nests Forest birds Weather 2005-06-01 2005-07-31