Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of Walter Rosene on an observation tower investigating a Great Horned Owl nest Lantern slides Photographs Bird watchers Birds--Nests Ornithology--Methodology 1932-05-01 N/A
Field reports, spring 98, Dennis Thompson Field notes Bird watching Birds--Nests Birdsongs Migratory birds 1998-03-01 1998-05-31
Field notes contributed by Lee A. Schoenewe, summer 2001 Field notes Bird watching Birds--Food Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy 2001-06-01 2001-07-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 2001 Field notes Forms (documents) Bird watching Birds--Nests Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy 2001-06-01 2001-07-31
Field notes contributed by Paul Hertzel, summer 2001 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Birds--Infancy 2001-06-01 2001-07-31
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, summer 2001 Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers 2001-06-01 2001-07-31
Field reports form for submitting seasonal observations of Iowa birds, Carolyn J. Fischer, summer 2001 Field notes Forms (documents) Bird feeders Bird watching Birds--Nests Birdsongs Birds--Infancy 2001-06-01 2001-07-31
Will Fields email to James J. Dinsmore regarding bird sightings, August 11, 2001 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 2001-08-11 N/A
Field notes contributed by Bruce Ehresman, summer 2001 Field notes Bird watching Birds--Nests Birds--Infancy 2001-06-01 2001-07-31
Field notes contributed by Michael C. Dooley, summer 2001 Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies 2001-06-01 2001-07-31
Field notes contributed by Dennis L. Carter, July 31, 2001 Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers 2001-07-31 N/A
Lantern slide and photograph of a colony of Bank Swallow nests in a sandhill Lantern slides Photographs Birds--Nests Colonial birds 1924-06-16 N/A
Photograph of an observation tower next to a tree with a Great Horned Owl nest Photographs Bird watchers Birds--Nests 1932-04-09 N/A
Field reports March 1 through May 31, 1998, Pam and Reid Allen Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Photography of birds 1998-03-01 1998-05-31
Annotated bird sighting list for spring 1998 compiled by Jim Sinclair Field notes Bird watching Birds--Eggs Birds--Nests Migratory birds 1998-03-01 1998-05-31
Field reports, Iowa Bird Life, Lee Schoenewe Field notes Bird watching Birds--Identification Birds--Nests Birdsongs 1998-03-01 1998-05-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, spring 1998 Field notes Forms (documents) Bird watching Birds--Nests Birdsongs Podicipediformes | Grebes Charadriiformes | Shore-birds, Gulls, and Auks Turdidae | Thrushes Parulidae | Warblers Weather Cuculiformes | Cuckoos, Roadrunners, and Anis Emberizidae | Sparrows Waterfowl 1998-03-01 1998-05-31
Field report, spring 1998, Marietta Petersen Field notes Bird watching Birds--Nests Birdsongs 1998-03-01 1998-05-31
1998 spring Iowa birds report, Babs & Loren Padelford Field notes Bird watching Birds--Migration Birds--Nests Birdsongs 1998-03-01 1998-05-31
IA spring '98 report, Bill Huser Field notes Bird watching Birds--Nests 1998-03-01 1998-05-31
Robert Gruenewald letter to Thomas Kent regarding bird sightings, June 8, 1998 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Photography of birds 1998-06-08 N/A
Field reports form for submitting seasonal observations of Iowa birds, Robert Gruenewald, spring 1998 Field notes Forms (documents) Bird watching Birds--Eggs Birds--Nests Weather 1998-03-01 1998-05-31
Rita Goranson letter to Thomas Kent regarding Yellow-bellied Sapsuckers, June 5, 1998 Correspondence Field notes Bird watching Birds--Nests 1998-06-05 N/A
Spring 1998 Iowa field report, Chris Edwards Field notes Bird watching Birds--Eggs Birds--Identification Birds--Migration Birds--Nests Parulidae | Warblers Weather 1998-03-01 1998-05-31
Spring field reports, 1998, Jim Dinsmore Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs 1998-03-01 1998-05-31