Title Genres Topics Date (Start) Date (End)
Field notes contributed by David L. Dankert, fall 1993 Field notes Forms (documents) Bird watching Birds--Counting Ornithology--Methodology 1993-08-01 1993-11-30
Field reports form for submitting seasonal observations of Iowa birds, Beth Proescholdt, fall 1998 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ornithology--Methodology 1998-08-01 1998-11-30
Field reports form for submitting seasonal observations of Iowa birds and letter to Thomas H. Kent contributed by Carolyn J. Fischer, December 1, 1998 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Ornithology--Methodology 1998-12-01 N/A
Autumn Hawk reports contributed by Beth Proescholdt, fall 1997 Field notes Reports Bird watching Birds--Counting Birds--Identification Ornithology--Methodology 1997-08-01 1997-11-30
Hawk watch field notes contributed by Beth Proescholdt, fall 1993 Field notes Reports Bird watching Birds--Counting Ornithology--Methodology 1993-08-01 1993-11-30
Red Rock fall migration, 1976 Field notes Bird watching Birds--Research Ornithology--Methodology 1976-08-01 1976-11-30
Pearl Knoop letter to Peter C. Petersen regarding fall migration, December 15, 1962 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-15 N/A
Pearl Knoop letter to Peter C. Petersen regarding fall migration, August 17, 1963 Correspondence Field notes Bird watching Birds--Migration Birds--Nests Birds--Research Ornithology--Methodology 1963-08-17 N/A
Gladys Black letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology Trapping 1976-12-10 N/A
Gladys Black letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1976-12-01 N/A
Audubon field notes for Iowa, fall 1966 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology Fringillidae | Finches 1966-08-01 1966-11-30
Iowa Ornithologists' Union, Quarterly field report, Spring 1986 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather 1986-03-01 1986-05-31
Douglas E. Trapp letter to Thomas H. Kent regarding raptor migration watch, October 3, 1986 Correspondence Field notes Bird watching Birds of prey Birds--Migration Ornithology--Methodology Weather 1986-10-03 N/A
Documentation form of a Eurasian Collared Dove sighting contributed by Lee Schoenewe, July 8, 2000 Field notes Bird watching Birds--Identification Ornithology--Methodology Rare birds 2000-07-08 N/A
Iowa Breeding Bird Atlas documentation form, Bruce Ehresman and Beverly Clark, June 4, 1987 Field notes Forms (documents) Reports Bird watching Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-04 N/A
Documentation form for a White-winged Dove sighting contributed by Brian Fankhauser, June 1-June 18, 2000 Field notes Bird watching Birds--Identification Ornithology--Methodology Rare birds 2000-06-01 2000-06-18
Documentation form for extraordinary bird sightings in Iowa, White-winged Dove, Mark Proescholdt, July 5, 2002 Field notes Forms (documents) Bird watching Birds--Identification Ornithology--Methodology Rare birds 2002-07-05 N/A
Documentation form for extraordinary bird sighting in Iowa, White-winged Dove, L. Paul Hertzel, July 2, 2002 Field notes Forms (documents) Bird watching Birds--Identification Ornithology--Methodology Rare birds 2002-07-02 N/A
Documentation form for extraordinary bird sightings in Iowa, Whimbrel, Michael C. Dooley, June 6, 2000 Field notes Bird watching Birds--Identification Ornithology--Methodology Rare birds 2000-06-06 N/A
Documentation form for extraordinary bird sightings in Iowa, Whimbrel, Chris Edwards, June 7, 2000 Field notes Bird watching Birds--Identification Ornithology--Methodology Rare birds 2000-06-07 N/A
Documentation form for extraordinary bird sightings in Iowa, Selasphorus hummingbird, Rita Goranson, July 19-24, 2000 Field notes Forms (documents) Bird watching Birds--Identification Ornithology--Methodology Rare birds Apodiformes | Swifts and Hummingbirds 2000-07-19 2000-07-24
Documentation form for extraordinary bird sightings in Iowa, Selasphorus hummingbird, Jan L. Walter, July 20, 2000 Field notes Forms (documents) Bird watching Birds--Identification Ornithology--Methodology Rare birds Apodiformes | Swifts and Hummingbirds 2000-07-20 N/A
Documentation form for extraordinary bird sightings in Iowa, Rufous Hummingbird, Carolyn J. Fischer, June 22 and June 28, 2000 Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Ornithology--Methodology Rare birds 2000-06-22 2000-06-28
Documentation form for extraordinary bird sightings in Iowa, Ruff, Jim Sinclair, July 28, 2002 Field notes Forms (documents) Bird watching Birds--Identification Ornithology--Methodology Rare birds 2002-07-28 N/A
Documentation form for unusual bird sightings in Iowa, Ruff, Michael C. Dooley, June 28, 2002 Field notes Forms (documents) Bird watching Birds--Identification Ornithology--Methodology Rare birds 2002-06-28 N/A