Title Genres Topics Date (Start) Date (End)
Winter of 1974-75, Red Rock area and Pleasantville, Iowa field notes, and Snowy Owl reports Clippings (information artifacts) Correspondence Field notes Maps (documents) Bird kills Bird watching Birds--Research Ornithology--Methodology Weather 1974-12-01 1975-02-28
Winter note submitted by Dick Bierman, February 7,1981 Field notes Forms (documents) Bird watching Birds--Identification 1981-02-07 N/A
Winter censuses, Ames, Iowa, January-March 1971 Field notes Charts (graphic documents) Bird watching Birds--Counting Birds--Migration 1971-01-16 1971-03-07
Winter birds which might be of interest, December 1, 1977 to February 9, 1978 Field notes Bird watching Birds--Research 1977-12-01 1978-02-28
Winter Birds 97-98 Field notes Birds--Identification Ornithology Rare birds 1997-12-01 1998-02-25
Winter bird count from reports across the state contributed by Gladys Black, February 9, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Research 1977-02-09 N/A
Winter 1999 Iowa Field Report, Chris Edwards Field notes Birds--Identification Birdsongs Rare birds 1998-12-01 1999-02-28
Winter 1980-81 report by John Van Dyk Field notes Bird watching Birds of prey Anseriformes | Ducks, Geese, and Swans Fringillidae | Finches Weather 1981-03-03 N/A
Winter 1978 report Field notes Bird watching Birds--Research 1977-12-01 1978-02-28
Wilson's Phalaropes nesting in Northwest Iowa Field notes Photographs Bird watching Birds--Identification Birds--Nests 1968-06-01 1968-06-30
Wilma Griffin letter to Thomas Kent regarding a white bird, October 5, 1999 Correspondence Field notes Bird feeders Bird watching Photography of birds 1999-10-05 N/A
William S. Barker letter to Thomas H. Kent regarding bird sightings, May 2, 1985 Correspondence Field notes Bird watching Birds--Identification 1985-05-02 N/A
William Norris letter to Jim Dinsmore regarding unusual bird sightings, August 2, 1995 Correspondence Field notes Bird watching Birds--Identification 1995-08-02 N/A
William Norris letter to Jim Dinsmore regarding birds sighted in North-East Iowa, June 15, 1994 Correspondence Field notes Bird watching Birds--Identification Birdsongs 1994-06-15 N/A
William Norris email to Jim Dinsmore regarding summer bird reports, July 5, 1998 Correspondence Field notes Bird watching Birds--Eggs Birds--Identification Birds--Nests Birdsongs Birds--Infancy 1998-07-05 N/A
William Norris email to Jim Dinsmore regarding summer bird reports, July 28, 1998 Correspondence Field notes Bird watching 1998-07-28 N/A
William Barker letter to Thomas Kent regarding Sandhill Crane flyby, March 9, 1986 Correspondence Field notes Bird watching Birdsongs 1986-03-09 N/A
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
White-winged Scoter - 2 Dec 1996 Cedar L - Linn Co Field notes Birds--Identification Rare birds 1995-12-02 1996-03-02
Western Sandpiper in Fall 1984 (last year) Field notes Birds--Identification Rare birds 1984-10-10 N/A
Weir Nelson letter to Nicholas S. Halmi regarding bird sightings, November 4, 1978 Correspondence Field notes Bird watching Parulidae | Warblers 1978-11-04 N/A
Weir Nelson letter to Nicholas S. Halmi regarding bird sightings, August 2, 1978 Correspondence Field notes Bird watching 1978-08-02 N/A
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
Warblers banded at Davenport 1968-1977, Spring Field notes Tables (documents) Bird banding Parulidae | Warblers Trapping 1968-01-01 1977-12-31
Warblers banded at Davenport 1968-1977, Fall Field notes Bird banding Parulidae | Warblers Trapping 1968-01-01 1977-12-31