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Field notes contributed by James J. Dinsmore, spring 1979
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Field notes Reports
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Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Tyrannidae | Flycatchers Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Ornithology--Study and teaching Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Hirundinidae | Swallows Parulidae | Warblers Water birds
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1979-03-01
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1979-05-31
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Manuscript, graphic, and printed material
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Spring report of birds contributed by James J. Dinsmore. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of spring 1979.
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Dinsmore, James J.
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Red-shouldered Hawk American Kestrel Marbled Godwit Double-crested Cormorant Eared Grebe Summer Tanager Loggerhead Shrike Yellow-billed Cuckoo Common Moorhen American White Pelican Willet Hudsonian Godwit Long-eared Owl Golden-crowned Kinglet Common Tern
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Little Wall Lake Ames Boone Hendrickson Marsh Lake Ledges State Park Saylorville Lake Story County Boone County Harmon Lake
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Iowa Ornithologists' Union | MS 166
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18
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9
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Records Committee review for rare bird sighting for Neotropic Cormorant at Riverton Area, 1997
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Administrative records Field notes Reports
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Birds--Identification Ornithology--Technique Rare birds
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1997-05-10
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2000-11-24
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Manuscript, graphic, and printed material
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Records Committee review for a a Neotropic Cormorant at Riverton Area in Fremont County, IA on May 10, 1997. Includes a record review document with votes and the original sighting record found in the publication Details of Birds Fremont County Iowa by B.J. Rose, Doug Rose, and Roger Rose.
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Iowa Ornithologists' Union Records Committee
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Neotropic Cormorant
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Riverton Wildlife Management Area
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Iowa Ornithologists' Union | MS 166
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7
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12
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Directory for the collecting of bird specimens in Iowa for scientific purposes
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Reports
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Birds--Geographical distribution Birds--Research Ornithology--Study and teaching Birds--Collection and preservation
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1935-04-01
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1935-04-30
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Manuscript, graphic, and printed material
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Report dated April 1935. In this report Philip DuMont, Game Technician of the Iowa Fish and Game Commission, lists species that should be collected in order to substantiate their presence in Iowa. While some species may be needed to study variation and sub-species there are other species that are not needed and should not be collected.
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DuMont, Philip A. (Philip Atkinson), 1903-1996
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Iowa
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Philip A. Dumont Papers | MS 153
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8
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22
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Records Committee review for rare bird sighting of a Red-throated Loon at Lake Manawa, 1994
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Administrative reports Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1994-11-25
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1996-04-25
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Lake Manawa in Pottawattamie County, IA on November 25, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
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Padelford, Babs Padelford, Loren
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Red-throated Loon
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Lake Manawa State Park
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Lake Manawa State Park, Pottawattamie
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The documentation form by Babs and Loren Padelford is the earliest and the one that forms the basis of this record. Other observers include Roland Barth. | Elimination of similar species: Smaller with a more slender neck and bill than Common Loon. There was no tri-color line on sides of neck (white, dark gray & light gray) that would indicate a Pacific Loon. | The original documentation form event lasted from 10:00:00/10:30:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Pacific Loon at Spirit Lake, 1997
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Administrative reports Field notes Photographs
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Bird watching Ornithology Ornithology--Societies, etc
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1997-08-02
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2000-11-24
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Rare birds documentation form
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Records Committee review for a Pacific Loon at Spirit Lake in Dickinson County, IA on August 2, 1997. Includes a record review document with votes, a photo, and two documentation forms submitted to the committee.
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Thelen, Ed
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Pacific Loon
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Spirit Lake
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West and South shore of Spirit Lake, Dickinson County
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Large Natural Lake
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The documentation form by Ed Thelen is the earliest and the one that forms the basis of this record. Other documentation forms by Lee Schoenewe was submitted later. Other observers include Nancy Schoenewe. | Elimination of similar species: Straight horizontal bill and chinstrap eliminated red-throated Loon - smaller size eliminated common Loon. | The original documentation form event lasted from 07:30:00/08:30:00 on 08/02/1997 and from 07:30:00/07:40:00 on 08/05/1997.
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Iowa Ornithologists' Union | MS 166
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7
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7
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Records Committee review for rare bird sighting of Swainson's Hawk at Stone Park, 1991
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Administrative reports Field notes Forms (documents)
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Bird watching Ornithology Ornithology--Societies, etc
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1991-12-14
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1993-07-17
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Rare birds documentation form
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Records Committee review of a Swainson's Hawk at Stone Park in Plymouth County, IA on December 14, 1991. Includes a record review document with votes and a documentation form submitted to the committee.
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Williams, Randall D.
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Swainson's Hawk
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Stone State Park
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1 mile north of west entrance to Stone State Park on highway 12
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hovering above loess bluff; overlooking Big Sioux River Floodplain
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The documentation form by Randall D. Williams is the earliest and the one that forms the basis of this record. Other observers include Mike Franken. | Elimination of similar species: Red-tailed Hawk: wings held flat when soaring; presence of red tail patagial patches present, no bib. Rough-legged Hawk: dark belly-band or girdle. carpal wing patches present. Dark band on trailing edge of wing (immature). | The original documentation form event lasted from 14:00:00/14:30:00.
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Iowa Ornithologists' Union | MS 166
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8
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32
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