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Rare bird documentation form for Lesser Black-backed Gull at Lock and Dam 14, 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-12-24
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for Lesser Black-backed Gull at Lock and Dam 14 in Scott County, IA on December 24, 1995.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Lesser Black-backed Gull
|
Lock and Dam 14
|
Lock + Dam 14, Scott Co.
|
Mississippi R., on ice in backwater near dam
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: Size, yellow legs, not pure black eliminates other dark-mantled gulls. | The original documentation form event lasted from 08:40:00/08:50:00 approximately.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Jester Park, 1999
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1999-12-06
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Jester Park in Polk County, IA on December 6, 1999.
|
Brees, Aaron
|
Lesser Black-backed Gull
|
Jester Park
|
Jester Park, Campground 4
|
|
The documentation form by Aaron Brees is the only one submitted and forms the basis of this record. | Elimination of similar species: Herring Gull was eliminated by structure, wing pattern, and tail pattern. California Gull was eliminated by bill coloration and tail pattern. Thayers Gull was eliminated by wing pattern, structure, and over all color.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Black-backed Gull species at Red Rock Reservoir, 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-12-25
|
1998-12-26
|
Rare birds documentation form
|
Rare bird documentation form for a Black-backed Gull species at Red Rock Reservoir in Marion County, IA on December 25, 1998.
|
Proescholdt, Mark
|
Gulls
|
Lake Red Rock
|
Red Rock Reservoir - (Marion County)
|
Whitebreast area east of the church - large open water
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: This was probably a Lesser Black-backed Gull or a Great Black-backed Gull. | The original documentation form event lasted from 15:00:00/15:00:30.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Trickle Slough at Spirit Lake, 1999
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1999-11-06
|
1999-11-21
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Trickle Slough at Spirit Lake in Dickinson County, IA on November 6, 1999.
|
Schoenewe, Lee A.
|
Lesser Black-backed Gull
|
Trickle Slough
|
Trickle Slough, Spirit Lake, Dickinson County
|
Sandy point surrounded by open water
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Gary Grange. | Elimination of similar species: Greater Black-backed - size relative to Herring Gulls; Herring/Thayers - flight pattern + long wings in flight + perched | The original documentation form event lasted from 14:40:00/15:10:00.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Manhattan Point at West Okoboji Lake, 1999
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1999-11-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Manhattan Point at West Okoboji Lake in Dickinson County, IA on November 21, 1999.
|
Kenne, Matthew C.
|
Lesser Black-backed Gull
|
Manhattan Point
|
West Okoboji Lake, Dickinson Co., 21 Nov 1999
|
|
The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. Other observers include Lee Schoenewe. | Elimination of similar species: The bird was standing on Manhattan Point with several Herring Gulls of various ages and many more Ring-billed Gulls, facing quarter-on towards Lee Schoenewe and I. It was a dark 1st year gull, similar to, but slightly smaller than, other 1st year Herring Gulls present. It had an all black bill that was smaller than the other Herrings. [...] Lee and I waited for about 10 minutes for the bird to turn to the side, showing us blackish wingtips and dark tertials, eliminating the Thayer's Gull possbility we had been considering. The wing tips extended farther beyond the body than on the Herring Gulls. [...] There was no pale 'window' in the inner primaries as in a Herring Gull. | The original documentation form event occurred in the early afternoon for approximately 10 minutes.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Black-backed Gull species at Red Rock Reservoir, 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-12-25
|
1988-12-26
|
Rare birds documentation form
|
Rare bird documentation form for a Black-backed Gull species at Red Rock Reservoir in Marion County, IA on December 25, 1988.
|
Proescholdt, Mark
|
Gulls
|
Lake Red Rock
|
Red Rock Reservoir - (Marion County)
|
Whitebreast area east of the church - large open water
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: This was probably a Lesser Black-backed Gull or a Great Black-backed Gull. | The original documentation form event lasted from 15:00:00/15:00:30 approximately.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Spring Run Wetland Area - Lair Tract, 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-11-08
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Spring Run Wetland Area - Lair Tract in Dickinson County, IA on November 8, 1998.
|
Schoenewe, Lee A.
|
Lesser Black-backed Gull
|
Spring Run Wetland Complex, Lair Tract
|
Spring Run area just east of landfill, Dickinson Co.
|
Open field - corn stubble
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Ed Thelen. | Elimination of similar species: Herring Gull/California Gull by mantle color: Great-black-backed/Western/Slaty-backed by streaking on head + neck | The original documentation form event lasted from 09:30:00/10:10:00.
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Iowa Ornithologists' Union | MS 166
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34
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36
|
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Rare bird documentation form for Lesser Black-backed Gull at Saylorville Dam in 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-11-04
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Lesser Black-backed Gull at Saylorville Dam in Polk County, IA on November 4, 1998.
|
Schoenewe, Lee A.
|
Lesser Black-backed Gull
|
Saylorville Dam
|
|
|
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Iowa in 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-11-08
|
1998-11-22
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Lesser Black-backed Gull at Iowa on November 8, 1998.
|
Thelen, Ed
|
Lesser Black-backed Gull
|
Iowa
|
|
|
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Iowa Ornithologists' Union | MS 166
|
34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Red Rock Dam, 1997
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-12-27
|
1997-12-30
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Red Rock Dam in Marion County, IA on December 27, 1997.
|
Proescholdt, Mark
|
Lesser Black-backed Gull
|
Red Rock Dam
|
Below dam at Red Rock - (Marion County)
|
Gravel Bar below dam and churning water
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Dale Fye, Helen Fye, Pat Miller, and many others. | Elimination of similar species: The other black mantled gulls (Great Black-backed, Slaty-backed, Western, and Yellow-footed) are all much larger than this gull. | The original documentation form event lasted from approximately 10:20:00/11:10:00 and 13:30:00/14:15:00.
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Iowa Ornithologists' Union | MS 166
|
34
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36
|
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Rare bird documentation form for Lesser Black-backed Gull at Red Rock Reservoir, 1997
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-12-26
|
1998-01-06
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Red Rock Reservoir in Marion County, IA on December 26, 1997 and December 30, 1997.
|
Dinsmore, Stephen J.
|
Lesser Black-backed Gull
|
Lake Red Rock
|
Red Rock Reservoir, Marion Co., IA (below dam)
|
river below dam
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include James J. Dinsmore, Kay Niyo, and many other observers. | Elimination of similar species: The combination of size, dark gray mantle, yellow legs and bill pattern eliminates other gulls, especially Great Black-backed, California, and Slaty-backed. | The original documentation form event lasted from 14:05:00/16:55:00 on December 26, 1997 and 13:40:00/16:05:00 on December 30, 1997.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Lesser Black-backed Gull at Ottumwa, 1997
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-01-06
|
1997-01-07
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Ottumwa in Wapello County, IA on January 6, 1997.
|
Dinsmore, Stephen J.
|
Lesser Black-backed Gull
|
Ottumwa
|
Ottumwa, Wapello Co., IA
|
river
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The bird was in the company of Ring-billed and Herring gulls which were easily eliminated on the basis of mantle color. California Gull is slightly smaller, is lighter-mantled, and shows more white in the primaries. Great-black-backed, Slaty-backed, and Western gulls are all larger and have heavier bills. | The original documentation form event lasted from 15:10:00/15:30:00.
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Iowa Ornithologists' Union | MS 166
|
34
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36
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Rare bird documentation form for Lesser Black-backed Gull on the Mississippi River at Davenport, 1996
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1996-01-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull on the Mississippi River at Davenport in Scott County, IA on January 7, 1996.
|
Edwards, Chris
|
Lesser Black-backed Gull
|
Davenport
|
Mississippi River, Davenport, Scott Co.
|
River.
|
The documentation form by Chris Edwards is the only one submitted and forms the basis of this record. Other observers include Curtis Nelson. | Elimination of similar species: Great Black-backed Gull is much larger, has a blacker back, and pale pink legs. Herring Gull has a lighter gray mantle and pink legs. | The original documentation form event lasted from 13:45:00/15:00:00.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Records Committee review for rare bird sighting for Baird's Sparrow at Iowa before 1870
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1870-01-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for Baird's Sparrows at Iowa before 1870. Includes a record review document with votes and the original sighting record found in the publication A Catalogue of the Birds of Iowa by J.A. Allen in White's Geological Survey in 1870.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
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Rare bird documentation form for Lesser Black-backed Gull at Lindsay Park Harbor in 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-02-03
|
1995-02-16
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Lesser Black-backed Gull at Lindsay Park Harbor in Scott County, IA on February 3 and 16, 1995.
|
Petersen, Peter C.
|
Lesser Black-backed Gull
|
Lindsay Park
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
34
|
36
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Rare bird documentation form for Lesser Black-backed Gull at Lock and Dam 15, 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-02-04
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Lesser Black-backed Gull at Lock and Dam 15 in Scott County, IA on February 4, 1995.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Lesser Black-backed Gull
|
Lock and Dam 15
|
Above Lock and Dam 15, Davenport, Scott Co., IA
|
Mississippi River, river open.
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include several unnamed people. | Elimination of similar species: The size and mantle color exclude Great Black-backed Gull. The mantle was too dark for a California Gull. Slaty-backed Gull would likely appear larger, have a darker mantle, and more white in tertials. | The original documentation form event lasted from 12:30:00/13:00:00 estimated.
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Iowa Ornithologists' Union | MS 166
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34
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36
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Rare bird documentation form for Chukar at Davenport in 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-12-17
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for six Chukars at Davenport in Scott County, IA on December 17, 1995. The birds were also present for two to three years starting in 1981.
|
Decker, Jacqueline Ruth
|
Chukar
|
Davenport
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
33
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36
|
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Records Committee review for rare bird sighting for Baird's Sparrow at Akron in 1963
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1963-12-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for Baird's Sparrows at Akron in Plymouth County, IA on September 15, 1963. Includes a record review document with votes, the original sighting record found in the publication Field Reports in Iowa Bird Life 33(4):86-91 by Woodward H. Brown seen by Eldon J. Bryant, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Akron
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
|
Records Committee review for rare bird sighting for Baird's Sparrow at the Sioux City region in 1933
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1933-12-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for Baird's Sparrows at the Sioux City region in Woodbury County, IA around 1933. Includes a record review document with votes and the original sighting record found in the publication Revised List of Birds of Iowa by Philip A. DuMont.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Sioux City
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
|
Records Committee review for rare bird sighting for Baird's Sparrow at Polk County in 1927
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1931-10-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for Baird's Sparrows at Polk County, IA on April 23, 1927. Includes a record review document with votes, the original sighting record found in the publication Birds of Polk County Iowa by P.A. DuMont seen by Kenneth Nelson, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Polk County
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
|
Records Committee review for rare bird sighting for Baird's Sparrow at Polk County in 1925
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1931-10-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for Baird's Sparrows at Polk County, IA on April 29, 1925. Includes a record review document with votes, the original sighting record found in the publication Birds of Polk County Iowa by Philip A. DuMont seen by Kenneth Nelson, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Polk County
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
|
Records Committee review for rare bird sighting for Baird's Sparrow at Pottawattamie County before 1907
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1907-03-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for Baird's Sparrows at Pottawattamie County, IA before 1907. Includes a record review document with votes, the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by Isadore S. Trostler, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Pottawattamie County
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
|
Records Committee review for rare bird sighting for Baird's Sparrow at Grinnell in 1886
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1887-07-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for Baird's Sparrows at Grinnell in Poweshiek County, IA from October 4 to 15, 1886. Includes a record review document with votes, the original sighting record found in the publication Baird's Sparrow in Fall in Ornithologist and Oologist 12(7):106 by Lynds Jones, and referenced by five other publications.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Grinnell
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
|
Records Committee review for rare bird sighting for Baird's Sparrow at Grinnell in 1886
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1886-08-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for three to four Baird's Sparrows at Grinnell in Poweshiek County, IA from March 24 to April 20, 1886. Includes a record review document with votes, the original sighting record found in the publication Baird's Sparrow in Iowa in Ornithologist and Oologist 11:117 by Lynds Jones, and referenced by seven other publications.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Grinnell
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|
|
Records Committee review for rare bird sighting for Baird's Sparrow at Grinnell in 1885
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Rare birds
|
1886-08-01
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for five or six Baird's Sparrows at Grinnell in Poweshiek County, IA on April 25, 1885. Includes a record review document with votes, the original sighting record found in the publication Baird's Sparrow in Iowa in the Ornithologist and Oologist 11:117 by Lynds Jones, and referenced by seven other publications.
|
Iowa Ornithologists' Union Records Committee
|
Baird's Sparrow
|
Grinnell
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
13
|
36
|