Records Committee review for rare bird sighting for Ivory Gull at Rathbun Reservoir, 1975
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Administrative records Clippings (information artifacts) Correspondence Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1975-12-20
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1999-04-02
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Rare birds documentation form
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Records Committee review for an Ivory Gull at Lake Rathbun in Appanoose County, IA on December 20, 1975. Includes a record review document with votes, an article in Iowa Bird Life, request for reconsideration, correspondence about the sighting and review including an unreviewed documentation form, and a documentation form submitted to the committee and reviewed.
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Ayres, Charles C., Jr.
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Ivory Gull
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Rathbun Lake
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Rathbun Lake in Appanoose County, Iowa, 7 miles north of Centerville. Surface area 11,000 acres, about 180 miles of shoreline. Corps of Engineers project.
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The documentation form by Charles C. Ayres, Jr. is the only one reviewed and forms the basis of this record. Another documentation form by Tom Johnson was submitted and not reviewed. Other observers include Blossom H. Hallberg, Virgil Corzette, Jean Corzette, Darlene Ayres, Gary Wymore, and Madeline Wymore. | The original documentation form event lasted from 13:15:00/13:28:00.
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Iowa Ornithologists' Union | MS 166
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11
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12
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Records Committee review for rare bird sighting for Hoary Redpolls at Maffit Reservoir, 1978
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1978-01-08
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1993-08-26
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Rare birds documentation form
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Records Committee review for at least two Hoary Redpolls at Maffit Reservoir in Polk County, IA on January 8, 1978. Includes a record review document with votes, three articles in Iowa Bird Life, and a documentation form submitted to the committee.
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Burns, Sue Burns, Stuart L.
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Hoary Redpoll
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Dale Maffitt Reservoir
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Near Maffit Reservoir, Des Moines
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birds were feeding in a weed field, staying fairly stationary.
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The documentation form by Stuart and Sue Burns is the only one submitted and forms the basis of this record. | Elimination of similar species: Obviously, the only other species it could have been would be the Common Redpoll. Its only certain distinguishing characteristic (noted by us) was the white rump. | The original documentation form event occurred around 13:00:00.
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Iowa Ornithologists' Union | MS 166
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14
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16
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Records Committee review for rare bird sighting for Hoary Redpoll at Norwalk, 1996
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Administrative records Clippings (information artifacts) Field notes Photographs
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Bird watching Ornithology Ornithology--Societies, etc
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1996-02-03
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2000-11-22
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Rare birds documentation form
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Records Committee review for a Hoary Redpoll at Norwalk in Warren County, IA on February 3, 1996. Includes a record review document with votes, an article in Iowa Bird Life, several photographs, and four documentation forms submitted to the committee.
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Johnson, Ann
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Hoary Redpoll
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Norwalk
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Feeding station at 532 120th Avenue, Norwalk, Warren County, IA
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The documentation form by Ann Johnson is the earliest and thels, one an adult male and the other a probable adult female, were present on the same day. Oftentimes all three birds were on the feeder concurrently which allowed for a number of comparisons. Characteristics which differentiated this bird from the Common Redpolls and identified it as a Hoary Redpoll: underlying color was lighter than the warmer, darker brown of the Commons, More extensive white feather edgings to the secondaries, tertials, and scapulars than shown on Commons, Broad white edge to the greater coverts, Buffy face and strong white supercilliary, Smaller red cap, Broken and shorter flank streaking, Short, triangular bill with resulting pushed in face, Nearly white undertail covers (Although brightly colored adult male Common Redpolls may have diminished markings on their undertail coverts, this bird had no red except for the cap.) | The original documentation form event lasted from 07:30:00 and periodically throughout the day. one that forms the basis of this record. Other documentation forms by Jim Sinclair, Stephen Dinsmore, and Jim Fuller were submitted later. Other observers include Rick Trieff and Jane Fuller . | Elimination of similar species: The only species this bird could be confused with is Common Redpoll. Two individua
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Iowa Ornithologists' Union | MS 166
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14
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16
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Records Committee review for rare bird sighting for Hoary Redpoll at Marion, 1981
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Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
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Bird watching Ornithology Ornithology--Societies, etc
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1978-01-22
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1993-08-26
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Rare birds documentation form
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Records Committee review for a Hoary Redpoll at Marion in Linn County, IA on January 22, 1978. Includes a record review document with votes, three articles in Iowa Bird Life, a photograph, a letter of Vernon Kleen to Nicholas Halmi, and three documentation forms submitted to the committee.
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Thompson, Fred K.
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Hoary Redpoll
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Marion
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2830 McGowan Blvd., Marion, Iowa
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My back yard at thistle feeder, near city park with flocks of common redpolls. 1/4 miles from large weedy field and farmland
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The documentation form by Fred Thompson is the earliest and the one that forms the basis of this record. Other documentation forms by Tom Shires and Nicholas Halmi were submitted later. | Elimination of similar species: Cardelis flammea - common redpoll - by color and beak size. | The original documentation form event lasted from 07:00:00/10:30:00.
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Iowa Ornithologists' Union | MS 166
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14
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16
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Records Committee review for rare bird sighting for Hoary Redpoll at Davenport, 1978
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1978-02-12
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1993-08-26
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Rare birds documentation form
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Records Committee review for a Hoary Redpoll at Davenport in Scott County, IA on February 12, 1978. Includes a record review document with votes, three articles in Iowa Bird Life, and a documentation form submitted to the committee.
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Petersen, Peter C.
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Hoary Redpoll
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Davenport
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235 McClellen Blvd. Dav. 53803 - feeder
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oak forest now established residential area wooded hill, much underbrush below thistle feeder
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The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. | Elimination of similar species: see number 6. | The original documentation form event lasted from 07:30:00/07:40:00.
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Iowa Ornithologists' Union | MS 166
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14
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16
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Records Committee review for rare bird sighting for Gyrfalcon at Iowa Lake Wildlife Management Area in 1992
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Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
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Birds--Behavior Birds--Identification Ornithology--Methodology Photography of birds Rare birds
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1992-03-27
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1994-10-18
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Manuscript, graphic, and printed material
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Records Committee review for a Gyrfalcon at Iowa Lake Wildlife Management Area Kossuth Counties, IA on March 27, 1992. Includes a record review document with votes, eight photographs of the bird, letters between Brad Bolduan, Peder H. Svingen, and Thomas Kent, and the published and approved sighting record found in the publication Gyrfalcon in Kossuth County in Iowa Bird Life 64:1 by Brad Bolduan.
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Iowa Ornithologists' Union Records Committee
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Gyrfalcon
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Iowa Lake Marsh State Game Management Area
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Iowa Ornithologists' Union | MS 166
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9
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4
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Records Committee review for rare bird sighting for Gyrfalcon at Guthrie County in 1979
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Ornithology--Methodology Rare birds
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1979-03-01
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1993-08-26
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Manuscript, graphic, and printed material
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Records Committee review for a Gyrfalcon at Guthrie County, IA on January 17, 1979. Includes a record review document with votes, the original sighting record found in the publication Field Reports in Iowa Bird Life 49:23-26 by N.S. Halmi seen by Gene Burns.
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Iowa Ornithologists' Union Records Committee
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Gyrfalcon
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Guthrie County
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Iowa Ornithologists' Union | MS 166
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9
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4
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Records Committee review for rare bird sighting for Green-tailed Towhee at West Des Moines, 1990
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1990-05-22
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1993-07-17
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Rare birds documentation form
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Records Committee review for a Green-tailed Towhee at West Des Moines in Polk County, IA around May 22, 1990. Includes a record review document with votes, an article and cover page from Iowa Bird Life, and a documentation form with an attachment submitted to the committee.
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Quinn, Christine A.
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Green-tailed Towhee
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West Des Moines
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605-5th West Des Moines Iowa (residential city)
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Open backyard wildlife habitat- under/around quince bushes
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The documentation form by Christine A. Quinn is the only one submitted and forms the basis of this record. Another observer was Robert J. Naisbitt. | Elimination of similar species: [...] This cap was quite noticeable & large (much larger than a catbird's cap). The bird seemed to be a little larger than a catbird (I have a pair nesting in my yard to [sic] I seem them a lot) and not as large as a robin. [...] He put me in mind very much of a catbird in size and contours. | The original documentation form event lasted around "evenings and 1 morning" from around May 22 to the first week of June 1990.
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Iowa Ornithologists' Union | MS 166
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13
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30
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Records Committee review for rare bird sighting for Green-tailed Towhee at Storm Lake, 1975
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Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
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1975-05-05
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2000-11-26
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Rare birds documentation form
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Records Committee review for a Green-tailed Towhee at Storm Lake in Buena Vista County, IA on May 5, 1975. Includes a record review document with votes and an Iowa Bird Life article reviewed by the committee.
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Crocker, Virginia R.
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Green-tailed Towhee
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Storm Lake
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306 W. Ninth St., Storm Lake
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The article by Virginia R. Crocker forms the basis of this record. Other observers include Edwin Crocker, Emily Ruth Campbell, Verne Campbell, Barney Campbell, and Georgia Campbell. | The original documentation form event lasted from approximately 12:00:00/17:00:00.
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Iowa Ornithologists' Union | MS 166
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13
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30
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Records Committee review for rare bird sighting for Greater Prairie-Chicken at Larchwood in 1992
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Administrative records Clippings (information artifacts) Field notes Photographs
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Birds--Identification Ornithology--Methodology Rare birds Hunting Zoological specimens
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1993-06-01
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1994-10-18
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Manuscript, graphic, and printed material
|
Records Committee review for a Greater Prairie-Chicken at Larchwood in Lyon County, IA on December 11, 1992. Includes a record review document with votes, a photo of the specimen, a letter from Jim Dinsmore to the Records Committee reporting the sighting and specimen, and the original sighting record found in the publication Greater Prairie-Chicken in Lyon County in Iowa Bird Life 63:55 by Marty Eby.
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Iowa Ornithologists' Union Records Committee
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Greater Prairie-Chicken
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Larchwood
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Iowa Ornithologists' Union | MS 166
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9
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9
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Records Committee review for rare bird sighting for Great-tailed Grackle at Riverton Area, 1983
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
|
1983-07-01
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1993-09-01
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Rare birds documentation form
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Records Committee review for three to four Great-tailed Grackles at Riverton Area in Fremont County, IA on July 1, 1983. Includes a record review document with votes, an article in Iowa Bird Life, and five documentation forms submitted to the committee.
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Silcock, W. Ross
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Great-tailed Grackle
|
Riverton Wildlife Management Area
|
Riverton GMA
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|
The documentation form by Ross Silcock is the earliest and the one that forms the basis of this record. Other documentation forms by Francis L. Moore, Barbara L. Wilson, Peter Petersen, and Mike Newlon were submitted later. Other observers include Tayce Pederson, Homer Pederson, Jean Pederson, Mary Lou Petersen, Corey Blevins, Joe Schaufenbuel, Steve Dinsmore, Gordon Jones, Carl Bendorf, and Thomas Staudt. | Elimination of similar species: During most sightings, chucking sounds typical of grackles were heard, but on the initial sighting, squealing sounds apparently characteristic of this species were heard.
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Iowa Ornithologists' Union | MS 166
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14
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9
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Records Committee review for rare bird sighting for Great Gray Owl at Colfax Township in Grundy County, 1996
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
|
1996-02-17
|
2000-11-22
|
Rare birds documentation form
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Records Committee review for a Great Gray Owl at Colfax Township in Grundy County, IA on February 17, 1996. Includes two record review documents with votes, an article from the Grundy Register, and a documentation form submitted to the committee.
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Dinsmore, James J.
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Great Gray Owl
|
Colfax Township
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section 17, Colfax Township, Grundy Co. (ca 3 miles east of Wellsburg)
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roadside, open farmland
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The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Barred Owl-size, relative length of tail, gray rather than brownish gray as predominant color.
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Iowa Ornithologists' Union | MS 166
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12
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18
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Records Committee review for rare bird sighting for Great Gray Owl at Big Marsh, 1996
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Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-02-11
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2000-11-22
|
Rare birds documentation form
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Records Committee review for a Great Gray Owl at Big Marsh in Butler County, IA on February 11, 1996. Includes a record review document with votes, two photographs, an article in Field Notes, and seven documentation forms submitted to the committee.
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Kent, Thomas H. (Thomas Hugh), 1934-
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Great Gray Owl
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Big Marsh Wildlife Area
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Big Marsh, Butler Co., Iowa
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At north edge of large man-made marshy area near the Cedar River.
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The documentation form by Thomas H. Kent forms the basis of this record. Other documentation forms by Jim Fuller, Stephen J. Dinsmore, Jim Dinsmore, Mary Lou and Peter Petersen, Chris Edwards, and Mark Proescholdt were submitted. Other observers include Francis Moore, Beth Proescholdt, Carl Kurtz, Linda Kurtz, Carolyn Fischer, Pat Hansen, Alan Martin, Rita Pedelty, Rita Goranson, Jan Walter, Tim Gedler, Dennis Henrickson, Bruce DeLong, Eugene Armstrong, Eloise Armstrong, Tom Stone, James Scheib, and many unidentified other observers. | Elimination of similar species: Only Barred Owl is remotely similar. The most impressive marks were the yellow eyes, bow tie mark, and large gray facial disks. | The original documentation form event lasted from 16:59:00/17:30:00.
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Iowa Ornithologists' Union | MS 166
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12
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18
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Records Committee review for rare bird sighting for Gray Jay at Mason City, 1976
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Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
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1976-11-01
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1994-02-04
|
Rare birds documentation form
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Records Committee review for a Gray Jay at Mason City in Cerro Gordo County, IA in early November 1976. Includes a record review document with votes, an article in Iowa Bird Life as well as a letter and documentation form submitted to the committee.
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Tanner, Fern L.
|
Gray Jay
|
Mason City
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415 N. Jeff Mason City Iowa
|
spotted in Spruce tree several times - also once on small bush.
|
The documentation form by Fern L. Tanner is the only one submitted and forms the basis of this record. Other observers include Marvin Tanner, Luella Olsen, and Albert Ewers. | Elimination of similar species: [...] Looked larger than Blue Jay that was 18 in. away at time. Little shorter beak than Blue Jay. | The original documentation form event lasted from 15:00:00/15:15:00.
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Iowa Ornithologists' Union | MS 166
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12
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41
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Records Committee review for rare bird sighting for Gray Jay at Cedar Falls, 1976
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Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
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1976-11-01
|
1994-02-04
|
Rare birds documentation form
|
Records Committee review for one to two Gray Jays at Cedar Falls in Black Hawk County, IA in November 1976. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Lilja, Marilyn H.
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Gray Jay
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Cedar Falls
|
acreage, Cedar Falls, Ia
|
|
The documentation form by Marilyn A. Lilja is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] Blue jay size, [...] | The original documentation form event lasted from 08:00:00/08:30:00 for one day.
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Iowa Ornithologists' Union | MS 166
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12
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41
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Records Committee review for rare bird sighting for Golden-crowned Sparrow east of Little Wall Lake, 1995
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Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-05-04
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for at least three Golden-crowned Sparrows east of Little Wall Lake in Hamilton County, IA on May 4, 1995. Includes a record review document with votes, two photographs, an article in Iowa Bird Life, correspondence about the sighting and documentation, and a documentation form submitted to the committee.
|
Wilcox, Dorothy
|
Golden-crowned Sparrow
|
Little Wall Lake
|
At platform feeder and on the ground
|
Lg. oak trees, shrubs (Rural)
|
The documentation form by Dorothy Wilcox is the only one submitted and forms the basis of this record. Other observers include family and friends. | Elimination of similar species: white crowned and white throat, definite difference in eye line and crown. | The original documentation form event lasted from approximately 11:00:00/17:00:00.
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Iowa Ornithologists' Union | MS 166
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13
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40
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Records Committee review for rare bird sighting for Golden-crowned Sparrow at Jamaica, 1977
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Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1977-05-03
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review for a Golden-crowned Sparrow at Jamaica in Guthrie County, IA on May 3, 1977. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Burns, R. E. (Rollin Eugene)
|
Golden-crowned Sparrow
|
Jamaica
|
Jamaica, Iowa (Guthrie County), in my back yard.
|
Our back yard, which is kept closely mowed, surrounded by many different kinds of trees and bushes. I keep 4 ground waterers filled at all times and had my garden hose dripping into one of them. He was feeding close to our ground feeders, but not actually in them.
|
The documentation form by Gene Burns is the only one submitted and forms the basis of this record. Other observers include Marilyn Burns, Woodward H. Brown, Dick Mooney, Margaret Brooke, Ruth Buckles, Eugene Armstrong, Barney Cook, Dean Mosman, and Diane Mosman. | Elimination of similar species: My first sight told me it was something different than a White-throated, White-crowned or Harris Sparrow. I immediately called for my wife to come quickly and observe him with me. We sit by the hour at our large window where I have my desk and bird books and binoculars, scope, recorders and camera. We had an excellent view of him at close range in good light. | The original documentation form event lasted from 17:15:00/17:20:00.
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Iowa Ornithologists' Union | MS 166
|
13
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40
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Records Committee review for rare bird sighting for Glossy Ibis at Union Slough National Wildlife Refuge in 1992
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Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
|
Birds--Identification Ornithology--Methodology Ornithology--Societies, etc Photography of birds Rare birds Ornithological illustration
|
1992-05-04
|
1996-04-24
|
Manuscript, graphic, and printed material
|
Records Committee review for two Glossy Ibises at Union Slough National Wildlife Refuge in Kossuth County, IA on May 4, 1992. Includes a record review document with votes, a letter from J.V. Remsen to Tom Kent, letters between Tom Kent and Bob Janssen, a letter from Matt Kenne to Tom Kent, a letter from Bruce Fall to Tom Kent, five photographs, a page with two ibis head sketches, the original sighting record found in the publication Iowa Bird Life 53:68 by Matthew Kenne, and the article Field identification of White-faced and Glossy Ibises by H. Douglas Pratt, published in Birding 8(1):1-5. The Glossy Ibises were seen by Bobbi Webber and photographed by Dave Bunkofske.
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Iowa Ornithologists' Union Records Committee
|
Glossy Ibis
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Union Slough National Wildlife Refuge
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|
|
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Iowa Ornithologists' Union | MS 166
|
7
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23
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Records Committee review for rare bird sighting for Ferruginous Hawk north of Pocahontas in 1977
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Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird banding Birds--Identification Ornithology--Methodology Rare birds Zoological specimens
|
1985-06-04
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk north of Pocahontas in Pocahontas County, IA on October 27, 1977. Includes a record review document with votes, letters about the bird sighting between James Dinsmore and David Gilmer, the original sighting record found in the publication Recoveries of Ferruginous Hawks banded in south-central North Dakota in the Journal of Field Ornithology 56:184-187 by D.S. Gilmer, D.L. Evans, P.M. Konrad, and R.E. Stewart, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Pocahontas
|
|
|
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Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk east of Stuart in 1962
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Ornithology--Technique Rare birds Trapping
|
1962-12-01
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1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk east of Stuart in Adair County, IA on November 3, 1962. Includes a record review document with votes, the original sighting record found in the publication Ferruginous Hawk in western Iowa in Iowa Bird Life 32:86 by Peter Petersen also seen by Mary Lou Petersen, Marjie Trial, and Robert Trial, and referenced by two other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Stuart
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|
|
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Shenandoah in 1970
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Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1971-03-01
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1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk at Shenandoah in Page County, IA on December 26, 1970. Includes a record review document with votes, the original sighting record found in the publication Christmas count in Iowa Bird Life 41:3-15 by John Faaborg seen by Betty Walters, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Shenandoah
|
|
|
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Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Maxfield Township in Bremer County in 1966
|
Administrative records Clippings (information artifacts) Field notes Tables (documents)
|
Birds--Identification Ornithology--Societies, etc Rare birds
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1967-03-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for a Ferruginous Hawk at Maxfield Township in Bremer County, IA on December 26, 1966. Includes a record review document with votes, the original sighting record found in the publication Christmas Bird Count in Iowa Bird Life 37:9 seen by Myrle M. Burk, Antoinette Camarata, Harriett Fairbanks, Ruth Halliday, Russell Hays, Charles Moon, John Osness, and Nick Osness, and referenced by another publication.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
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Maxfield Township
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|
|
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Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Lucas County in 1977
|
Administrative records Clippings (information artifacts) Field notes Surveys (documents)
|
Birds--Counting Birds--Identification Ornithology--Societies, etc Ornithology--Technique Rare birds
|
1976-12-02
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for two Ferruginous Hawks at Lucas County, IA during the Winter of 1977. Includes a record review document with votes, the original sighting record found in the publication Winter Raptor Survey - 1977 by Dean Roosa and Paul Bartelt, and referenced by another publication.
|
Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Lucas County
|
|
|
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Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Cedar Falls in 1901
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Birds--Identification Ornithology Rare birds Zoological specimens
|
1907-03-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for Ferruginous Hawks at Cedar Falls in Black Hawk County, IA on June 25, 1901. Includes a record review document with votes, letter from Dave Conrads to Barb Wilson, the original sighting record found in the publication The Birds of Iowa published by Davenport Academy of Science by Rudolph M. Anderson in 1907 seen by G.W. Walters, and referenced by three other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Cedar Falls
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
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1
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Records Committee review for rare bird sighting for Ferruginous Hawk at Brenton Slough in 1929
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Ornithology--Technique Rare birds Zoological specimens
|
1931-01-01
|
1994-02-03
|
Manuscript, graphic, and printed material
|
Records Committee review for two Ferruginous Hawks at Brenton Slough in Polk County, IA on June 6, 1929. Includes a record review document with votes, the original sighting record found in the publication Birds of Polk County Iowa in Des Moines Audubon Society by P.A. DuMont and seen by Watson and Nelson as well, and referenced by four other publications.
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Iowa Ornithologists' Union Records Committee
|
Ferruginous Hawk
|
Brenton Slough
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
|