Records Committee review for rare bird sighting for Barrow's Goldeneye at Red Rock Reservoir, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-12-09
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Barrow's Goldeneye at Red Rock Reservoir in Marion County, IA on December 9, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Barrow's Goldeneye
|
Lake Red Rock
|
Red Rock Res., Marion Co.
|
large lake
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Common Goldeneye eliminated by the shape of the white facial mark, head and bill shape, color of the upperparts, dark mark on the shoulder, and pattern of white on the scapulars. Note that numerous Common Goldeneye were available for direct comparison throughout the observation. | The original documentation form event lasted from 11:35:00/13:10:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
21
|
Records Committee review for rare bird sighting for Barrow's Goldeneye at Tera Lake, 1994
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-11-28
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review for a Barrow's Goldeneye at Tera Lake in Polk County, IA on November 28, 1994. Includes a record review document with votes, a photograph, and a documentation form submitted to the committee.
|
Allen, Pam Allen, Reid I.
|
Barrow's Goldeneye
|
Terra Lake
|
Tera Lake, IPTV Pond, Johnston, Polk County, Iowa
|
Enclosed freshwater pond.
|
The documentation form by Reid and Pam Allen is the only one submitted and forms the basis of this record. Other observers include Jerry Jancik, Eloise Armstrong, Eugene Armstrong, and Maridel Jackson. | Elimination of similar species: Common Goldeneye eliminated because of head shape, wing and side markings, facial pattern. | The original documentation form event lasted from 12:15:00/12:20:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
21
|
Records Committee review for rare bird sighting for Barrow's Goldeneye near Montrose, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-12-18
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Barrow's Goldeneye near Montrose in Lee County, IA on December 18, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form (two copies) submitted to the committee.
|
Dinsmore, Stephen J.
|
Barrow's Goldeneye
|
Pool 19
|
Pool 19, Montrose, Lee Co.
|
river
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Francis Moore and John Cecil. | Elimination of similar species: The only possible confusion would be with a male Common Goldeneye, thousands of which were available for direct comparison. The bill and head shapes, shape of the white facial spot, and mantle pattern were all diagnostic of an adult male Barrow's Goldeneye. | The original documentation form event lasted from 09:20:00/10:30:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
21
|
Records Committee review for rare bird sighting for Black Rail at Cone Marsh in 1961
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Birds--Identification Rare birds
|
1961-05-13
|
1993-08-26
|
Manuscript, graphic, and printed material
|
Records Committee review for a Black Rail at Cone Marsh in Louisa County, IA on May 13, 1961. Includes a record review document with votes, the published sighting record found in the publication General notes reports in Iowa Bird Life 31:65-68 by Woodward H. Brown seen by Tom Kent, and two unpublished field notes about the sighting.
|
Iowa Ornithologists' Union Records Committee
|
Black Rail
|
Cone Marsh Wildlife Management Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
12
|
Records Committee review for rare bird sighting for Black Scoter at Volga Lake, 1980
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1980-11-21
|
1993-08-16
|
Rare birds documentation form
|
Records Committee review for a Black Scoter at Volga Lake in Fayette County, IA on November 21, 1980. Includes a record review document with votes, a letter from Tom Kent to Joe Schaufenbuel, and a documentation form submitted to the committee.
|
Schaufenbuel, Joseph P.
|
Black Scoter
|
Volga Lake
|
Northwest a rea [sic] of Volga Lake, in the Volga Lake Recreation Area, Fayette County, Iowa.
|
|
The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: The only bird that this duck reminded me of was a Ruddy Duck female, but this bird was difinitely [sic] not this species, and is mentioned because of vague plumage characteristic similarities. | The original documentation form event lasted from 13:20:00/14:45:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
20
|
Records Committee review for rare bird sighting for Black-and-white Warbler at Ames, 1981
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-02-19
|
1993-08-16
|
Rare birds documentation form
|
Records Committee review for a Black-and-white Warbler at Ames in Story County, IA on February 19, 1981. Includes a record review document with votes, a summary of the review, and two documentation forms submitted to the committee.
|
Nuss, Richard F.
|
Black-and-white Warbler
|
Ames
|
Pine trees behind Old Botany Building I.S.U. Ames, Iowa
|
in pine tree.
|
The documentation form by Richard Nuss forms the basis of this record. Another documentation form by Margaret Oard was submitted. | Elimination of similar species: Black poll - streaked with white on head Magnolia warb - no yellow Yellow rumped - no yellow Pine siskin - beak no right and coloration was black + white not brown + white. No yellow | The original documentation form event occurred lasted from 09:50:00/09:51:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
24
|
Records Committee review for rare bird sighting for Black-backed Woodpecker at Camp Arrowhead near Ottumwa, 1985
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1985-12-28
|
1993-09-03
|
Rare birds documentation form
|
Records Committee review for a Black-backed Woodpecker at Camp Arrowhead near Ottumwa in Wapello County, IA on December 28, 1985. Includes a record review document with votes and an article submitted to the committee.
|
Hoskins, Nelson R.
|
Black-backed Woodpecker
|
Camp Arrowhead
|
[...] former YMCA Camp Arrowhead, 3 miles east and 1 mile south of Ottumwa, Wapello County
|
|
The documentation form by Nelson R. Hoskins is the only one submitted and forms the basis of this record. Other observers include Bill Heusinkveld, Margorie Heusinkveld, Charles Ayres, and Darleen Ayres. | The original documentation form event occurred around 12:00:00
|
Iowa Ornithologists' Union | MS 166
|
12
|
30
|
Records Committee review for rare bird sighting for Black-backed Woodpecker east of Hull, 1979
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1979-05-13
|
1993-08-19
|
Rare birds documentation form
|
Records Committee review for a Black-backed Woodpecker east of Hull in Sioux County, IA on May 13, 1979. Includes one record review document with votes and a documentation article reviewed by the committee.
|
Blankenspoor, Gilbert W.
|
Black-backed Woodpecker
|
Hull
|
[...] grove of trees on my parents' farm, located four miles east of Hull in Sioux County, Iowa
|
|
The documentation form by Gilbert W. Blankenspoor is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] Identifying marks such as the golden crown, black-back and three-toed condition were clearly visible. | The original documentation form event occurred around 13:00:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
30
|
Records Committee review for rare bird sighting for Black-backed Woodpecker north of Boyden, 1978
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-12-23
|
1993-08-19
|
Rare birds documentation form
|
Records Committee review for a Black-backed Woodpecker north of Boyden in Sioux County, IA on December 23, 1978. Includes a record review document with votes, two articles in Iowa Bird Life, and a documentation form submitted to the committee.
|
Stravers, Jay A.
|
Three-toed Woodpecker
|
Boyden
|
2 1/2 miles North of Boyden Iowa on east side of county highway L14
|
General: 3000 m farm grove in wide open (formerly prairie) gently rolling farm land. Specific: grove is a thick growth of shrubs, weedy plants, Ash trees, and American + Chinese Elms. many of the Elms are dead and fallen. There are 2 rows (closely spaced) of Ponderosa Pine on the North side of the grove. The grove is surrounded with mature honeysuckle shrubs. Ground covered with 0.5 m. of snow in the grove.
|
The documentation form by Jay Stravers is the only one submitted and forms the basis of this record. Another observer was Loren Stravers, Henry O. Stegeman, and Aaron Stegeman. | Elimination of similar species: There are really no other species that could be confused other than possibly a Pileated Woodpecker who is much too large + has 4 toes instead of 3 | The original documentation form event lasted from approximately 13:00:00/14:30:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
30
|
Records Committee review for rare bird sighting for Black-billed Magpie at Broken Kettle Grasslands, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-10-09
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for a Black-billed Magpie at Broken Kettle Grasslands in Plymouth County, IA on October 9, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Fields, Will
|
Black-billed Magpie
|
Broken Kettle Grasslands Preserve
|
Broken Kettle Grasslands (a Nature Conservancy Preserve, Plymouth Co., IA)
|
|
The documentation form by Will Fields is the only one submitted and forms the basis of this record. Other observers include unidentified members of Iowa State University Fisheries and Wildlife Biology Club. | Elimination of similar species: The American crow and the common raven lack do not have such a long tail and they usually do not have white in their plumage. I had seen American crows flying around the preserve earlier that morning. This bird definitely had a longer tail than the American crows. Ring-necked pheasants also have a long tail, but they do not normally have a black and white plumage. | The original documentation form event occurred around 09:45:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
45
|
Records Committee review for rare bird sighting for Black-billed Magpie at Hitchcock Wildlife Area, 1999.
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-09-27
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for a Black-billed Magpie at Hitchcock Wildlife Area in Pottawattamie County, IA on September 27, 1999. Includes a record review document with votes, an e-mail from Sue Mattix to Jim Fuller, and a documentation form submitted to the committee.
|
Mattix, Sue
|
Black-billed Magpie
|
Hitchcock Nature Area
|
Hitchcock Wildlife Area, Crescent, IA
|
forest
|
The documentation form by Sue Mattix is the only one submitted and forms the basis of this record. Another observer was Howard Mattix. | Elimination of similar species: Only similar species would be yellow billed magpie - this one had a black bill | The original documentation form event lasted from 17:00:00/18:00:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
45
|
Records Committee review for rare bird sighting for Black-billed Magpie at Sioux Township in Plymouth County, 1995
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-11-19
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Black-billed Magpie at Sioux Township in Plymouth County, IA on November 19, 1995. Includes a record review document with votes and a documentation form submitted to the committee.
|
Huser, Bill F.
|
Black-billed Magpie
|
Sioux Township
|
Lineberry's Ranch, Sioux Tnship., Plymouth County, Iowa
|
rolling prairie hills with scattered thickets and trees
|
The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Other observers include Thomas H. Kent, Dick Tetrault, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: there are no similar species other than California's Yellow-billed Magpie. | The original documentation form event occurred around 14:00:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
45
|
Records Committee review for rare bird sighting for Black-billed Magpie east of Lindsay Wilderness Area, 1986
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1986-11-20
|
1993-09-07
|
Rare birds documentation form
|
Records Committee review for a Black-billed Magpie east of Lindsay Wilderness Area in Van Buren County, IA on November 20, 1986. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.
|
Vickers, William P.
|
Black-billed Magpie
|
Lindsay Wilderness Area
|
East of Lindsay Wilderness, Bonaparte, Ia
|
Second growth woodland near open pasture
|
The documentation form by William Vickers is the only one submitted and forms the basis of this record. Other observers include W.C. Cockerell and Mike Bentler. | Elimination of similar species: Loggerhead shrike, which is much smaller | The original documentation form event occurred around 09:00:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
45
|
Records Committee review for rare bird sighting for Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City, 1990
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-12-29
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City in Woodbury County, IA on December 29, 1990. Includes a record review document with votes and a documentation form submitted to the committee.
|
Probst, Jerry
|
Black-billed Magpie
|
Interchange 144A
|
East of Floyd Monument Bridge across Mo. River Woodbury Co.
|
|
The documentation form by Jerry Probst is the only one submitted and forms the basis of this record. | Elimination of similar species: Nothing with that profile larger + blacker than a blue jay. White color + tail eliminate crow | The original documentation form event occurred around 16:30:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
45
|
Records Committee review for rare bird sighting for Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City, 1990
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-12-29
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City in Woodbury County, IA on December 29, 1990. Includes a record review document with votes and a documentation form submitted to the committee.
|
Probst, Jerry
|
Black-billed Magpie
|
Interchange 144A
|
East of Floyd Monument Bridge across Mo. River Woodbury Co
|
|
The documentation form by Jerry Probst is the only one submitted and forms the basis of this record. | Elimination of similar species: Nothing with that profile larger + blacker than a blue jay. White color + tail eliminate crow | The original documentation form event occurred around 16:30:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
45
|
Records Committee review for rare bird sighting for Black-billed Magpie near Larchwood, 1985
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1985-10-06
|
1993-09-03
|
Rare birds documentation form
|
Records Committee review for a Black-billed Magpie near Larchwood in Lyon County, IA on October 6, 1985. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Harr, Douglas C.
|
Black-billed Magpie
|
Larchwood
|
6 mi. W, 2 mi. S of Larchwood, Lyon County, Iowa
|
General: Hills bordering Big Sioux River Specific: Prairie hills, with some riverbottom & hillside timber, cropfields on tops of hills nearby.
|
The documentation form by Douglas Harr is the only one submitted and forms the basis of this record. Other observers include Bill Fribley and Paul Hagen. | Elimination of similar species: Only similar groups would be crows, jays and blackbirds. Size, tail shape and unique color pattern dictate nothing else except Black-billed Magpie. | The original documentation form event lasted from 14:04:00/14:05:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
45
|
Records Committee review for rare bird sighting of Black-crowned Night-Heron at Cedar Lake, 1998
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1998-01-02
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Black-crowned Night-Heron at Cedar Lake in Linn County, IA on January 2, 1998. Includes one record review document with votes and a documentation form.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Black-crowned Night Heron
|
Cedar Lake
|
Cedar Lake, Cedar Rapis, Linn Co., IA
|
Large round backwater lake kept open by output from Quaker Oats Plant. The lake was half frozen two days ago, but two warm days made it ice free.
|
The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. | Elimination of similar species: The short legs and large rounded head with thick neck are the main features that distinguish immature Black-crowned from Yellow-crowned Night-Herons. The round white dots on the upper wing are supposed to be more prominent on the Black-crowned, but this is difficult for me to judge. | The original documentation form event lasted from 13:05:00/13:30:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
20
|
Records Committee review for rare bird sighting of Black-crowned Night-Heron at Polk City, 1997
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-12-21
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Black-crowned Night-Heron at Polk City Wildlife Area in Polk County, IA on December 21, 1997. Includes a record review document with votes, a photo and two documentation forms submitted to the committee.
|
Johnson, Ann
|
Black-crowned Night Heron
|
Polk City Wildlife Area
|
Polk City Wildlife Area, Polk Co., IA
|
|
The documentation form by Ann Johnson is the earliest and the one that forms the basis of this record. Another documentation form by Stephen J. Dinsmore was submitted later. Other observers include Aaron Brees and Phil Walsh. | Elimination of similar species: Yellow-crowned Night-Heron was eliminated by the boldness of the markings on both the upper and underparts of the body and by the leg extension in flight. | The documentation form event occurred at approximately 09:30:00
|
Iowa Ornithologists' Union | MS 166
|
7
|
20
|
Records Committee review for rare bird sighting for Black-headed Grosbeak at Amana Woods, 1982
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1982-05-10
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for a Black-headed Grosbeak at Amana Woods in Iowa County, IA on May 10, 1982. Includes a record review document with votes, a letter from Bruce Peterjohn to Tom Kent, and two documentation forms submitted to the committee.
|
Silcock, W. Ross
|
Black-headed Grosbeak
|
Amana Woods
|
Amana Woods
|
Deciduous woods. Trail through woods along ridge.
|
The documentation form by W. Ross Silcock is the earliest and the one that forms the basis of this record. Another documentation form by Thomas Kent was submitted later. Other observers include Tom Staudt and Carl Bendorf. | The original documentation form event lasted from 18:30:00/18:32:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
3
|
Records Committee review for rare bird sighting for Black-headed Grosbeak at Big Creek State Park, 1994
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-05-15
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review for a Black-headed Grosbeak at Big Creek State Park in Polk County, IA on May 15, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
|
Armstrong, Eloise Armstrong, Eugene
|
Black-headed Grosbeak
|
Big Creek State Park
|
North end Big Creek, end of 100 st north
|
Bushy hillside, county roadside
|
The documentation form by Eloise and Eugene Armstrong is the only one submitted and forms the basis of this record. | Elimination of similar species: Rose-breasted - no rose on throat on underwings. | The original documentation form event lasted from 20:00:00/20:10:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
3
|
Records Committee review for rare bird sighting for Black-headed Grosbeak at Cedar Rapids, 1978
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-12-01
|
1993-08-19
|
Rare birds documentation form
|
Records Committee review for a Black-headed Grosbeak at Cedar Rapids in Linn County, IA on December 1, 1978. Includes a record review document with votes, a photograph, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Millikin, Sara L.
|
Black-headed Grosbeak
|
Cedar Rapids
|
Usually on the ground where I had thrown seed
|
along railway right of way near my home and on ground near house and feeders
|
The documentation form by Sara L. Millikin is the earliest and the one that forms the basis of this record. Other observers include Pete Wickham, Lillian Serbousek, Roberta Appedahl, Fred Nissen, Weir Nelson, Karl Goellner, and Lucile Liljedahl. | The original documentation form event lasted from at daylight to 16:00:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
3
|
Records Committee review for rare bird sighting for Black-headed Grosbeak at Warren County Conservation Board Headquarters, 1996
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-05-12
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a Black-headed Grosbeak at Conservation Board Headquarters in Warren County, IA on May 12, 1996. Includes a record review document with votes, a letter from Ken Brock to Tom Kent and a documentation form submitted to the committee.
|
Sinclair, Jim
|
Black-headed Grosbeak
|
Lake Ahquabi State Park
|
Warrren Co. Conservation Board Headquarters
|
small deciduous trees
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. Another observer was David Youngblut. | Elimination of similar species: Several [female symbol] Rose-breasted Grosbeaks were present for comparison. | The original documentation form event lasted from 06:45:00/07:00:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
3
|
Records Committee review for rare bird sighting for Black-headed Grosbeak at Coralville Reservoir, 1985
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1985-05-13
|
1993-09-03
|
Rare birds documentation form
|
Records Committee review for a Black-headed Grosbeak at Coralville Reservoir in Johnson County, IA on May 13, 1985. Includes a record review document with votes, Midwest Black-headed Grosbeak records by date, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Black-headed Grosbeak
|
Coralville Lake
|
Coralville Res., Johnson Co., IA
|
Bird was in old willows at edge of reservoir.
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: The brown color most closely matched that shown by Peterson (1980) for the male Black-headed Grosbeak. The features I saw best were the brown rump, the contrast between the brown breast and flanks and gray belly, the thin white wing bars, and the darker color of wings and tail. The fact that the bird was singing loudly and continuously indicates that it was a male. The lack of breast streaking, dark color, and failure to see an eye stripe also argue against the bird being a female. The rich brown coloration only fits Black-headed Grosbeak. No features that fit Rose-breasted Grosbeak, such as red on the breast or underwings, white flanks or rump, or light-colored bill, were seen. Failure to see a demarcated black head and white in the wing and tail in flight is disturbing, but the side to back lighting and brief duration of each look at the bird (when I concentrated on looking at the features cited above) may account for this. The wing bars were not as wide as usually depicked [sic] for males. Perhaps the bird was in first nuptial plumage. | The original documentation form event lasted from 08:20:00/08:30:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
3
|
Records Committee review for rare bird sighting for Black-headed Grosbeak at Decorah, 1982
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1982-07-29
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for a Black-headed Grosbeak at Decorah in Winneshiek County, IA on July 29, 1982. Includes a record review document with votes, a letter from Bruce Peterjohn to Tom Kent, a summary of the review, and a letter from Jeri McMahon to Tom Kent.
|
McMahon, Jeri
|
Black-headed Grosbeak
|
Decorah
|
Trout River, near Decorah
|
|
A letter from Jeri McMahon to Tom Kent forms the basis of this record. | Elimination of similar species: The female rose-breasted grosbeak, plus juveniles, were also present that day, so I could compare the 2 species very well. It was not an im. male rose-breasted, although I saw several of those.
|
Iowa Ornithologists' Union | MS 166
|
14
|
3
|
Records Committee review for rare bird sighting for Black-headed Grosbeak at Des Moines, 1996
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-05-14
|
2000-11-22
|
Rare birds documentation form
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Records Committee review for a Black-headed Grosbeak at Des Moines in Polk County, IA on May 14, 1996. Includes a record review document with votes and a documentation form submitted to the committee.
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Fuller, James L
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Black-headed Grosbeak
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Des Moines
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Yard of Vern Faber, 5021 SW 16th Place, Des Moines (Polk County)
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The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Another observer was Vern Faber. | Elimination of similar species: Differences between this bird and female Rose-breasted Grosbeaks has been described. | The original documentation form event lasted from 07:35:00/07:35:30.
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Iowa Ornithologists' Union | MS 166
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14
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3
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