|
Records Committee review for rare bird sighting for Chestnut-collared Longspur at northwest Sioux County, 1995
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-04-12
|
2000-11-18
|
Rare birds documentation form
|
Records Committee review for a Chestnut-collared Longspur at northwest Sioux County, IA on April 12, 1995. Includes a record review document with votes, a photograph, an article in Iowa Bird Life, an article in Field Notes, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Chestnut-collared Longspur
|
Sioux County
|
A545 at 290th St., NW Sioux Co., Iowa
|
farmland
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: The behavior was typical for a longspur and the field marks are distinctive. | The original documentation form event lasted from 10:15:00/10:45:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
43
|
|
Records Committee review for rare bird sighting for Chestnut-collared Longspur south of Grovers Lake, 1997
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-04-12
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Chestnut-collared Longpsur south of Grovers Lake in Dickinson County, IA on April 12, 1997. Includes a record review document with votes, a photograph in Iowa Bird Life, an article in Field Notes, a photograph, and two documentation forms submitted to the committee.
|
Schoenewe, Lee A.
|
Chestnut-collared Longspur
|
Grovers Lake
|
1/4 mile south of Grover's Lake, Dickinson County
|
Gravel road after snow storm
|
The documentation form by Lee A. Schoenewe forms the basis of this record. Another documentation form by Ed Thelen was submitted. Other observers include Gary Grange and LaVonne Foote. | Elimination of similar species: other longspurs - dark belly + face pattern | The original documentation form event lasted from 10:35:00/10:50:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
43
|
|
Records Committee review for rare bird sighting of California Gull at Saylorville Dam, 1993
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-12-06
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a California Gull at Saylorville Dam in Polk County, IA on December 6, 1993. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.
|
Pinkston, Randall, 1956-
|
California Gull
|
Saylorville Dam
|
Saylorville Reservoir dam, Polk County, Iowa
|
|
The documentation form by Randy Pinkston is the earliest and the one that forms the basis of this record. Another documentation form by Stephen J. Dinsmore was submitted later. Another observer includes Susan Grove. | Elimination of similar species: I am uncomfortable committing to California Gull given the brief and distant view I had, and my limited past experience with the species. My fear is that this was just a small Herring Gull. Herring can be quite variable in overall size, bill size, and in terms of color and shade of the first-winter plumage. Supposedly 10-15% of first-winter Herrings' can have a "dipped-in-ink" bill in the fall (Harrison 1983 or Grant 1986?). | The original documentation form event lasted from 12:30:00/15:30:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
1
|
|
Records Committee review for rare bird sighting of California Gull at Runnells Wildlife Area, 1995
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-03
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a California Gull at Runnells Wildlife Area in Marion County, IA on September 3, 1995. Includes a record review document with votes, two photographs, an article in Iowa Bird Life, and four documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
California Gull
|
Red Rock Wildlife Area
|
1 mi e. of Swan, Marion Co. (Runnells W.A.)
|
pool of shallow water
|
The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Sinclair, Thomas H. Kent, and Jim Fuller were submitted later. | Elimination of similar species: Ring-billed and Herring gulls are the two most likely species of confusion. Ring-billed Gull never shows this much brown in any plumage, has a dark tail band in immature plumages, has a different wing pattern, and is structurally different from California Gull. Herring Gull is more similar in first-basic plumage, but always shows a pale window on the inner primaries, lacks the double dark bar effect in the innerwing, is larger, and very rarely shows a strongly bicolored bill. | The original documentation form event lasted from 10:55:00/12:24:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
1
|
|
Records Committee review for rare bird sighting of California Gull at Oak Grove Beach at Saylorville Reservoir, 1990
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-09-08
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a California Gull at Oak Grove Beach at Saylorville Reservoir in Polk County, IA on September 8, 1990. Includes a record review document with votes and the article California Gull at Saylorville Reservoir in Iowa Bird Life 61:20 by Stephen Dinsmore reviewed by the committee.
|
Dinsmore, Stephen J.
|
California Gull
|
Oak Grove Recreation Area
|
[...] Oak Grove Beach Recreation Area at Saylorville Reservoir, Polk County.
|
|
The article by Stephen J. Dinsmore forms the basis of this record. | Elimination of similar species: [...]The bird was similar in size to the largest Ring-billed Gulls, but slightly larger than others. I approached closer and noted that, when compared to a Ring-billed Gull, the bird had duller yellow legs, a stouter bill with black and red spots near the tip of the lower mandible, and a darker gray mantle. [...] The bird was slightly larger than most of the Ring-billed Gulls, although one or two of the biggest Ring-billed Gulls were as large as the bird I was studying. Proportionately, the bird was heavier and larger-headed than a Ring-billed Gull. [...] I estimated the mantle color to be about midway between those of Ring-billed Gull and a Lesser Black-backed Gull. [...] The bill was heavier than the bill of a Ring-billed Gull and had a distinct gonys. The legs were pale gray-green, unlike the bright yellow legs of a Ring-billed Gull. Leg length appeared similar to a Ring-billed Gull. | The original documentation form event lasted from 07:45:00/09:27:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
1
|
|
Records Committee review for rare bird sighting of California Gull at Mini-Wakan State Park, 1996
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-09-06
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a California Gull at Mini-Wakan State Park in Dickinson County, IA on September 6, 1996. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Bangma, Jim Johnson, Ann
|
California Gull
|
Mini Wakan State Park
|
Spirit Lake, north end, Dickinson Co., IA
|
Lakeshore
|
The documentation form by Jim Bangma and Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: Ring-billed is ruled out by the solid gray mantle combined with the extensive molt of the flight feathers. Ring-bills and similar 3 year gulls obtain the gray mantle during a post-juvenal molt. Flight feathers are not molted at this time. Flight feathers are molted after one year, at which time the body of a Ring-bill would be much whiter. Also, the mantle was a much darker shade of gray than any Ring-bill present. Additionally, Ring-billed Gull's bill is proportionally smaller and thinner, with more curve. Herring Gull would be larger. The mantle of a Herring Gull would be paler gray, nearly the same shade as that of the Ring-bills. The bill would be proportionally heavier with a more marked gonydeal angle. Herring Gulls may show a black tipped bill, but the black normally blends into the pink of the base or runs in along the cutting edges of the bill. The bill and legs would be brighter pink. Other similarly sized extralimitals can be ruled out by the mantle color as well as bill pattern and shape. A striking feature of this bird was its leg length. In an effort to better understand this, Bangma paid a visit to the American Museum of Natural History and examined specimens of Herring, Ring-billed and California Gulls. Measurements were made of a representative selection of specimens. The following chart shows the results. [Chart] While there is some overlap between these species, it is interesting to note that the breaking point between California Gull and the other two is very near the ratio of 1.5. While not diagnostic by itself, the length of this bird's tarsus relative to the culmen as estimated by us in the field is indicative of California Gull. | The original documentation form event lasted from 11:00:00/11:40:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
1
|
|
Records Committee review for rare bird sighting of California Gull at Credit Island, 1989
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1989-11-23
|
1993-07-21
|
Rare birds documentation form
|
Records Committee review for a California Gull at Credit Island in Scott County, IA on November 23, 1989. Includes a record review document with votes, an article in Iowa Bird Life, correspondence about the sighting from Louise Augustine to Carl Bendorf, and three documentation forms submitted to the committee.
|
Augustine, Louise
|
California Gull
|
Credit Island
|
Credit Island - Davenport, Iowa - Scott County
|
This is an unfamiliar Area for me - I have never birded there before - The Place Credit Island - Backwater of Mississippi River - There was some ICE and open water - Many Gulls were in this Backwater area - on ice and in water. Probably around 1,500 Gulls -
|
The documentation form by Louise Augustine forms the basis of this record. Other documentation forms by Peter C. Petersen and Jim Fuller were submitted. Other observers include Randy Pinkston, Mary Lou Petersen, Jerome Augustine, David Augustine, and Julie Augustine. | Elimination of similar species: Herring Gull - darker mantle - Dark eye - Leg Color - ashy-green gray not Pink - smaller size - slimmer build Ring-billed Gull - mantle too dark - dark eye - Bill had only a spot Leg Color not yellow - This bird larger than Ring-billed gulls - | The original documentation form event lasted from 12:00:00/13:00:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
1
|
|
Records Committee review for rare bird sighting of California Gull at Carter Lake, 1993
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-11-21
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a California Gull at Carter Lake in Pottawattamie County, IA on November 21, 1993. Includes a record review document with votes, a photograph, an article in Iowa Bird Life, and three documentation forms submitted to the committee.
|
Bray, Tanya
|
California Gull
|
Carter Lake
|
Carter Lake, Pottawattamie County
|
|
The documentation form by Tanya Bray forms the basis of this record. Other documentation forms by Loren and Babs Padelford, and Ross Silcock were submitted. Other observers include Jerry Toll and B.J. Rose. | Elimination of similar species: Both Ring-billed and Herring Gulls are eliminated by bill coloration, size, slightly darker mantle, and eye color. Western, Lesser-black backed would be darker mantled, different bill coloration. | The original documentation form event lasted from 10:30:00/10:58:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
1
|
|
Records Committee review for rare bird sighting of California Gull at Babcock Access at Coralville Reservoir, 1990
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-10-27
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a California Gull at Babcock Access at Coralville Reservoir in Johnson County, IA on October 27, 1990. Includes a record review document with votes, two articles in Iowa Bird Life, and five documentation forms submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
California Gull
|
Babcock Access
|
Babcock Access, Coralville Reservoir, Johnson County, Iowa
|
shallow, open area of reservoir
|
The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, Randy Pinkston, Carol Thompson, and Carl J. Bendorf were submitted later. Other observers include Timothy Dwyer, John Cordell, James Huntington, Cal Knight, Bernie Knight, and Rick Hollis. | Elimination of similar species: First-year Ring-billed Gulls were all in first winter plumage with gray mantle and were much lighter overall. The only other species considered is juvenile Herring Gull. The size is small for Herring Gull. The elongated appearance and short legs fit California Gull. Most young Herrings that I see in early fall have mostly dark bills that are larger than that of this bird. The double inner wing bar and lighter tertial tips fit California Gull. The overall relatively uniform and relatively light brown color without windows in the inner primaries also made this bird look different from Herring Gull. | The original documentation form event lasted from 15:15:00/16:55:00 on October 27, 1990 and from 19:10:00/22:30:00 and 15:00:00/16:00:00 on October 28, 1990.
|
Iowa Ornithologists' Union | MS 166
|
11
|
1
|
|
Records Committee review for rare bird sighting of Burrowing Owl east of Larchwood, 1998
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1998-08-30
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Burrowing Owl east of Larchwood in Lyon County, IA on August 30, 1998. Includes a record review document with votes, an article in Iowa Bird Life, and a photograph submitted to the committee.
|
Harr, Douglas C.
|
Burrowing Owl
|
Larchwood
|
[...] probable nest site three miles east of Larchwood.
|
|
The article by Doug Harr forms the basis of this record. Another observer is Dolly Zangger. | Elimination of similar species: [...] I saw no evidence of other owls on this or subsequent visits.
|
Iowa Ornithologists' Union | MS 166
|
12
|
17
|
|
Records Committee review for rare bird sighting for Bullock's Oriole at Lake Red Rock, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-03
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Bullock's Oriole at Lake Red Rock in Marion County, IA on September 3, 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.
|
Bullock's Oriole
|
Lake Red Rock
|
Red Rock Res., Marion Co.
|
forest along lake
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Another observer include Jim Sinclair. | Elimination of similar species: See above. Baltimore Oriole has a solid black hood and dark wings. | The original documentation form event lasted from 08:35:00/08:36:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
11
|
|
Records Committee review for rare bird sighting of Brown Pelican at Lock and Dam 18, 1996
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-11-04
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a Brown Pelican at Lock and Dam #18 in Des Moines County on November 4, 1996. Includes a record review document with votes, an article in Iowa Bird Life, an article in an Illinois bird magazine, and a documentation form submitted to the committee.
|
Fuller, James L
|
Brown Pelican
|
Lock and Dam Number 18
|
Lock and Dam #18 Mississippi River (Des Moines County)
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Jim Scheib, John Rutenbeck, Myrna Deaton, Bernie Knight, Cal Knight, and Chuck Fuller. | Elimination of similar species: The White Pelican is white with yellow-orange or orange bill. | The original documentation form event lasted from 06:42:00/07:05:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
11
|
|
Records Committee review for bird sighting of Brown Pelican at Rathbun Reservoir, 1993
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-05-30
|
1999-10-15
|
Rare birds documentation form
|
Records Committee review for a Brown Pelican at Lake Rathbun in Appanoose County, IA on May 30, 1993. Includes a record review document with votes, two photographs, an American Birds article, and a documentation form submitted to the committee.
|
Cummins, Raymond L.
|
Brown Pelican
|
Rathbun Lake
|
Lake Rathbun Island West Boat Ramp
|
Open water
|
The documentation form by Raymond L. Cummins is the only one submitted and forms the basis of this record. Other observers include Bill Heusinkveld, Marj Heusinkveld, Tom Johnson, and Mary Montog. | Elimination of similar species: Nothing I know of. | The original documentation form event lasted from 20:00:00/20:30:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
11
|
|
Records committee review for rare bird sighting of Brown Pelican at De Soto National Wildlife Refuge, 1992
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1992-05-06
|
1994-10-18
|
Rare birds documentation form
|
Records Committee review for a Brown Pelican at De Soto National Wildlife Refuge in Harrison County, IA on May 6, 1992. Includes a record review document with votes, an article in the Nebraska Bird Review about the sighting, two photographs, and four documentation forms submitted to the committee.
|
Rose, B.J.
|
Brown Pelican
|
DeSoto National Wildlife Refuge
|
DeSoto National Wildlife Refuge, Harrison County, IA, and Washington County, NE. It was on the south end of the oxbow, just above the dam.
|
Missouri River oxbow lake
|
The documentation form by B.J. Rose is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent, Jim Fuller, and Peter C. Petersen were submitted later. Other observers include Babs Padelford, Ross Silcock, Dick Tetrault, and Brian Blevins. | Elimination of similar species: White Pelican is white with black wing tips; some were present for comparison. | The original documentation form event lasted from 09:00:00/09:30:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
11
|
|
Records Committee review for rare bird sighting for Boreal Chickadee at Des Moines, 1976
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1976-11-17
|
1996-04-24
|
Rare birds documentation form
|
Records Committee review for a Boreal Chickadee at Des Moines in Polk County, IA on November 17, 1976. Includes a record review document with votes, a photograph, multiple articles from Iowa Bird Life, a request for reconsideration of record, and a documentation form submitted to the committee.
|
Brown, Woodward H.
|
Boreal Chickadee
|
Des Moines
|
Des Moines, IA
|
General: urban, residential Specific: large back yard with both evergreen and deciduous trees and large stand of yew adjacent to feeders
|
The documentation form by Woodward H. Brown is the only one submitted and forms the basis of this record. Other observers include Dick Mooney, Nicholas Halmi, Lurene Warters, and many unidentified observers. | Elimination of similar species: Superficially similar to any of the chickadees | The original documentation form event lasted from 15:45:00/16:15:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
49
|
|
Records Committee review for rare bird sighting for Black-throated Sparrow at Waterloo, 1993
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-03-17
|
1999-10-15
|
Rare birds documentation form
|
Records Committee review for a Black-throated Sparrow at Waterloo in Black Hawk County, IA on March 17, 1993. Includes a record review document with votes, a photograph, an article in American Birds, and seven documentation forms submitted to the committee.
|
Fuller, James L
|
Black-throated Sparrow
|
Waterloo
|
Feeder of Maurice and Ruby Hanson, 1262 Ackermant, Waterloo (Black Hawk County).
|
|
The documentation form by Jim Fuller forms the basis of this record. Other documentation forms by Peter C. Petersen, Mark Proescholdt, Thomas H. Kent, James Scheib, Randy Pinkston, and Ray Cummins were submitted. Other observers include Francis Moore, Ken Lowder, Maurice Hanson, Babs Padelford, Loren Padelford, Dick Tetrault, Rita Goranson, Jan Walters, Beth Proescholdt, Eugene Armstrong, Eloise Armstrong, Curt Nelson, Marty Pauley, Carolyn Fischer, Beth McBride, Tim Fallon, Pat Hanson, Hank Zaletel, Tim Schantz, Tom Stone, Ruby Hanson, and Brian Blevins. | Elimination of similar species: The black bib in combination with the wide white face stripes is distinctive. No other sparrow-like bird has these features. The other desert southwest birds which are similar are Sage and Five-striped Sparrows, both of which have white throats and a dark stickpin on the breast. | The original documentation form event lasted from 07:44:00/07:47:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
33
|
|
Records Committee review for rare bird sighting for Black-necked Stilt at Anderson Goose Lake in 1954
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Ornithology--Technique Rare birds
|
1954-09-01
|
1993-08-19
|
Manuscript, graphic, and printed material
|
Records Committee review for a Black-necked Stilt at Anderson Goose Lake in Hamilton County, IA on May 10, 1954. Includes a record review document with votes and the original sighting record found in the publication Bird notes from central Iowa in Iowa Bird Life 24:59 by Helen Gould King also seen by Phyllis Rose.
|
Iowa Ornithologists' Union Records Committee
|
Black-necked Stilt
|
Anderson Goose Lake
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
9
|
20
|
|
Records Committee review for rare bird sighting of Black-legged Kittiwake at Lock and Dam 11 in Dubuque, 1981
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-12-06
|
1993-08-16
|
Rare birds documentation form
|
Records Committee review for a Black-legged Kittiwake in Lock and Dam 11 in Dubuque in Dubuque County, IA on December 6, 1981. Includes a record review document with votes, an article in Iowa Bird Life, a summary of the review, and three documentation forms submitted to the committee.
|
Moore, Francis L.
|
Black-legged Kittiwake
|
Lock and Dam 11
|
Lock and Dam No. 11; N.E. part of Dubuque along Mississippi River
|
Mostly flying below Lock and Dam No. 11 on the Mississippi R.
|
The documentation form by Francis L. Moore forms the basis of this record. Other documentation forms by Robert K. Myers and Thomas H. Kent were submitted. Another observer was Russell Hays. | Elimination of similar species: Bonaparte's does not have a dark stripe across the nape, its tail is not forked and it has a black trailing edge to the wing, not white as as this bird did. Bonaparte's would have shown more white in the primaries also. Coloration was not the same as a Red-legged Kittiwake or Sabine's Gull. | The original documentation form event lasted from 13:05:00/13:15:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
10
|
|
Records Committee review for rare bird sighting for Black-legged Kittiwake at Saylorville Dam, 1981
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-12-12
|
1993-08-16
|
Rare birds documentation form
|
Records Committee review for a Black-legged Kittiwake at Saylorville Dam in Polk County, IA on December 12, 1981. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Schaufenbuel, Joseph P.
|
Black-legged Kittiwake
|
Saylorville Dam
|
Above Saylorville Dam, Polk County, Iowa
|
Mostly open water and grassy shore on north side of dam.
|
The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. Other observers include Pauline Mooney, Dick Mooney, and Margaret Brooke. | Elimination of similar species: Too large for a Little gull. Neck bar separated it from a Bonaparte's and Sabine's. Notched tail also was useful in distinguishing it from Bonaparte's. | The original documentation form event lasted from 11:30:00/16:30:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
10
|
|
Records Committee review for rare bird sighting of Black-headed Gull at Spirit Lake and Kettleson Hogsback Wildlife Management Area, 1994
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-08-02
|
1998-06-09
|
Rare birds documentation form
|
Records Committee review for a Black-headed Gull at Spirit Lake and Kettleson Hogsback Wildlife Management Area in Dickinson County, IA on August 2, 1994. Includes a record review document with votes, an article in Iowa Bird Life, a photograph, and thirteen documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Black-headed Gull
|
Kettleson Hogsback Wildlife Management Area Spirit Lake
|
n. end of Spirit L., Dickinson Co., IA
|
large lake
|
The documentation form by Stephen J. Dinsmore for the 11:25 AM sighting forms the basis of this record. A second form by Stephen J. Dinsmore for the 12:12 PM and 5:40PM sighting was submitted as well. Other documentation forms by Lee A. Schoenewe, Pete Ernzen, Jim Fuller, Thomas H. Kent, Peter C. Petersen, Ed Thelen, Babs Padelford, Loren Padelford, Pam Allen, Reid Allen, Beth Proescholdt, and Mark Proescholdt (two separate forms) were submitted later. Other observers include LaVonne Foote, Nancy Schoenewe, Beth Brown, Tim Schantz, Brian Blevins, Corey Blevins, Bob Livermore, Roland Barth, Kim Eckert, Russ Widner, Phil McFadden, Bill Huser, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: The combination of red bill and legs, brown hood, size, very pale gray mantle and upperwings, and black undersides to the inner primaries eliminates several similar species, including Franklin's, Laughing, Little, Bonaparte's, and Ross' gulls. | The original documentation form event lasted from 11:25:00/11:42:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
21
|
|
Records Committee review for rare bird sighting of Black-headed Gull at Big Creek State Park, 1994
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-11-17
|
1998-06-09
|
Rare birds documentation form
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Records Committee review for a Black-headed Gull at Big Creek State Park in Polk County, IA on November 17, 1994. Includes a record review document with votes, an article in Iowa Bird Life, and three documentation forms submitted to the committee.
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Cummins, Raymond L.
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Black-headed Gull
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Big Creek Lake
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Big Creek State Park Polk Co.
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Open water
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The documentation form by Ray Cummins forms the basis of this record. Other documentation forms by Stephen J. Dinsmore and Jim Dinsmore were submitted. Other observers include Dennis Thompson and Susan B. Grove. | Elimination of similar species: see above [...] The setting gull in direct comparison to the two Bonaparte's was lighter mantled, larger, whiter headed, the bill was longer and heavier, and the bill was reddish black not pure black like the Bonaparte's. In flight the gull had the same upper wing pattern as the Bonaparte's. [...] The underwing was not totally black like the Little Gull. | The original documentation form event lasted from 10:30:00/10:36:00.
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Iowa Ornithologists' Union | MS 166
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10
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21
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Records Committee review for rare bird sighting for Black-headed Grosbeak at Cedar Rapids, 1978
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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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1978-12-01
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1993-08-19
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Rare birds documentation form
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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.
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Millikin, Sara L.
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Black-headed Grosbeak
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Cedar Rapids
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Usually on the ground where I had thrown seed
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along railway right of way near my home and on ground near house and feeders
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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.
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Iowa Ornithologists' Union | MS 166
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14
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3
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Records Committee review for rare bird sighting for Black-billed Magpie near Larchwood, 1985
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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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1985-10-06
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1993-09-03
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Rare birds documentation form
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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.
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Harr, Douglas C.
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Black-billed Magpie
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Larchwood
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6 mi. W, 2 mi. S of Larchwood, Lyon County, Iowa
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General: Hills bordering Big Sioux River Specific: Prairie hills, with some riverbottom & hillside timber, cropfields on tops of hills nearby.
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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.
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Iowa Ornithologists' Union | MS 166
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12
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45
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Records Committee review for rare bird sighting for Black-backed Woodpecker north of Boyden, 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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1978-12-23
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1993-08-19
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Rare birds documentation form
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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.
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Stravers, Jay A.
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Three-toed Woodpecker
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Boyden
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2 1/2 miles North of Boyden Iowa on east side of county highway L14
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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.
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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.
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Iowa Ornithologists' Union | MS 166
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12
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30
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Records Committee review for rare bird sighting for Black-backed Woodpecker east of Hull, 1979
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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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1979-05-13
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1993-08-19
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Rare birds documentation form
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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.
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Blankenspoor, Gilbert W.
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Black-backed Woodpecker
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Hull
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[...] grove of trees on my parents' farm, located four miles east of Hull in Sioux County, Iowa
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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.
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Iowa Ornithologists' Union | MS 166
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12
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30
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