|
Records Committee review for rare bird sighting of Brant at Riverton Wildlife Management Area, IA, 1983
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1983-11-18
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review of a Brant north of Riverton Wildlife Management Area in Fremont County, IA on November 18, 1983. Includes a record review document with votes, an article in Wildlife Notes, internal correspondence, and a documentation form submitted to the committee.
|
Priebe, Don
|
Brant
|
Riverton Wildlife Management Area
|
6 mi. N of Riverton on No. 2
|
Corn field
|
The documentation form by Don Priebe is the earliest and the one that forms the basis of this record. Other observers include Steve Benson, Carl Priebe, and Jim Priebe.
|
Iowa Ornithologists' Union | MS 166
|
8
|
9
|
|
Records Committee review for rare bird sighting of Purple Sandpiper south of Laurens, 1979
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1979-04-30
|
1993-08-19
|
Rare birds documentation form
|
Records Committee review for a Purple Sandpiper south of Laurens in Pocahontas County, IA on April 30, 1979. Includes a record review document with votes, correspondence about the bird sighting from Claudia Wilds to Mike Newlon, and two documentation forms submitted to the committee.
|
Cummins, Raymond L.
|
Purple Sandpiper
|
Laurens
|
7 miles south of Laurens, Iowa
|
large farm mud puddle with corn stubble.
|
The documentation form by Raymond L. Cummins forms the basis of this record. Another documentation forms by Dick Bierman was submitted. | Elimination of similar species: Short bright yellow legs eliminates all similar species, except the Wander [sic] Tattler which has a barred belly | The original documentation form event occurred from 09:00:00/19:00:00 at the times of 09:00:00, 13:00:00, and 18:15:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
5
|
|
Records Committee review for rare bird sighting for Whooping Crane southeast of Plainfield, 1998
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1998-11-11
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for seven to eight Whooping Cranes southeast of Plainfield in Bremer County, IA on November 11, 1998. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation letter submitted to the committee.
|
Dinnes, Dana
|
Whooping Crane
|
Plainfield
|
About 3 miles southeast of Plainfield, Ia. along a creek
|
|
The documentation letter by Dana Dinnes is the only one submitted and forms the basis of this record. Another observer was Larry Brown. | Elimination of similar species: [...] The neck was too thin to be that of a pelican. The necks and legs were too long, and the call was much different, than that of snow geese. | The original documentation form event occurred around 09:00:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
17
|
|
Records Committee review for rare bird sighting of Thayer's Gull at Saylorville Dam, 1981
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-12-10
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review for a Thayer's Gull at Saylorville Dam in Polk County, IA on December 10, 1981 recorded incorrectly as 1982 on the documentation form. Includes a record review document with votes, correspondence and commentary about the sighting, and a documentation form submitted to the committee.
|
Schaufenbuel, Joseph P.
|
Thayer's Gull
|
Saylorville Dam
|
Above and below Saylorville Dam
|
Open water, rocky shore and ice covered pond.
|
The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] Nearly the same size as an immature Herring Gull, but neck seemed thinner, head smaller. Bill was same length as a Herring Gull's but was blunter, not as strongly hooked. [...] The primaries were not nearly as dark as immature (1st year) or 2nd year Herring Gulls and was of a much different color than the black color of that species. Primaries and tail were nearly the same color. [...] In flight this bird could be easily picked out from the immature Herring Gulls at considerable distances. Using 7x35 binoculars the beige color of the upper surface of wings and translucent underwing could be detected as far as three-quarters of a mile. There were also three other birds that resembled this particular bird though they appeared darker on the upperparts. However I was unable to get close observations of these birds. The bird I observed closely and documented had one primary feather missing and aided in tracking the bird from day to day.
|
Iowa Ornithologists' Union | MS 166
|
11
|
3
|
|
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 of Peregrine Falcon at Ames, 1984
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1984-06-23
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for a Peregrine Falcon at Ames in Story County, IA on June 23, 1984. Includes a record review document with votes, correspondence about the bird sighting, a summary of the review, and a documentation form submitted to the committee.
|
Martsching, Paul
|
Peregrine Falcon
|
Ames
|
Ames, Story County, Iowa
|
General: I once saw a Prairie Falcon flying the same way in S. Dakota. Specific: in town (southwest of intersection of 13th & Grand)
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. | Elimination of similar species: Prairie Falcon, not overall tannish. Marsh Hawk, no white rump, wings too dark below, wings too pointy | The original documentation form event lasted from 18:20:00/18:21:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
5
|
|
Records Committee review for rare bird sighting of Ruff northwest of Bayard, 1991
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-05-26
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review of a Ruff northwest of Bayard in Greene County, IA on May 26, 1991. Includes a record review document with votes and two documentation forms submitted to the committee.
|
Myers, Robert K.
|
Ruff
|
Bayard
|
approx 1 1/2 miles northwest of Bayard, Iowa
|
Flooded field
|
The documentation form by Robert K. Myers forms the basis of this record. Another documentation form by Maridel Jackson was submitted. Other observers include Walt Jackson, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: [...] I first noticed this bird as we were scanning a bunch of dunlin and this bird "stuck out." [...] The bird was about the size of a lesser yellowlegs (also present) but was of different proportions. The body was too heavy (chunky) for a yellowlegs - being more dowitcher like. The neck was fairly long - more so than a dowticher but maybe a little shorter than lesser yellowlegs. The head was defnitely small for the size of the bird. The legs were also fairly long (knobby knees) and again probably a little shorter than a lesser yellowlegs. These basic proportions helped at once to eliminate many species. [..] The bird's head and upper neck were very tawny (similar to buff breasted sandpiper) [...] Tail - This is the one feature along with the basic shape that convinced me. [...] If the bird would have had no color at all I still would have called it a ruff from the proportions. Ruff plumage is variable to say the least. | The original documentation form event lasted from approximately 15:00:00/15:45:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
9
|
|
Records Committee review for rare bird sighting for Golden-crowned Sparrow east of Little Wall Lake, 1995
|
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.
|
Iowa Ornithologists' Union | MS 166
|
13
|
40
|
|
Records Committee review for rare bird sighting for Rufous Hummingbird at Cedar Rapids, 1995
|
Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-11-04
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Rufous Hummingbird at Cedar Rapids in Linn County, IA on November 4, 1995. Includes a record review document with votes, an article in Iowa Bird Life, an article in the Des Moines Register, photographs, letter from Thomas Kent to James Dinsmore, letter from Thomas Kent to Nancy Newfield, letter from Nancy Newfield to Thomas Kent, and four documentation forms submitted to the committee.
|
Fuller, James L
|
Rufous Hummingbird
|
Cedar Rapids
|
Backyard of Barbara Stark, 238 24th Street Dr., Cedar Rapids (Linn County)
|
|
The documentation form by Jim Fuller is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas Kent, Chris Edwards, and Peter Petersen were submitted later. Other observers include Weir Nelson, Pam and Reid Allen, Carol [sic] Thompson, Corey Blevins, Mary Lou Petersen, Chris Caster, Tim Schantz, Eugene Armstrong, Eloise Armstrong, Robert and K. Bradley, A. Martin, Ann Barber and Jim Durbin. | Elimination of similar species: I would identify this bird as a member of the Selasphorus complex. Because of the rufous on the back just above the wing it is most likely a Rufous or Allen's, and of those two, Rufous would be more likely from its range. | The original documentation form event lasted from 11:00:00/11:02:00 on November 4, 10:45:00/11:45:00 on November 5, and 12:05:00/12:10:00 on November 9.
|
Iowa Ornithologists' Union | MS 166
|
12
|
24
|
|
Records Committee review for rare bird sighting for Yellow Grosbeak near Elkhart, 1990
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-12-02
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a Yellow Grosbeak south of Elkhart in Polk County, IA on December 2, 1990. Includes a record review document with votes, a letter from Stephen Bailey to Tim Schantz, two notes from Tim Schantz to the Iowa Records Committee, e-mails between Jim Fuller, Paula Saba, John Saba, Chuck Williamson, and Paul DeBenedictis, an article in Bird Watcher's Digest, an article in Des Moines Register, a letter from Gary Rosenberg to Carl Bendorf, a letter from Kenn Kaufman to Carl Bendorf, a letter from Leo Galloway, Dave Eastrela, and Jack Hilsobeck to Dean Mosman, and nine documentation forms submitted to the committee.
|
Fuller, James L
|
Yellow Grosbeak
|
Elkhart
|
Backyard of Dean and Diane Mosman; Two and half miles southeast of Elkhart (Polk County Iowa)
|
Backyard and adjacent wooded ravine
|
The documentation form by Jim Fuller forms the basis of this record. Other documentation forms were submitted by Tim Schantz, Ken Lowder, Ann Johnson, Thomas Kent, Robert Cecil, Ross Silcock, Diane Porter, and Carl Bendorf. Other observers include Dick Tetrault, Jim Scheib, Dean Mosman, Eloise Armstrong, Eugene Armstrong, Diane Mosman, Tom Schantz, Cecile Thompson, Dennis Thompson, and John Daniel. | Elimination of similar species: Pine grosbeak is not lemon yellow in any plumage, and has a smaller bill with hooked upper mandible. Evening grosbeak has black wings and tail and light colored bill in all plumages. | The original documentation form event lasted from 10:30:00/11:20:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
1
|
|
Records Committee review for rare bird sighting of Iceland Gull at Red Rock Dam, 1996
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-04-06
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for an Iceland Gull at Red Rock Dam in Marion County, IA on April 6, 1996. Includes a record review document with votes, correspondence about bird sightings, and a documentation form submitted to the committee.
|
Sinclair, Jim
|
Iceland Gull
|
Red Rock Dam
|
below dam at Red Rock, Marion Co.
|
D.M. River
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. | Elimination of similar species: This bird did not have the large headed, large billed 'predatory' look of a Glaucous Gull. The overall lightness and the lack of dark primaries and no tail band would eliminate Thayers Gull. | The original documentation form event lasted from 10:54:00/10:56:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
4
|
|
Records Committee review for rare bird sighting of Iceland Gull at Red Rock Reservoir Dam, 1991
|
Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-03-13
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for an Iceland Gull at Red Rock Reservoir Dam in Marion County, IA on March 13, 1991. Includes a record review document with votes, seven photographs, an article in Iowa Bird Life, correspondence about bird sighting and review, and eleven documentation forms submitted to the committee.
|
Schantz, Tim
|
Iceland Gull
|
Red Rock Dam
|
Below Red Rock Dam, Marion County, Iowa
|
|
The documentation form by Tim Schantz is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, Ann Johnson, Thomas H. Kent, Diane Porter, Jim Sinclair, Stephen Dinsmore, James Dinsmore, Beth Proescholdt, and Mark Proescholdt were submitted later. Other observers include Dawn DeVore, Dick Tetrault, Jim Scheib, Beth Brown, Michael Porter, Eugene Armstrong, Eloise Armstrong, and many unidentified observers. | Elimination of similar species: [...] Iowa Birds mentions that there is a problem separating Iceland with Thayers. If there was any problem with this bird being anything it was a Glaucous Gull of the same age. However the bird was smaller than the Herring Gulls that were on the roost. Long wings will rule out the rare small race of Glaucous Gull. There are not to [sic] many birds that have primaries lighter than the mantle in the sitting bird.
|
Iowa Ornithologists' Union | MS 166
|
11
|
4
|
|
Records Committee review for rare bird sighting of Western Sandpiper at Big Creek Lake, 1988
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1988-10-09
|
1993-08-04
|
Rare birds documentation form
|
Records Committee review for a Western Sandpiper at Big Creek Lake in Polk County, IA on October 9, 1988. Includes a record review document with votes, correspondence about the sighting by Guy McCaskie, Kim Eckert, and Bruce Peterjohn, and a documentation form submitted to the committee.
|
Johnson, Ann
|
Western Sandpiper
|
Big Creek Lake
|
Big Creek Wildlife Area, Polk Co., IA
|
Mudflats from low water on freshwater lake
|
The documentation form by Ann Johnson is only one submitted and forms the basis of this record. Other observers include Mike Thomas. | Elimination of similar species: Although I understand the difficulty in identification of fall western sandpipers, the Baird's and white-rumped were eliminated because of wing length. The least sandpiper was eliminated by leg color and bill shape/size. The most difficult elimination was that of the semipalmateds, especially since other semipals were present in the area. After careful observation and comparison, however, the prototypical western sandpiper bill was too obvious to make the bird into a semipalmated. The bill was enough longer and had an obvious droop. The others in the area had varying bill sizes but none had the general shape of this bird. Consequently, I believe this was a late date western sandpiper. | The original documentation form event lasted from approximately 15:00:00/15:10:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
3
|
|
Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Big Marsh, 1993
|
Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-11-01
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review of a Black-bellied Whistling-Duck at Big Marsh in Butler County, IA on November 1, 1993. Includes a record review document with votes, correspondence about the bird sighting, two photographs, an article in The Southwestern Naturalist, and a documentation form submitted to the committee.
|
Dinsmore, James J.
|
Black-bellied Whistling-Duck
|
Big Marsh Wildlife Area
|
Big Marsh
|
freshwater marsh
|
The documentation form by Jim Dinsmore is the only one submitted and forms the basis of this record. Other observers include Rodney Steere. | Elimination of similar species: Nothing it could be confused with
|
Iowa Ornithologists' Union | MS 166
|
8
|
3
|
|
Records Committee review for rare bird sighting of Mississippi Kite at Cardinal Marsh, 1978
|
Administrative records Clippings (information artifacts) Correspondence Field notes Forms (documents)
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-05-29
|
1993-08-27
|
Rare birds documentation form
|
Records Committee review for a Mississippi Kite at Cardinal Marsh in Winneshiek County, IA on May 29, 1978. Includes two record review documents with votes, two documentation forms, an Iowa Bird Life article, additional notes on the bird, and internal correspondence submitted to the committee.
|
Moore, Francis L.
|
Mississippi Kite
|
Cardinal Marsh State Wildlife Area
|
Cardinal Marsh
|
Edge of woods near open cattail marsh
|
The documentation form by Francis L. Moore is the earliest and the one that forms the basis of this record. Other documentation forms by Tom Stone, Jr. and Sr. were submitted later. Other observers include Russell Hays. | Elimination of similar species: White-tailed Kite does not have as dark a back as this bird ha and is also too light below. This bird definately [sic] did not have a deeply forked tail as a Swallow-tailed Kite would have had. | The original event lasted from 11:15:00 to 11:30:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
26
|
|
Records Committee review for rare bird sighting for Bullock's Oriole at Cedar Falls, 1981
|
Administrative records Correspondence Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-12-20
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Bullock's Oriole at Cedar Falls in Black Hawk County, IA on December 20, 1981. Includes a record review document with votes, photographs, e-mail correspondence between Jon Dunn, Jim Fuller, James Rising, David Sibley, and Paul Lehman, and a documentation form submitted to the committee.
|
Myers, Robert K.
|
Bullock's Oriole
|
Cedar Falls
|
Cedar Falls, Iowa - Black Hawk County
|
coming to feeder in residential area
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers includes Don Irwin and Paulina Irwin. | Elimination of similar species: The 'Baltimore' subspecies has the yellow-orange on breast going down the breast thru belly and has a more yellowish back. | The original documentation form event lasted from 15:00:00/15:15:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
11
|
|
Records Committee review for rare bird sighting of Marbled Godwit at Cherokee, 1983
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1983-05-17
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review of forty-six Marbled Godwits at Cherokee Airport in Cherokee, Cherokee County, IA on May 17 and 19, 1983. Includes a record review document with votes, correspondence about the bird sighting and others, summary of the review, and a documentation form submitted to the committee.
|
Brewer, Marion M.
|
Marbled Godwit
|
Cherokee Municipal Airport
|
Cherokee Airport
|
General: flooded corn field Specific: Waters Edge
|
The documentation form by Marion Brewer is the earliest and the one that forms the basis of this record. Other observers include Dick Bierman. | Elimination of similar species: Hudsonian which was also in the field. | The original documentation form event lasted from 19:45:00/20:10:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
25
|
|
Records Committee review for rare bird sighting of Tricolored Heron at Cone Marsh, 1989
|
Administrative records Clippings (information artifacts) Correspondence Field notes Maps (documents)
|
Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation
|
1989-04-29
|
1993-08-05
|
Rare birds documentation form
|
Records Committee review of a Tricolored Heron at Cone Marsh, Louisa County, IA on April 29, 1989. Includes record review documents with votes, articles in Iowa Bird Life and the Loon, maps of Tri-Colored Heron sightings and breeding areas, correspondence about the sighting from Ross Silcock to Carl Bendorf, from to Dick Shaffer to Thomas H. Kent, from Bruce Peterjohn to Thomas H. Kent and committee votes, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Tricolored Heron
|
Cone Marsh Wildlife Management Area
|
Cone M., Louise Co., IA
|
marsh
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Dick Shaffer. | Elimination of similar species: Size and white belly eliminate other herons. Apparently an immature or non-breeding plumaged adult. | The original documentation form event lasted from 10:50:00/10:59:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
18
|
|
Records Committee review for rare bird sighting of Clark's Grebe at Cone Marsh, 1983
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1983-05-05
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for a Clark's Grebe at Cone Marsh in Louise County, IA on May 5, 1983. Includes a record review document with votes, correspondence about the bird sighting from Bruce Peterjohn to Thomas H. Kent, and a documentation form submitted to the committee.
|
Sandrock, James P., 1929-
|
Clark's Grebe
|
Cone Marsh Wildlife Management Area
|
Cone Marsh (Louisa County)
|
Marsh; open pond.
|
The documentation form by James P. Sandrock is the earliest and the one that forms the basis of this record. Another observer includes James G. Huntington. | Elimination of similar species: The bird was significantly larger than Pied-billed Grebe; Eared Grebe; and Horned Grebe. | The original documentation form event lasted from 14:30:00/15:30:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
9
|
|
Records Committee review for rare bird sighting of Thayer's Gull at Coralville Dam, 1981
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-12-06
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review for a Thayer's Gull at Coralville Dam in Johnson County, IA on December 6, 1981. Includes a record review document with votes, correspondence and commentary about the sighting, field notes, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Thayer's Gull
|
Coralville Dam
|
Coralville Res. Dam, Johnson Co., Iowa
|
Reservoir just above dam on ice
|
The documentation form by Thomas H. Kent as dictated to Carl Bendorf is the only one submitted and forms the basis of this record. Another observer was Carl Bendorf. | Elimination of similar species: imm. Herring Gull. The second year Herring has a light bill with black tip and more contrasting black and white pattern to wings and tail. The first year Herring is much darker, has a more bulbous, hooked bill, and lacks the definitewhite [sic] window in flight. | The original documentation form event lasted from 08:15:00/08:30:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
3
|
|
Records Committee review for rare bird sighting of Thayer's Gull at Coralville Dam, 1981
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-11-07
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review for two Thayer's Gulls at Coralville Dam in Johnson County, IA on November 7, 1981. Includes a record review document with votes, correspondence and commentary about the sighting, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Thayer's Gull
|
Coralville Dam
|
Coralville Res. Dam, west overlook, Johnson Co. Iowa
|
Reservoir, just above dam, in water and on swimming beach
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf, Mike Newlon, and many unidentified other observers. | Elimination of similar species: Photographs taken at the first encounter with a Celestron 750 mm lens demonstrate the size difference, the bill and head shape difference, the lighter overall color, and the window in the wing. An adult Herring was in the photo with the Thayer's on 7 Nov and imm Herring were photographed on 10 Nov for comparison. | The original documentation form event lasted from 09:25:00/09:50:00 and 11:00:00/11:20:00 on November 7, 1981 and 07:30:00/08:30:00 on November 8, 1981.
|
Iowa Ornithologists' Union | MS 166
|
11
|
3
|
|
Records Committee review for rare bird sighting of Thayer's Gull at Coralville Dam, 1981
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-11-08
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review for three Thayer's Gulls at Coralville Dam in Johnson County, IA on November 8, 1981. Includes a record review document with votes, correspondence and commentary about the sighting, summary of the review, and a documentation form submitted to the committee.
|
Moore, Francis L.
|
Thayer's Gull
|
Coralville Dam
|
Coralville Reservoir
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Open wate [sic] near small sandy beach near the Dam area, Johnson County
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The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Russell Hays, Tom Kent, Tom Shires, Tom Staudt, and many unidentified other observers. | Elimination of similar species: Ring-billed Gull and Herring Gull, see above. The Ring-billed Gulls were seen in direct contrast to these three birds and were definitely much smaller birds. The Herring Gulls (first year birds) that I have seen have more of a contrast between the rump and back and upper wing surfaces and none that I remember showed the whitish trailing edge on the tail. [...] The three birds seen were about the size of Herring Gulls in typical first year plumage. They were obviously large gulls of the genus Larus with a noticeably larger size than the Ring-billed Gulls and one Bonaparte's Gull that were next to the three larger birds. [...] There were no Herring Gulls nearby with which to make a comparison of size and coloration. The bills of all three gulls were black did not seem as heavy or bulky as the bill of a Herring Gull. | The original documentation form event lasted from 08:10:00/09:30:00.
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Iowa Ornithologists' Union | MS 166
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11
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3
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Records Committee review for rare bird sighting of Sharp-tailed Sandpiper northwest of Iowa City, 1974
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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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1974-10-03
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1999-04-02
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Rare birds documentation form
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Records Committee review for a Sharp-tailed Sandpiper northwest of Iowa City in Johnson County, IA on October 3, 1974. Includes a record review document with votes, two articles in Iowa Bird Life, correspondence about the sighting, and a documentation form submitted to the committee.
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Halmi, Nicholas S.
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Sharp-tailed Sandpiper
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Johnson County
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County road 0, about 15 miles NWW of Iowa City, Iowa
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General: puddle in mudflat Specific: shallow water and mud, with sparse clumps of grass
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The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Pectoral Sandpiper. good juxtaposition. Diff.: chestnut crown, breast spotting much finer, mostly on sides only, no sharp line of demarcation downwards | The original documentation form event lasted from 14:10:00/14:30:00.
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Iowa Ornithologists' Union | MS 166
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10
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4
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Records Committee review for rare bird sighting of California Gull at Credit Island, 1989
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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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1989-11-23
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1993-07-21
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Rare birds documentation form
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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.
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Augustine, Louise
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California Gull
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Credit Island
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Credit Island - Davenport, Iowa - Scott County
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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 -
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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.
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Iowa Ornithologists' Union | MS 166
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11
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1
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Records Committee review for rare bird sighting of South Polar Skua at Credit Island, 1995
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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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1995-04-02
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2000-11-22
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Rare birds documentation form
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Records Committee review for a South Polar Skua at Credit Island in Scott County, IA on April 2, 1995. Includes a record review document with votes, three different copies of a photograph, an article in American Birds, an article in Birds of Missouri, correspondence about the sighting, a documentation form, and an audiotape transcription submitted to the committee.
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Hodges, Herbert James
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South Polar Skua
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Credit Island
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Credit Island, Davenport, IA.
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frozen harbor off Miss. River
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The documentation form by Jim Hodges is the only one submitted and forms the basis of this record. | Elimination of similar species: No Jaeger or Gull has a comparable white streak down the primary bases into the secondaries. Lack of a dorsal view made species id. impossible. | The original documentation form event occurred around 09:30:00.
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Iowa Ornithologists' Union | MS 166
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10
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14
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