|
Records Committee review for rare bird sighting of Tufted Duck at Lake Manawa, 1980
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1980-03-15
|
1993-08-16
|
Rare birds documentation form
|
Records Committee review of a Tufted Duck at Lake Manawa in Pottawattamie County, IA on March 15, 1980. Includes a record review document with votes, internal correspondence about the sighting, and a documentation forms submitted to the committee.
|
Joranson, Eric G.
|
Tufted Duck
|
Lake Manawa
|
Lake Manawa, Council Bluffs, Iowa 150-200 yds from S. Shore
|
|
The documentation form by Eric G. Joranson is the earliest and the one that forms the basis of this record. Other observers include Robert Caughey. | Elimination of similar species: Shot R-n Ducks before. Never seen a Tufted before. R-n duck head "lobey" in contrast with Tufted's crest.
|
Iowa Ornithologists' Union | MS 166
|
8
|
16
|
|
Records Committee review for rare bird sighting of White-faced Ibis at Lake Manawa, 1981
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-05-13
|
1999-10-15
|
Rare birds documentation form
|
Records Committee review of fourteen White-faced Ibis at Lake Manawa in Pottawattamie County, IA on May 13, 1981. Includes a record review document with votes, an Iowa Bird Life article, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
White-faced Ibis
|
Lake Manawa
|
Lake Manawa, Pottawattamie Co., IA
|
large round lake - south west corner of L. Manawa near point with parking area
|
The documentation form by Thomas H. Kent is only one submitted and forms the basis of this record. Other observers include Ross Silcock. | Elimination of similar species: Glossy Ibis - all had red face patch and complete white outline of white-faced. | The original documentation form event lasted from 13:25:00/13:45:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
24
|
|
Records Committee review for rare bird sighting of Red-throated Loon at Lake Manawa, 1989
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1989-04-27
|
1993-07-21
|
Rare birds documentation form
|
Records Committee review for two Red-throated Loons at Lake Manawa in Pottawattamie County, IA on April 27, 1989. Includes a record review document and four documentation forms submitted to the committee.
|
Bray, Tanya
|
Red-throated Loon
|
Lake Manawa
|
Lake Manawa, Pottawattamie County
|
|
The documentation form by Tanya E. Bray is the earliest and the one that forms the basis of this record. Other documentation forms by Babs Padelford, Loren Padelford, Marc Lund, and Bob Myers were submitted later. Other observers include B.J. Rose, Doug Rose, Roger Rose, Dave Starr, and Jerry Toll. | Elimination of similar species: Pacific Loon, eliminated by red color of throat patch and shape of bill. This bird's bill was more like that of a Eared Grebe; that is, very slender and not as loon-like as that of Pacific Loon. Pacific Loon's bill looks like a small Common Loon. Pacific Loon's bill looks like a small Common Loon. Common Loon: eliminated by size of bird, shape of bill, and red throated patch. | The original documentation form event lasted from 16:15:00/16:45:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
5
|
|
Records Committee review for rare bird sighting of Trumpeter Swan at Lake Manawa, 1993
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-12-13
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a Trumpeter Swan at Lake Manawa in Pottawattamie County, IA on December 13, 1993. Includes a record review document with votes and a documentation form submitted to the committee.
|
Bray, Tanya
|
Trumpeter Swan
|
Lake Manawa
|
Lake Manawa, Pottawattamie County
|
|
The documentation form by Tanya Bray is the earliest and the one that forms the basis of this record. Other observers include Babs Padelford and Loren Padelford. | Elimination of similar species: Black bill without knob and neck posture eliminates Mute Swan. Tundra Swan eliminated by neck posture and lack of yellow on bill: darker plumage of juvenile. | The original documentation form event lasted from 09:30:00/09:40:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
12
|
|
Records Committee review for rare bird sighting of Laughing Gull at Lake Manawa, 1990
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-09-09
|
1994-11-04
|
Rare birds documentation form
|
Records Committee review of a Laughing Gull at Lake Manawa in Pottawattamie County in September 9, 1990. Includes a record review document with votes and two documentation forms submitted to the committee.
|
Bray, Tanya
|
Laughing Gull
|
Lake Manawa
|
Lake Manawa, Pottawattamie County
|
|
The documentation form by Tanya Bray forms the basis of this record. Another documentation form by Ross Silcock was submitted. Other observers include Babs and Loren Padelford. | Elimination of similar species: This bird differed from Franklin's Gull in the following ways: 1. Less extensive black on head. Eye coverts were not immediately noticable [sic] due to white cheek area. 2. Longer legs, more upright posture, and generally a very long, slender bird. 3. In flight, the bird had long slender wings with completely dark primaries; no white dividing the tips of the outer primaries from the rest of wing, and no white tips to outer primaries. Underside of primaries as described above. 4. Bill was long, curved and slightly swollen and hooked at tip. | The original documentation form event lasted from around 07:35:00/07:36:00, 08:45:00, 12:15:00, and 18:30:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
18
|
|
Records Committee review for rare bird sighting for Ross's Gull at Lake Manawa, 1997
|
Administrative records Clippings (information artifacts) Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-12-27
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Ross's Gull at Lake Manawa in Pottawattamie County, IA on December 27, 1997. Includes a record review document with votes, an article in Iowa Bird Life, and five documentation forms submitted to the committee.
|
Padelford, Babs Padelford, Loren
|
Ross's Gull
|
Lake Manawa
|
Lake Manawa, Pottawattamie County, Iowa
|
|
The documentation form by Babs and Loren Padelford forms the basis of this record. Other documentation forms by Ross Silcock, Duane E. Bright, Stephen J. Dinsmore, and Jerry Probst and Bill Huser were submitted. Other observers include Gordon Brown, Sandra Kovanda, Jim Kovanda, R. Craig Hensley, and other unidentified observers. | Elimination of similar species: [...] Since it was the only gull on the lake, the only birds to compare it with were Ruddy Ducks which appeared smaller and a drake Common Merganser which was larger than the gull. | The original documentation form event lasted from 10:30:00/11:00:00 and 15:15:00/16:15:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
11
|
|
Records Committee review for rare bird sighting of Black-legged Kittiwake at Lake Manawa, 1995
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-24
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review of a Black-legged Kittiwake at Lake Manawa in Pottawattamie County, IA on September 24, 1995. Includes a record review document with votes, two photographs, an article in Audubon Field Notes, an article in Iowa Bird Life, and three documentation forms submitted to the committee.
|
Padelford, Babs Padelford, Loren
|
Black-legged Kittiwake
|
Lake Manawa
|
Lake Manawa, Pottawattamie County, Iowa
|
|
The documentation form by Loren Padelford and Babs Padelford is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent and Jim Fuller were submitted later. Other observers include James Kovanda, Sandra Kovanda, Tim Schantz, Pam Allen, Reid Allen, Chuck Fuller, Eugene Armstrong, and Eloise Armstrong. | The original documentation form event lasted from 10:30:00/10:45:00 and 18:15:00/18:20:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
10
|
|
Record Committee review for rare bird sighting of Jaeger species at Lake Manawa, 1995
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-24
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review of a Jaeger species bird at Lake Manawa in Pottawattamie County, Iowa in September 24, 1995. Includes a record review document with votes and a documentation form submitted to the committee.
|
Padelford, Babs Padelford, Loren
|
Jaegers
|
Lake Manawa
|
Lake Manawa, Pottawattamie County, Iowa
|
|
The documentation form by Babs and Loren Padelford is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] We saw a gull like bird sitting on the water. We identified it as a jaeger by the all brown coloration and black, hooked bill. | The original documentation form event lasted about a minute at an undisclosed time.
|
Iowa Ornithologists' Union | MS 166
|
10
|
13
|
|
Records Committee review for rare bird sighting of Thayer's Gull at Lake Manawa, 1981
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1981-03-19
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review for two Thayer's Gulls at Lake Manawa in Pottawattamie County, IA on March 19, 1981. Includes a record review document with votes, correspondence and comments about the sighting, an article in Iowa Bird Life, and four documentation forms submitted to the committee.
|
Silcock, W. Ross
|
Thayer's Gull
|
Lake Manawa
|
Lake Manawa, Pottawattamie County, Iowa.
|
|
The documentation form by Ross Silcock is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent, Peter C. Petersen, and Robert K. Myers were submitted later. Other observers include Tom Shires, James Kovanda, Sandra Kovanda, Tanya Bray, Babs Padelford, Loren Padelford, B.J. Rose, and four unidentified other observers. | Elimination of similar species: The above description separates by direct comparison first-year Thayer's and Herring Gulls, the most similar species present. Thayer's may be confused in first year plumage with Kumlien's form of Iceland Gull, but the Thayer's had primaries slightly darker than the mantle (from above), whereas the opposite occurs in Iceland Gull (Lehman). Lehman also notes that some first-year Western Gulls may show translucent primaries from below in certain light, but these observations took place in excellent light at fairly close range. | The original documentation form event lasted from approximately 09:30:00/11:00:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
3
|
|
Records Committee review for rare bird sighting for Western Tanager at Lake Manawa, 1993
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-05-11
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a Western Tanager at Lake Manawa in Pottawatamie County, IA on May 11, 1993. Includes a record review document with votes, a photograph, and a documentation form submitted to the committee.
|
Rose, B.J.
|
Western Tanager
|
Lake Manawa
|
Lake Manawa, So. of CB, Pottawatamie Co., IA
|
Open beach and lawn area with large cottonwoods.
|
The documentation form by B.J. Rose is the only one submitted and forms the basis of this record. Other observers include Roger Rose, Loren Padelford, and Babs Padelford. | Elimination of similar species: Summer and Scarlet Tanagers do not have wing-bars. | The original documentation form event lasted from approximately 13:00:00/14:30:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
29
|
|
Records Committee review for rare bird sighting for Black-legged Kittiwake at Lake Rathbun, 1998
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1998-04-26
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Black-legged Kittiwake at Lake Rathbun in Appanoose County, IA on April 26, 1998. Includes a record review document with votes and two documentation forms submitted to the committee.
|
Johnson, Thomas N.
|
Black-legged Kittiwake
|
Rathbun Lake
|
Lake Rathbun
|
Boat ramp (closed off) on Lake Rathbun
|
The documentation form by Tom Johnson forms the basis of this record. Another documentation form by Ray Cummins was submitted. Another observer is Mike Stevens. | Elimination of similar species: Bonaparte's gull - no black area on neck- wing pattern different. | The original documentation form event lasted from 16:30:00/17:10:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
10
|
|
Records Committee review for rare bird sighting of Laughing Gull at Rathbun Reservoir, 1994
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-08-06
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review of a Laughing Gull at Rathbun Reservoir in Appanoose County, IA on August 6, 1994. Includes a record review document with votes, a photocopy of a photograph, and two documentation forms submitted to the committee.
|
Johnson, Thomas N.
|
Laughing Gull
|
Rathbun Lake
|
Lake Rathbun
|
Sandbar
|
The documentation form by Tom Johnson is the earliest and the one that forms the basis of this record. Another documentation form by Jim Fuller was submitted later. Other observers include Dot Cornett, Chuck Fuller, and Mary Montgomery. | Elimination of similar species: [...] Bill was slimmer than ring bill gull. | The original documentation form event lasted from 13:30:00/14:00:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
18
|
|
Records Committee review for rare bird sighting of Pacific Loon at Rathbun Reservoir, 1995
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-10-29
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review for a Pacific Loon at Rathbun Reservoir in Appanoose County, IA on October 29, 1995. Includes a record review document with votes and a documentation form submitted to the committee.
|
Cummins, Raymond L.
|
Pacific Loon
|
Rathbun Lake
|
Lake Rathbun Appanoose Co.
|
Open water near shore. The Loon was first noticed as it swam side by side with a Common Loon.
|
The documentation form by Ray Cummins is the only one submitted and forms the basis of this record. | Elimination of similar species: The Loon was slightly smaller, with a gray crown and nape compared to it's darker back. The Common Loon nape was the same color as its back. The eye was in the dark crown area unlike the Common Loon which showed white over the eye. [...] The bill was smaller than the Common's and straight. [...] Red-throated Loon would hold it's bill upturned not straight. | The original documentation form event lasted from 10:00:00/10:15:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
7
|
|
Records Committee review for rare bird sighting of Mew Gull at Lake Rathbun, 1995
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-11-04
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review of a Mew Gull at Lake Rathbun in Appanoose County, IA on November 4, 1995. Includes a record review document with votes and a documentation form submitted to the committee.
|
Cummins, Raymond L.
|
Mew Gull
|
Rathbun Lake
|
Lake Rathbun Appanoose Co.
|
Sandy beach with about 50 other gulls including Ring-billed, Franklin's, Bonaparte's and the 1st winter Mew Gull. After about 20 min the bird departed to the north with about a dozen other gulls. Did not see them take off.
|
The documentation form by Ray Cummins is the only one submitted and forms the basis of this record. | Elimination of similar species: See Ring-billed Gull comparicons [sic] above. [...] The size was slightly but noticeably smaller than all the Ring-billeds present. The head was more rounded in appearance than the ring-billeds. The bill was smaller in portion than the Ring-billeds, both shorter and thinner. [...] The tail was black, but not as black as side by side comparisons with the adult Ring-billeds. | The original documentation form event lasted from 07:45:00/08:05:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
23
|
|
Records Committee review for rare bird sighting of Laughing Gull at Lake Rathbun, 1991
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-06-04
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a Laughing Gull at Lake Rathbun in Appanoose County, IA on June 4, 1991. Includes a record review document with votes and a documentation form submitted to the committee.
|
Cummins, Raymond L.
|
Laughing Gull
|
Rathbun Lake
|
Lake Rathbun Appanoose Co.
|
Lake and shore.
|
The documentation form by Raymond Cummins is the only one submitted and forms the basis of this record. | Elimination of similar species: Of the medium sized Gulls only Ring-billed, Franklin's, and Mew Gulls have similar juvenile plumages. The direct size comparison, seen gull being smaller, bill shape and dark color, and lack of white in head eliminates Ring-billed Gull. Mew Gull is eliminated by long dark bill, Ring-billed like jist of bird in flight, and uniform overall color. The long down turned bill and the total improbability of a juvenile Franklin's being in southern Iowa on this date. | The original documentation form event lasted from 10:19:00/10:30:30 on June 4, 1991 and 09:30:00/09:35:00 on June 5, 1991.
|
Iowa Ornithologists' Union | MS 166
|
10
|
18
|
|
Records Committee review for rare bird sighting of Iceland Gull at Lake Rathbun Dam, 1993
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-01-02
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for an Iceland Gull at Lake Rathbun Dam in Appanoose County, IA on January 2, 1993. Includes a record review document with votes and a documentation form submitted to the committee.
|
Cummins, Raymond L.
|
Iceland Gull
|
Rathbun Dam
|
Lake Rathbun Dam Appanoose Co.
|
The Iceland Gull was sighted on the ice above the dam feeding on a dead Canada goose. It was very protective of the food source chasing Crows away.
|
The documentation form by Ray Cummins is the only one submitted and forms the basis of this record. Other observers include Mary Montgomery and Dot Cornett. | Elimination of similar species: Thayer's Gull was eliminated because there was no dark in the primaries, no dark secondary band, and bill was not all dark. A first-winter Glaucous would have the coloration but there is no way this gulls bill or body size was big enough tobe [sic] a Gloucous [sic] Gull. | The original documentation form event lasted from 09:45:00/10:30:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
4
|
|
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 Ferruginous Hawk at Red Rock Reservoir, 1989
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1989-01-02
|
1993-08-05
|
Rare birds documentation form
|
Records Committee review of a Ferruginous Hawk at Red Rock Reservoir in Marion County, IA on January 2, 1989. Includes a record review document with votes and a documentation form submitted to the committee.
|
Johnson, Ann
|
Ferruginous Hawk
|
Lake Red Rock
|
Lake Red Rock, Marion Co, IA
|
pasture with wooded draw to the south
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: This was a classic case of delayed reaction as I began sorting through in my mind as I drove down the road. The large size and bulk of the bird, plus the broad, rounded tail made it an obvious buteo. After double-checking all phases of the rough-legged hawk in Clark's Hawks, I once again eliminated rough-leg because of the nearly all white underparts. However, redtail wasn't fitting either, even a light phase, and a few miles down the road the ferruginous crossed my mind. I pulled off the road, made a few notes, and began researching with the guides at hand. The most troublesome field mark was the 'white tail with gray band.' I have seen numerous redtails give the white rump appearance but none have had the distinctive white tail/gray terminal band. There was absolutely no dark patagial marking on the underwing. The combination of field marks (or lack thereof) would seem to approach an immature Krider's redtail. I eliminated this bird because of the appearance of one, wide gray tail band and the more uniform coloring of the body - very little white mottling. Although I wish I'd had a longer look, I came to the conclusion that the combination of what I had observed pointed toward an immature ferruginous hawk. | The original documentation form event lasted from approximately 09:00:00/09:01:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
|
|
Records Committee review for rare bird sighting for Smith's Longspur at Larson Marsh, 1982
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1982-04-18
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for two or three Smith's Longspurs at Larson Marsh in Story County, IA on April 18, 1982. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.
|
Martsching, Paul
|
Smith's Longspur
|
Larson Marsh
|
Larson's Marsh (east of Ames) Story County, Iowa
|
General: marsh with pond nearby Specific: wet grassy area - much old tall grass bent down by snow last winter.
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. Other observers include an unidentified observer. | Elimination of similar species: After seeing the first one and going thru all the pictures of sparrows was at a lose [sic] to know what I'd seen. Later we went back. The only sparrows with black & white face pattern (Wh Crnd & Wh Throated) are only black & white from the eyes up. Only realized was seeing a longspur about the time the last male disappeared in the grass. Were unable to flush. | The original documentation form event lasted from 14:00:00/14:00:30 and 17:15:00/17:16:00 for the female bird and 17:15:00/17:15:10 for the male bird.
|
Iowa Ornithologists' Union | MS 166
|
13
|
42
|
|
Records Committee review for rare bird sighting for a Hummingbird species in Le Claire, 1998
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1998-03-31
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Hummingbird species at Le Claire in Scott County, IA on March 31, 1998. Includes a record review document with votes, a letter from Don Moeller to Tom Kent and a documentation form submitted to the committee.
|
Schmitz, John A.
|
Hummingbirds
|
Le Claire
|
Le Claire, Iowa
|
|
The documentation form by John A. Schmitz is the earliest and the one that forms the basis of this record. | The original documentation form event occurred from 14:00:00/14:04:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
22
|
|
Records Committee review for rare bird sighting of Mississippi Kite at Ledges State Park, 1990
|
Administrative records Field notes Forms (documents)
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-05-13
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review of a Mississippi Kite at Ledges State Park in Boone County, IA on May 13, 1990. Includes a record review document with votes and a documentation form submitted to the committee.
|
Sinclair, Jim
|
Mississippi Kite
|
Ledges State Park
|
Ledges St. Pk. - Pea's Creek
|
wooded valley
|
The documentation form by Jim Sinclair is the earliest and the one that forms the basis of this record. Other observers include David Youngblut. | Elimination of similar species: Too large and uniform in color for a kestrel or merlin. Wings and tail too broad for one of the larger falcons. | The original documentation form event lasted from 09:15:00/09:17:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
26
|
|
Records Committee review for rare bird sighting of Ferruginous Hawk at Lee Township in Madison County, 1994
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-10-05
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review for a Ferruginous Hawk at Lee Township in Madison County, IA on October 5, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
|
Armstrong, Eloise
|
Ferruginous Hawk
|
Lee Township
|
Lee Twsp NE Madison County
|
Grasslands
|
The documentation form by Eloise Armstrong is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong. | Elimination of similar species: A redtailed Hawk has outer white tail band and Red or Barred Tail. Flight is quite rapid-wings are shorter and more rounded Has larger square window in wing Krider's Red Tail Does not have very white underwing. Has a larger square window Further out on wings. Has a dark stripe on tail. Doesn't have a white rump. | The original documentation form event lasted from 17:00:00/17:10:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
|
|
Records Committee review for rare bird sighting of Thayer's Gull near Lindsay Park in Davenport, 1989
|
Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1989-02-18
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1993-08-05
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Rare birds documentation form
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Records Committee review for a Thayer's Gull near Lindsay Park in Davenport in Scott County, IA on February 18, 1989. Includes a record review document with votes and a documentation form submitted to the committee for this sighting.
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Petersen, Peter C.
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Thayer's Gull
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Lindsay Park
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Lindsay Park Boat Club harbor, east edge of Davenport Scott Co.
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On ice shelf along Mississippi River, 40 yards from sea wa[...]
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The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record.Other observers include Walter Zuurdeeg and many unidentified observers. | Elimination of similar species: [...] Immature gull same size as nearby Herring Gulls. [...] Head smaller than Herrings, bill more slight, black, + not thickened at the tip, compared to Herrings. When wings spread - this was seen twice, the upper surface seemed fairly uniform with no dark tip pattern as in the Herrings. | The original documentation form event lasted from 09:50:00/09:55:00.
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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 Slaty-backed Gull near Lindsay Park, 1992
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1992-02-06
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1994-10-18
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Rare birds documentation form
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Records Committee review for a Slaty-backed Gull near Lindsay Park in Davenport in Scott County, IA on February 6, 1992. Includes a record review document with votes and a documentation form submitted to the committee.
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Petersen, Peter C.
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Slaty-backed Gull
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Lindsay Park
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Lindsay Park Boat Club, Davenport, Scott Co., IA + Rock Isl. along Miss. R.
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Ice flow, Iowa side of Miss. River - flew toward Il. when flushed.
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The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. | Elimination of similar species: Lesser Black-backed Gull - legs not yellow too large, wide trailing edge on wing, white between tips of primaries + mantle. Greater Black-backed Gull - too small, mantle not black. Western Gull- | The original documentation form event lasted from 09:35:00/09:45:00.
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Iowa Ornithologists' Union | MS 166
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11
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6
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Records Committee review for rare bird sighting for Black-billed Magpie at Sioux Township in Plymouth County, 1995
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1995-11-19
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2000-11-20
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Rare birds documentation form
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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.
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Huser, Bill F.
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Black-billed Magpie
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Sioux Township
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Lineberry's Ranch, Sioux Tnship., Plymouth County, Iowa
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rolling prairie hills with scattered thickets and trees
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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.
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Iowa Ornithologists' Union | MS 166
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12
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45
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