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Records Committee review for rare bird sighting of Thayer's Gull at Red Rock Dam, 1991
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
|
1991-10-24
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1993-07-17
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Rare birds documentation form
|
Records Committee review for a Thayer's Gull at Red Rock Dam in Marion County, IA on October 24, 1991. Includes a record review document with votes and a documentation form submitted to the committee.
|
Johnson, Ann
|
Thayer's Gull
|
Red Rock Dam
|
Below dam, Red Rock Reservoir, Marion Co., IA
|
Gravel bar and open river
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: Herring Gull was eliminated by the light and uniform body color, brown as opposed to blackish primaries and tail band, lack of a window from above, and lack of any color to the underside of the primaries. Iceland Gull was eliminated based on the darker secondaries and wide, brown tail band. | The original documentation form event lasted from 16:50:00/17:15:00.
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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 for Common Ground-Dove near Mohawk Park at Cedar Rapids, 1991
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-10-24
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1993-07-17
|
Rare birds documentation form
|
Records Committee review for a Common Ground-Dove near Mohawk Park at Cedar Rapids in Linn County, IA on October 24, 1991. Includes a record review document with votes, an article in Iowa Bird Life, three photographs, and ten documentation forms submitted to the committee.
|
Fuller, James L
|
Common Ground-Dove
|
Mohawk Park
|
Cedar Rapids (Linn County) Just south of J Avenue near Mohawk Park. Weedy and brushy area with RR tracks.
|
|
The documentation form by Jim Fuller forms the basis of this record. Other documentation forms by Thomas H. Kent, Randall Pinkston, Peter C. Petersen, Gerald White, Carl J. Bendorf, Ann Johnson, Pam Allen, Babs Padelford and Loren Padelford, and Mark Proescholdt were submitted. Other observers include Sam Dunkel, Cal Knight, Bernie Knight, Beth Proescholdt, Reid Allen, Francis Moore, Jim Scheib, Roy Godwin, Ross Silcock, Chuck Fuller, Jane Fuller, Carol Thompson, Dick Tetrault, Eugene Armstrong, Eloise Armstrong and other unidentified observers. | Elimination of similar species: The ruddy ground dove, which is of comparable size does not have scaling anywhere on its body. The Inca dove does have scaling, but it has a longer tail, an entirely black bill, has a light belly with black stripes, and lacks the black spots on the folded wing. | The original documentation form event lasted from 13:40:00/14:50:00.
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Iowa Ornithologists' Union | MS 166
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12
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11
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Records Committee review for rare bird sighting of Sabine's Gull at the riverfront of Davenport, 1991
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-10-13
|
1994-02-27
|
Rare birds documentation form
|
Records Committee review for two Sabine's Gull at the riverfront of Davenport in Scott County, IA on October 13, 1991. Includes a record review document with votes, an article in Meadowlark, excerpts from American Birds, article and front page from Iowa Bird Life, seven photographs, and seven documentation forms submitted to the committee.
|
Peiser, Richard H.
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Sabine's Gull
|
Davenport
|
Riverfront, Davenport, IA
|
Stone embankment + river
|
The documentation form by Richard H. Peiser forms the basis of this record. Other documentation forms by Thomas H. Kent, Reid Allen, Peter C. Petersen, James Fuller, Randall Pinkston, and Ann Johnson were submitted. Other observers include John King, Dick Tetrault, Tim Schantz, Brian Blevins, Ann Barker, Jim Scheib, Mary Lou Peterson, Babs Padelford, Loren Padelford, Pam Allen, and many unidentified other observers. | Elimination of similar species: The upperwing pattern is so striking as to eliminate other gull species, even in the Juvenile Black hood of adult, slight fork of tail + black band on imm. tail band helped. Yellow tip of bill on adult clincher | The original documentation form event lasted from 14:00:00/18:00:00.
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Iowa Ornithologists' Union | MS 166
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11
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9
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Rare bird documentation form for Common Loon at Rock Creek, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-10-12
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Common Loon at Rock Creek in Jasper County, IA on October 12, 1991.
|
Brand, Gordon James
|
Common Loon
|
Rock Creek Lake
|
Rock Creek
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reservoir
|
The documentation form by Gordon Brand is the only one submitted and forms the basis of this record. | Elimination of similar species: Double-crested Cormorant. These were also present. These birds have a "hook" at end of beak and hold head and beak at an upward angle. | The original documentation form event lasted around ten minutes.
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Iowa Ornithologists' Union | MS 166
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10
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Rare bird documentation form for Western Grebe at Trumbull Lake, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-10-12
|
1991-10-19
|
Rare birds documentation form
|
Rare bird documentation form for two Western Grebes at Trumbull Lake at Clay County, IA on October 12, 1991.
|
Schoenewe, Lee A.
|
Western Grebe
|
Trumbull Lake
|
Trumbull Lake, Clay Co., Iowa
|
shallow lake with marshy perimeter
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Nancy Schoenewe, Dennis McFarland, and Sandy McFarland. | Elimination of similar species: Clark's Grebe - Black surrounded eye size, red eye & long bill eliminated other grebes. Bill & Long neck - loon. | The original documentation form event lasted from 12:00:00/15:30:00.
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Iowa Ornithologists' Union | MS 166
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15
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Records Committee review for rare bird sighting for Groove-billed Ani north of Burlington, 1991
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Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-10-05
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a Groove-billed Ani north of Burlington in Des Moines County, IA on October 5, 1991. Includes a record review document with votes and a documentation form submitted to the committee.
|
Fuller, Charles R.
|
Groove-billed Ani
|
Burlington
|
N. of Burlington, Ia off state hiway 99 .2 mile on tamar
|
Grassy field adjacent to narrow drainage ditch (mostly dry) with brush piled along the side. Some small trees (mostly willows) bordered ditch
|
The documentation form by Chuck Fuller is the only one submitted and forms the basis of this record. Another observer was John Rutenbeck. | Elimination of similar species: Great-tailed grackle - as described. [...] Two things were apparent: On profile the head and particularly the bill were that of an ani and not of a grackle. [...] One other note - When I first flushed the bird it made a startled cry. This cry was very similar, if not identical to the last part of the Groove-billed Ani call on Peterson's Field Guide to Western Birds record. Conclusion ani sp. probably a Groove-Billed | The original documentation form event lasted from 14:45:00/15:30:00 and 15:45:00/16:15:00.
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Iowa Ornithologists' Union | MS 166
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12
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15
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Details for unusual bird sighting, 1991
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Field notes
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Birds--Identification Ornithology Rare birds
|
1991-10-02
|
1991-11-16
|
Manuscript, graphic, and printed material
|
Rare bird sighting for a Black-legged Kittiwake by Jim Fuller at Coralville Dam in Johnson County, IA on October 2 and 3, 1991. Includes details about sightings of the same species at Coralville Lake on November 6, 1991 and at Pleasant Creek Lake State Park on November 15 and 16, 1991.
|
Fuller, James L
|
Black-legged Kittiwake
|
Coralville Lake Pleasant Creek State Park Coralville Dam
|
|
|
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Iowa Ornithologists' Union | MS 166
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40
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Big Bluestem Flyer, Volume 27, Number 2, October 1991
|
Newsletters
|
Bird watching Local government and environmental policy Ornithology--Societies, etc Parulidae | Warblers Prairie restoration
|
1991-10-01
|
1991-10-31
|
Manuscript, graphic, and printed material
|
The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 27, Number 2, October 1991. Highlights of the newsletter include birding notes from central Iowa contributed by Maridel Jackson, reports from field trips to McFarland Park and Brookside Park, notes from the Iowa Audubon Council, and the announcement of a newly formed organization, the Iowa Prairie Network.
|
Edwards, David C. Big Bluestem Audubon Society (Ames, Iowa)
|
American Kestrel Black-throated Blue Warbler Sharp-shinned Hawk
|
Ames Brookside Park McFarland Lake Park West Des Moines
|
|
|
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Big Bluestem Audubon Society | MS 592
|
3
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4
|
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Records Committee review for rare bird sighting of Red Phalarope at Sandpiper Beach at Saylorville Reservoir, 1991
|
Administrative records Clippings (information artifacts) Correspondence Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-09-25
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for a Red Phalarope at Sandpiper Beach at Saylorville Reservoir in Polk County, IA on September 25, 1991. Includes a record review document with votes, articles in Iowa Bird Life and American Birds, three photos, and eleven documentation forms submitted to the committee.
|
Proescholdt, Mark
|
Red Phalarope
|
Sandpiper Recreation Area
|
Sandpiper Beach - Saylorville Reservoir
|
Small little bay along a sandy shore
|
The documentation form by Mark Proescholdt is the earliest and the one that forms the basis of this record. Other documentation forms by Robert Cecil, Ann Johnson, Randall Pinkston, Jim Fuller, Reid Allen, Jim Dinsmore, Gerald White, Ray Cummins, Tim Schantz, and Peter C. Petersen were submitted later. Other observers include Denny Thompson, Jim Sinclair, Bery Engebretson, Jim Scheib, Chuck Fuller, Pam Allen, Bob Myers, Hank Zalatel, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: A Sanderling lacks the black bar through the eye and does not have a grayish back. A Red-Necked Phalarope has vivid streaks on its back and a longer, thinner bill. A Wilson's Phalarope has no wing stripe and has a long, thin bill and is a paler bird. | The original documentation form event lasted from approximately 17:30:00/19:07:00 or sunset.
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Iowa Ornithologists' Union | MS 166
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10
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12
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Rare bird documentation form for Surf Scoter west of Burr Oak in 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-09-23
|
1991-09-30
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for two Surf Scoters west of Burr Oak in Winneshiek County, IA on September 23, 1991.
|
Carter, Dennis L.
|
Surf Scoter
|
Burr Oak
|
|
|
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Iowa Ornithologists' Union | MS 166
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33
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11
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Rare bird documentation form for Yellow Rail at Sugarbottom Recreation Area at Coralville Reservoir, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-09-22
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow Rail at Sugarbottom Recreation Area at Coralville Reservoir in Johnson County, IA on September 22, 1991.
|
Pinkston, Randall, 1956-
|
Yellow Rail
|
Sugar Bottom Recreation Area
|
Coralville Reservoir (Sugarbottom recreation area..see map on back), Johnson Co., Iowa
|
|
The documentation form by Randall Pinkston is the only one submitted and forms the basis of this record. | Elimination of similar species: Large white wing patches are diagnostic. | The original documentation form event occurred around 12:30:00.
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Iowa Ornithologists' Union | MS 166
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39
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Rare bird documentation form for Yellow Rail at Snake Creek Marsh, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-09-20
|
1991-09-21
|
Rare birds documentation form
|
Rare bird documentation form for one to two Yellow Rails at Snake Creek Marsh in Greene County, IA on September 20 and September 21, 1991.
|
Fuller, James L
|
Yellow Rail
|
Snake Creek State Game Management Area
|
Snake Creek Marsh (Greene County)
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Jim Sinclair, Pam Allen, Reid Allen, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: [first sighting] The first bird appeared to be smaller than the second, and had white wing patches along the trailing edge, which I could not see on the second bird. I identified the first bird as a yellow rail, and the second as a sora. [...] [second sighting] This bird certainly was smaller than any of the six soras we flushed previously and later, and the white wing patches were very obvious | The original documentation form event lasted from 13:35:00 on September 20 and 08:30:00 on September 21.
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Iowa Ornithologists' Union | MS 166
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39
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Records Committee review for rare bird sighting for Rock Wren at Red Oak, 1991
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-09-17
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for two Rock Wrens at Red Oak in Montgomery County, IA on September 17, 1991. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Carlisle, David
|
Rock Wren
|
Red Oak
|
[...] my house in Red Oak, IA
|
|
The documentation form by Dave Carlisle is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] In my attempts to identify the birds, my first observations led me to believe they both were wrens; however, they were larger than the common house wren and lacked the definite light eye ring. [...] I took notice that the bird in hand lacked the definite eye stripe characteristic of the Bewick's, Carolina, and Marsh wrens. There were no white stripes on the back as in the Marsh Wren and it did not have the white outer tail feathers characteristic of Bewick's Wren. | The original documentation form event occurred lasted from approximately 07:50:00/08:00:00.
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Iowa Ornithologists' Union | MS 166
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13
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1
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Rare bird documentation form for Red-necked Phalarope at Big Spirit Lake, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-09-15
|
1991-09-18
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Phalarope at Big Spirit Lake in Dickinson County, IA on September 15, 1991.
|
Schoenewe, Lee A.
|
Red-necked Phalarope
|
Spirit Lake
|
North shore of Big Spirit Lake
|
Open, protected bay between large lake and marsh
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Dennis McFarland. | Elimination of similar species: Bill shorter than Wilson's but thin. White wing stripes and white highlights distinguished from other phalaropes. | The original documentation form event occurred around 11:14:00.
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Iowa Ornithologists' Union | MS 166
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30
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Rare bird documentation form for Peregrine Falcon at Runnells Wildlife Area, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-09-14
|
1991-12-01
|
Rare birds documentation form
|
Rare bird documentation form for two Peregrine Falcons at Runnells Wildlife Area in Warren County, IA on September 14, 1991.
|
Porter, Diane C.
|
Peregrine Falcon
|
Runnells Overlook
|
Runnells Wildlife Area
|
Mud flats
|
The documentation form by Diane Porter is the only one submitted and forms the basis of this record. Other observers include Jim Sinclair, Jim Fuller, Peter Petersen, and others. | Elimination of similar species: Birds were too big and grey for kestrels; too big and too much face pattern for merlins; no black axillaries and too dark for prairie falcons; too small, slim, and dark for gyrfalcons. | The original documentation form event occurred in the mid morning.
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Iowa Ornithologists' Union | MS 166
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33
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34
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Records Committee review for rare bird sighting for Western Wood-Pewee near Des Moines, 1991
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-09-08
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review for rare bird sighting for one to two Western Wood-Pewees near Des Moines in Polk County, IA on September 8, 1991. Includes a record review document with votes and a documentation form submitted to the committee.
|
Engebretsen, Bery
|
Western Wood-Pewee
|
Des Moines
|
Backyard of our home
|
General: Oak hickory. upland. Mature, 1 mile outside of Des Moines. Specific: Flying from tree to tree - hickory, oak, dead limbs
|
The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong and Eloise Armstrong. | Elimination of similar species: From the moment I heard the call, it was clearly different. The bird was a PeeWee. It called frequently to several types of calls; only one of which seemed similar to our Eastern. | The original documentation form event occurred around 11:00:00/11:15:00.
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Iowa Ornithologists' Union | MS 166
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12
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31
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Rare bird documentation form for Western Sandpiper at Sand Point in Coralville Reservoir, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-09-01
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for three Western Sandpipers at Sand Point in Coralville Reservoir in Johnson County, IA on September 1, 1991.
|
Pinkston, Randall, 1956- Pinkston, Daniel P.
|
Western Sandpiper
|
Sand Point
|
Sand Point on Coralville Reservoir, Johnson Co., Iowa
|
|
The documentation form by Randall Pinkston and Daniel Pinkston is the only one submitted and forms the basis of this record. | Elimination of similar species: Some 30+ Semipalmated Sandpipers observed in same area simultaneously: Less robust and proportionately shorter-legged, bills clearly the shorter in all individuals with less distinct or no droop at tip, cold grayish coloration with no hint of rust in scapulars or crown. Sanderling larger with proportionately shorter bill, always shows dark bend of wing in basic plumage. Basic-plumaged Dunlin comparable in size to Pectoral Sandpiper with more substantial and drooped bill, gray wash across entire breast. | The original documentation form event lasted from 14:30:00/16:00:00.
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Iowa Ornithologists' Union | MS 166
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18
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Big Bluestem Flyer, Volume 27, Number 1, September 1991
|
Newsletters
|
Bird watching Ornithology--Societies, etc Wildlife conservation Meetings Wildlife habitat improvement Societies--History, organization, etc Prairie restoration
|
1991-09-01
|
1991-09-30
|
Manuscript, graphic, and printed material
|
The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 27, Number 1, September 1991. Highlights of the newsletter include an introduction to and brief history of the Big Bluestem Audubon Society, a request of society members to write letters in support of a proposed Waterman Creek Prairie project, an introduction to a new Audubon program called the Armchair Activist, and the 1991-1992 society event schedule with program topics and speakers as well as field trips.
|
Edwards, David C. Big Bluestem Audubon Society (Ames, Iowa)
|
|
Ames Waterman Creek
|
|
|
|
Big Bluestem Audubon Society | MS 592
|
3
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4
|
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Rare bird documentation form for Least Tern at Sandy Beach, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-08-20
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Least Tern at Sandy Beach in Johnson County, IA on August 20, 1991.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Least Tern
|
Sandy Beach Public Use Area
|
Sandy Beach, Johnson Co, IA
|
reservoir, flats
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Scheib and Jim Fuller. | Elimination of similar species: Size, shape, and features diagnostic. | The original documentation form event lasted from 15:10:00/15:30:00.
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Iowa Ornithologists' Union | MS 166
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44
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Rare bird documentation form for Palm Warbler in Greenfield Township in Warren County, 1991
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1991-08-17
|
1991-08-18
|
Rare birds documentation form
|
Rare bird documentation form for a Palm Warbler in Greenfield Township in Warren County, IA on August 17, 1991.
|
Johnson, Ann
|
Palm Warbler
|
Greenfield Township
|
My yard in northern Warren County, Iowa
|
Open riparian edge
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: Other yellow rumped warblers were eliminated by the bright yellow undertail coverts contrasting with the buffy breast and belly. | The original documentation form event lasted from 11:20:00/11:25:00.
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Iowa Ornithologists' Union | MS 166
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35
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31
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Rare bird documentation form for Western Grebe at Silver Lake Access, 1991
|
Field notes Forms (documents)
|
Ornithology Rare birds
|
1991-08-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for Western Grebe at Silver Lake Access at Silver Lake in Worth County, IA on August 14, 1991.
|
Carter, Dennis L.
|
Western Grebe
|
Silver Lake Access
|
Silver Lake Access, Silver Lake, Worth Co., Iowa
|
Lake
|
The documentation form by Dennis Carter is the only one submitted and forms the basis of this record. Other observers include Curt Nelson. | Elimination of similar species: I know of no species that would be similar, except possibly Red-necked Grebe in winter plumage. The sharply defined black cap and black stripe down the back of the neck were unliked [sic] this other grebe. | The original documentation form event lasted from 11:50:00/12:15:00.
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Iowa Ornithologists' Union | MS 166
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15
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Rare bird documentation form for Yellow-crowned Night Heron at Hawkeye Wildlife Management Area, 1991
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1991-08-11
|
1991-11-30
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-crowned Night Heron at Hawkeye Wildlife Management Area in Johnson County, IA on August 11, 1991.
|
Dankert, David L.
|
Yellow-Crowned Night Heron
|
Hawkeye Wildlife Management Area
|
Hawkeye Wildlife Ref., Coralville Res., Johnson Co., 0.5 mi sw Hwy 218
|
Reservoir floodplain, shallow water, mudflat w/o vegetation
|
The documentation form by David L. Dankert is the only one submitted and forms the basis of this record. Other observers include Jeffrey B. Dankert. | Elimination of similar species: Black-crowned Night Heron (imm) has larger light spots on back and its bill is less stout. | The original documentation form event lasted from 11:30:00/11:35:00.
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Iowa Ornithologists' Union | MS 166
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32
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23
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Rare bird documentation form for American Pipit at Runnells Wildlife Area, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-08-10
|
1991-08-11
|
Rare birds documentation form
|
Rare bird documentation form for two American Pipits at Runnells Wildlife Area in Polk County, IA on August 10, 1991.
|
Johnson, Ann
|
American Pipit
|
Red Rock Wildlife Area
|
Runnells Wildlife Area, Polk County, IA
|
Mudflats of Des Moines River floodplain
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. Other observers include Jim Sinclair, Beth Brown, and Wyman Borts. | Elimination of similar species: Sparrows and longspurs were eliminated by bill shape and posture. The rarer Sprague's Pipit was eliminated based on the relatively plain back and darker face. | The original documentation form event lasted from 11:30:00/11:40:00.
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Iowa Ornithologists' Union | MS 166
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15
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Rare bird documentation form for Bay-breasted Warbler north of Iowa City in Penn Township in Johnson County, 1991
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1991-08-10
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Bay-breasted Warbler north of Iowa City in Penn Township in Johnson County, IA on August 10, 1991.
|
Fuller, James L
|
Bay-breasted Warbler
|
Penn Township
|
6 Longview Knoll, NE, Iowa City, Iowa, 52240
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] The bird was an immature of the trio Blackpoll, Bay-breasted, and Pine. [...] (Pine is not streaked) [...] (Blackpoll has streaked breast, and Pine has some yellow to brown on the breast). [...] (Blackpoll has light colored legs) | The original documentation form event lasted from 19:05:00/19:08:00.
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Iowa Ornithologists' Union | MS 166
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35
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32
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Records Committee review for rare bird sighting of Laughing Gull at Red Rock Reservoir, 1991
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-08-06
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for two Laughing Gulls at Red Rock Reservoir in Marion County, IA on August 6, 1991. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Laughing Gull
|
Lake Red Rock
|
Red Rock Reservoir, Marion Co.
|
large mudflat along lakeshore
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bob Myers and many unidentified observers. | Elimination of similar species: The only species similar to a Laughing Gull is Franklin's Gull. This species was eliminated on the basis of size, bill size and shape, leg length, and wing and tail pattern. | The original documentation form event lasted from 07:21:00/13:56:00.
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Iowa Ornithologists' Union | MS 166
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10
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18
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