Records Committee review for rare bird sighting of Iceland Gull at Red Rock Reservoir Dam, 1997
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-12-17
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for an Iceland Gull at Red Rock Reservoir Dam in Marion County, IA on December 17, 1997. Includes a record review document with votes, a photograph, and three documentation forms submitted to the committee.
|
Proescholdt, Mark
|
Iceland Gull
|
Red Rock Dam
|
Red Rock Reservoir - (Marion Co.)
|
Below the dam - churning waters
|
The documentation form by Mark Proescholdt forms the basis of this record. Other documentation forms by Michael D. Overton and Stephen J. Dinsmore were submitted. Other observers include Kay Niyo, Curt Nelson, Jan Walter, Chris Wood, and Jim Sandrock. | Elimination of similar species: [...] We saw this gull twice in our viewing time and debated if it was an adult Kumlien's Iceland Gull or an adult Thayer's Gull. It was an adult Kumlien's Iceland Gull because a Thayer's Gull has much more blackish coloration at the primary tips and more dark coloration at the primary tips than the Kumlien's which has grayish markings on the primary tips and less dark-colored markings at the primary tips overall. Also, a Kumlien's Iceland Gull shows the almost white wing tips like we saw with a little grayish markings on some primary tips. | The original documentation form event lasted from approximately 15:00:00/16:15:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Glenwood, 1997
|
Administrative records Clippings (information artifacts) Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-05-27
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Glenwood at Mills County, IA on May 27, 1997. Includes a record review document with votes, photographs, an article in Field Notes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Lazuli Bunting
|
Glenwood
|
54452 Highway 275, north of Glenwood, Mills Co., IA
|
Rural home in Loess Hills with multiple feeders and ground feed.
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: none. | The original documentation form event lasted from 09:00:00/11:00:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Mason City, 1997
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-05-18
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Mason City in Cerro Gordo County, IA on May 18, 1997. Includes a record review document with votes and a documentation form submitted to the committee.
|
Montgomery, Ellen S.
|
Lazuli Bunting
|
Mason City
|
Cerro Gordo County, Portland Township, Sec 31 (13675 Spruce Ave Mason City IA)
|
Deciduous woodland edge
|
The documentation form by Ellen S. Montgomery is the only one submitted and forms the basis of this record. Another observer was Steve A. Olson. | Elimination of similar species: Smaller than Eastern Bluebird. Had blue throat and wing bars. | The original documentation form event lasted from 11:15:00/11:25:00 on May 18th, 08:30:00/08:40:00 on May 19th, 07:20:00/07:25:00 and 18:25:00/18:28:00 on May 20th, 07:30:00/07:35:00 on May 21, and 07:00:00/07:06:00 on May 22.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Stone State Park, 1997
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-05-18
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Stone State Park in Woodbury County, IA on May 18, 1997. Includes a record review document with votes, and two documentation forms submitted to the committee.
|
Johnson, Ann
|
Lazuli Bunting
|
Stone State Park
|
Stone State Park, Woodbury Co., Iowa
|
|
The documentation form by Ann Johnson is the earliest and the one that forms the basis of this record. Another documentation form by Kenn Kaufman was submitted later. Other observers includes Mike Overton and several others. | Elimination of similar species: The identification is straightforward. The turquoise color, breast band, and wing bars eliminate a molting Indigo Bunting. Bill shape and size eliminate any of the bluebirds. | The original documentation form event lasted from 07:45:00/07:50:00 and 10:00:00/10:03:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Westfield, 1997
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-05-18
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Westfield in Plymouth County, IA on May 18, 1997. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Sinclair, Jim
|
Lazuli Bunting
|
Westfield
|
south-west Plymouth County
|
bottomland row crop
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. Another observer was Jerry Probst. | Elimination of similar species: Too small for a bluebird, wing bar and central pattern eliminates Indigo Bunting. | The original documentation form event lasted from 07:40:00/07:45:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Little Sioux Wildlife Area, 1996
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-06-01
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for Lazuli Bunting at Little Sioux WIldlife Area in Clay County, IA on June 1, 1996. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.
|
Schoenewe, Lee A.
|
Lazuli Bunting
|
Little Sioux Wildlife Management Area
|
Little Sioux Wildlife Area, Clay Co.
|
Open deciduous woods along river
|
The documentation form by Lee A. Schoenewe 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 Nancy Schoenewe and Harold White. | Elimination of similar species: Indigo bunting - voice and plumage. | The original documentation form event lasted from 14:30:00/15:15:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Shenandoah, 1996
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-05-16
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Shenandoah in Page County, IA on May 16, 1996. Includes a record review document with votes and a field report.
|
Braley, Jean B. Tiemann, Marie E. Spears
|
Lazuli Bunting
|
Shenandoah
|
Shenandoah
|
|
A field report submitted by Jean Braley and Marie Tiemann forms the basis of this record. | Elimination of similar species: It was sharing the feeding station with a group of chipping sparrows (16+).
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Spencer, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-05-29
|
2000-11-18
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Spencer in Clay County, IA on May 29, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.
|
Schoenewe, Lee A.
|
Lazuli Bunting
|
Spencer
|
Russ Heine Acreage 2110 370th St. Spencer, Clay Co.
|
Backyard garden w/ locust tree and pine windbreak
|
The documentation form by Lee A. Schoenewe is the earliest and the one that forms the basis of this record. Another documentation form by Harold White was submitted later. Other observers include Nancy Schoenewe and Alice Kehoe. | Elimination of similar species: Indigo bunting - color of blue, wing bars, rufous wash on breast. | The original documentation form event lasted from 18:25:00/18:50:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Lake City, 1993
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-07-07
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Lake City in Calhoun County, IA on July 7, 1993. Includes a record review document with votes, photographs, and a documentation form submitted to the committee.
|
|
Lazuli Bunting
|
Lake City
|
My kitchen window Still, 4 1/2 NW Lake City, IA Calhoun County Sec 26 Elm Grove
|
There are Juniper spreaders, below kitchen windows
|
The documentation form by Mary Ellis is the only one submitted and forms the basis of this record. | Elimination of similar species: I thought it might be an eastern bluebird, but this bird had wing bars, broad bill. | The original documentation form event lasted from 15:00:00/15:20:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Martin-Little Sioux Recreation Area, 1986
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1986-05-16
|
1993-09-07
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Martin-Little Sioux Recreation Area in Cherokee County, IA on May 16, 1986. Includes a record review document with votes, an article in Iowa Bird Life, a summary of the review, and a documentation form submitted to the committee.
|
Brewer, Marion M.
|
Lazuli Bunting
|
Martin Area County Park
|
4 east of Larrabee
|
edge of hardwood forest
|
The documentation form by Marion Brewer is the only one submitted and forms the basis of this record. | Elimination of similar species: Blue bird (white wing bars). | The original documentation form event lasted from 15:32:00/15:36:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at Stone State Park, 1980
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1980-05-24
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at Stone State Park in Woodbury County, IA on May 24, 1980. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.
|
Holloway, Jack A.
|
Lazuli Bunting
|
Stone State Park
|
Stone State Park Sioux City, Iowa
|
Deciduous Forest
|
The documentation form by Jack Holloway is the only one submitted and forms the basis of this record. | Elimination of similar species: Eastern Bluebird. Lazuli Bunting was darker in the wings and back than the blue bird and there was a white wingbar visible on the 'shoulder'. | The original documentation form event lasted from 15:00:00/15:15:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting for Lazuli Bunting at George Wyth State Park, 1978
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-05-14
|
1994-01-28
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at George Wyth State Park in Black Hawk County, IA on May 14, 1978. Includes a record review document with votes, request for reconsideration, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Stone, Tom, Jr.
|
Lazuli Bunting
|
George Wyth Memorial State Park
|
George Wyth State Park
|
Marginal woodland with small stream bordered with, Hedgerows, scrub growth, and wild patches.
|
The documentation form by Tom Stone Jr. is the only one submitted and forms the basis of this record. | Elimination of similar species: Eastern Bluebird - has slender bill and no wingbars. | The original documentation form event lasted from 06:30:00/06:35:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Records Committee review for rare bird sighting of Iceland Gull at Red Rock Reservoir Dam, 1997
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-12-21
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for an Iceland Gull at Red Rock Reservoir Dam in Marion County, IA on December 21, 1997. Includes a record review document with votes and a documentation form submitted to the committee.
|
Kenne, Matthew C.
|
Iceland Gull
|
Red Rock Dam
|
Red Rock Res, Marion Co.
|
spillway below Red Rock Res.
|
The documentation form by Matt Kenne is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong and Eloise Armstrong. | Elimination of similar species: Glaucous Gull larger with bicolored bill. Thayer's has noticeable tail band, overall color usually darker, and upper side of primaries darker, especially the tips. Secondary bar not present. | The original documentation form event occurred periodically from 08:00:00/11:00:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
4
|
Records Committee review for rare bird sighting of Fulvous Whistling-Duck at Goose Lake, 1994
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-07-17
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review for a Fulvous Whistling-Duck at Goose Lake in Clinton County, IA on July 17, 1994. Includes a record review document with votes, two photos and ten documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Fulvous Whistling-Duck
|
Goose Lake
|
Goose Lake, Clinton Co., IA
|
shallow marsh
|
The documentation form by Stephen J. Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Susan Barrell Grove, Peter C. Petersen, Mark Proescholdt, Beth Proescholdt, Jim Fuller, Thomas H. Kent, Pam Allen and Reid Allen, Jeff Dankert, and Ann Johnson were submitted later. Other observers include Russ Widner, Kelly McKay, Tim Schantz, Gerald White, Eloise Armstrong, Eugene Armstrong, and Fred Lesher. | Elimination of similar species: The long legs, upright posture, and long neck were clearly features of a whistling-duck. The extensive rufous color on the belly, dark back edged with tawny, lack of any white on the upperwing, and dark bill and legs eliminate Black-bellied Whistling-Duck. | The original documentation form event lasted from 13:30:00/14:10:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
4
|
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper at Riverton Wildlife Management Area, 1994
|
Administrative records Correspondence Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-05-15
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review of a Sharp-tailed Sandpiper at Riverton Wildlife Management Area in Fremont County, IA on May 15, 1994. Includes a record review document with votes, correspondence about the bird sighting, seven photographs and photocopies of them, and a documentation form submitted to the committee.
|
Silcock, W. Ross
|
Sharp-tailed Sandpiper
|
Riverton Wildlife Management Area
|
Riverton GMA, Fremont County
|
|
The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include B.J. Rose, Roger Rose, and Doug Rose. | Elimination of similar species: [...] It resembled a Pectoral Sandpiper, but differed in the following ways: the crown was streaked, and showed noticeable rufous coloration in the feathering; the off-white superciliary stripe was lengthy and broadened towards the rear; the breast markings were dense as in a Pectoral but did not show a clearcut ending at the whitish belly, but instead ended indeterminately by gradually fading out. [...] Once ready to record, we flushed the bird and it gave a soft series of notes, somewhat like a Lesser Yellowlegs, but rather flat and unmelodious. This call was most unlike the harsh, grating call of a Pectoral Sandpiper. [...] Plumage, time of year, call upon flushing, and key plumage differences from Pectoral Sandpiper, cited above, led us to identify this bird as an adult Sharp-tailed Sandpiper. | The original documentation form event occurred around 10:30:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
4
|
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper at Coralville Reservoir, 1990
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1990-10-14
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review of a Sharp-tailed Sandpiper at Coralville Reservoir in Johnson County, IA on October 14, 1990. Includes a record review document with votes, two articles in Iowa Bird Life, and five documentation forms submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Sharp-tailed Sandpiper
|
Coralville Lake
|
w. of Greencastle corner, Coralville Res., Johnson Co., Iowa
|
wet marshy area with low vegetation and mud flats.
|
The documentation form by Thomas H. Kent forms the basis of this record. Other documentation forms by Ann Johnson, Jim Fuller, Carol Thompson, and Randy Pinkston were submitted. Other observers include Jane Huntington, James Huntington, Jim Sandrock, John Cordell, John Daniel, Mary Noble, Ken Lowder, and Tim Schantz. | Elimination of similar species: The only other species worthy of consideration is Pectoral Sandpiper. The most distinctive feature is the plain, cinnamon-buff breast without bib line or streaking centrally. The soft breast color shaded off evenly to the lower belly and throat. Some pectorals had very week [sic] breast markings, but on close inspection all had streaks and a sharp bib line. The solid rusty cap differed from any pectorals; some pectorals appeared a bit rusty on the cap, but some streaking was seen on such individuals. The eye line appeared white, and it dropped and widened posteriorly. Some pectorals had light eye lines but they were off-white, less distinct, and straighter. The juvenile feathers of the upper parts were edged with rufous; this was especially prominent on the tertials. Some pectorals appeared to have rusty edging on the tertials, but this was dependent on lighting and at least one rufous appearing pectoral had the color more in the center of the feathers with grayer edging. The gray smudging on the undertail coverts I saw once and only had a glance at a nearby pectoral for comparison, so I am not very confident of this mark. | The original documentation form event lasted from 09:20:00/09:25:00, 09:55:00/10:00:00, and intermittently 16:15:00/17:00:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
4
|
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper at Credit Island, 1988
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1988-09-30
|
1993-08-04
|
Rare birds documentation form
|
Records Committee review of a Sharp-tailed Sandpiper at Credit Island in Scott County, IA on September 30, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.
|
Petersen, Peter C.
|
Sharp-tailed Sandpiper
|
Credit Island
|
Credit Island Harbor seen from S. Concord St., Davenport, Scott Co
|
mud flat on Miss.
|
The documentation form by Peter C. Petersen forms the basis of this record. Another documentation form by Brian Blevins was submitted later. | Elimination of similar species: Pectoral Sandpipers, available side-by-side, were slightly larger, legs & bill a bit longer than Sharp-tailed. White eyebrow on Pectorals did not broaden behind eye cap not as richly colored in Pectorals. Pectorals had streaking across buff breast wash uniformly to lower edge of buff. Back of Sharp-tailed seemed more uniformly rich brown than those of the Pectorals. Birds all departed downstream on Miss. before photos could be attempted. | The original documentation form event lasted from 15:50:00/15:55:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
4
|
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper northwest of Iowa City, 1974
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1974-10-03
|
1999-04-02
|
Rare birds documentation form
|
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.
|
Halmi, Nicholas S.
|
Sharp-tailed Sandpiper
|
Johnson County
|
County road 0, about 15 miles NWW of Iowa City, Iowa
|
General: puddle in mudflat Specific: shallow water and mud, with sparse clumps of grass
|
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.
|
Iowa Ornithologists' Union | MS 166
|
10
|
4
|
Records Committee review for rare bird sighting of Gyrfalcon at Grammer Grove Wildlife Area, 1996
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-10-27
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review of a Gyrfalcon at Grammer Grove Wildlife Area in Marshall County, IA on October 27, 1996. Includes a record review document with votes and two documentation forms submitted to the committee.
|
Proescholdt, Beth
|
Gyrfalcon
|
Grammer Grove County Wildlife Area
|
Grammer Grove, Marshall County
|
bluff paralleling Iowa River, wooded along river
|
The documentation form by Beth Proescholdt is the earliest and the one that forms the basis of this record. Other documentation forms by Mark Proescholdt were submitted later. Other observers include Eugene Armstrong, Eloise Armstrong, Russ Widner, and Jackie Stolzman. | Elimination of similar species: Goshawk, Harrier, other hawks (see in description). | The original documentation form event occurred between 13:00:00/14:00:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
4
|
Records Committee review for rare bird sighting of Gyrfalcon at Red Rock Reservoir, 1995
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-01-02
|
2000-11-18
|
Rare birds documentation form
|
Records Committee review for a Gyrfalcon at Red Rock Reservoir in Marion County, IA on January 2, 1995. Includes a record review document with votes and a documentation form submitted to the committee.
|
Kenne, Matthew C.
|
Gyrfalcon
|
Lake Red Rock
|
Red Rock Reservoir, Marion Co. above the dam
|
flyover the ice
|
The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. | Elimination of similar species: The lack of facial pattern and white throat and chest rule out peregrine, as the bird was flying almost directly into the sun (perpendicular to me). It wasn't as pale or brown as a prairie, and with shadow and distance there wasn't any dark/light pattern to the underwing. It wasn't black as a crow + the shape was wrong. Eagles were patterned and obviously larger. | The original documentation form event occurred around 13:10:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
4
|
Records Committee review for rare bird sighting of Gyrfalcon in Hanover Township in Crawford County, 1993
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-10-17
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a Gyrfalcon at Hanover Township in Crawford County, IA on October 17, 1993. Includes a record review document with votes, a letter about reporting the sighting from Jim Fuller to Dan Eiten on October 29, 1993, and a documentation form submitted to the committee.
|
Eiten, Dan
|
Gyrfalcon
|
Hanover Township
|
Hanover Twp Crawford County IA 6 1/2 NW Denison
|
Near Bean field on Field Fencepost
|
The documentation form by Dan Eiten is the only one submitted and forms the basis of this record. Other observers include Arlan Gierstorf. | The original documentation form event occurred around 14:00:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
4
|
Records Committee review for rare bird sighting of Gyrfalcon at Kettleson Hogsback, 1993
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1993-09-25
|
1995-07-08
|
Rare birds documentation form
|
Records Committee review for a Gyrfalcon at Kettleson Hogsback in Dickinson County, IA on September 25, 1993. Includes a record review document with votes, an article in Iowa Bird Life, and five documentation forms submitted to the committee.
|
Schantz, Tim
|
Gyrfalcon
|
Kettleson Hogsback Wildlife Management Area
|
East of Kettleson Hogback entrance, Dickenson [sic] Co., Iowa
|
|
The documentation form by Tim Schantz is the earliest and the one that forms the basis of this record. Other documentation forms by Maridel Jackson, Ross Silcock, Jane R. Clark, and Jim Sinclair were submitted later. Other observers include John Cecil, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: Northern Goshawk- Although Goshawks have been known to show pointed wings, they are never as pointed as a Falcon's. I have seen many Northern Goshawks and jizz alone would rule this one out. I saw no barring on the tail. One of the prime field marks on a Goshawk are the bright white undertail coverts which this bird did not have. The bird in question also lacked a dark crown. Peregrine Falcon- Size. No dark helmet. Jizz (mentioned above). The bird lacked overall contrast of a Peregrine Falcon. Juveniles would be brown. Prairie Falcon- Color. Prairies are a brown bird in all plumages. The underwing was uniform with no black axillaries. Habitat. Prairies feed almost exclusively on small mammals. | The original documentation form event occurred around 15:30:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
4
|
Records Committee review for rare bird sighting of Gyrfalcon at Bettendorf, 1992.
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1992-01-20
|
1994-10-18
|
Rare birds documentation form
|
Records Committee review of a Gyrfalcon at Bettendorf in Scott County, IA on January 20, 1992. Includes a record review document with votes and a documentation form submitted to the committee.
|
Timper, Edward
|
Gyrfalcon
|
Bettendorf
|
Devils Glen & Middle Road, Bettendorf, Hwy Z30 & Indiana Ave, Rural Scott Cty.
|
Residential with fields, and rural farm area with picked fields
|
The documentation form by Edward Timper is the only one submitted and forms the basis of this record. | Elimination of similar species: I am a master falconer, and have handled and flown many large falcons, including gyrfalcons, peregrines, prairie falcons, and large exotics such as saker falcons and lanners. I am positive that this is a gerfalcon [sic]. | The original documentation form event lasted from 13:45:00/15:15:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
4
|
Records Committee review for rare bird sighting of Gyrfalcon north of Cambridge, 1991
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-12-14
|
1993-07-17
|
Rare birds documentation form
|
Records Committee review of a Gyrfalcon north of Cambridge in Story County, IA on December 14, 1991. Includes a record review document with votes and a documentation form submitted to the committee.
|
Cook, Barnett C.
|
Gyrfalcon
|
Cambridge
|
2 mi north of Cambridge, Story County
|
open
|
The documentation form by Barney Cook is the only one submitted and forms the basis of this record. Other observers include Fritz Franzen and Stu Huntington. | The original documentation form event occurred around 15:00:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
4
|
Records Committee review for rare bird sighting of Gyrfalcon north of Cone Marsh, 1986
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1986-12-28
|
1993-09-07
|
Rare birds documentation form
|
Records Committee review of a Gyrfalcon north of Cone Marsh in Louisa County, IA on December 28, 1986. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.
|
Dwyer, Timothy L.
|
Gyrfalcon
|
Cone Marsh Wildlife Management Area
|
About 1/2 mile North of Cone Marsh on Hwy G-28 in Louisa Co., Iowa
|
Open country, scattered small trees, weedy fence rows.
|
The documentation form by Timothy L. Dwyer is the only one submitted and forms the basis of this record. | Elimination of similar species: Prairie Falcon is smaller, browner + has black axillars. Peregrine Falcon is smaller, has more pointed wings and has a much more distinctive head pattern. Goshawk's head pattern is different, is whiter below in gray plumage and has shorter wings. Northern Harrier is smaller, also has a white rump and holds wings in a dihedral, this bird didn't. | The original documentation form event lasted from approximately 15:00:00/15:03:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
4
|