Records Committee review for rare bird sighting of a Great Black-backed Gull at Whitebreast Point in Red Rock Reservoir, 1994
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-12-17
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review for a Great Black-backed Gull at Whitebreast Point in Red Rock Reservoir in Marion County, IA on December 17, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
|
Johnson, Ann
|
Great Black-backed Gull
|
White Breast Creek
|
Whitebreast Point, Red Rock Reservoir, Marion Co., IA
|
Flying over open water and ice
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. Another observer includes Tim Schantz. | Elimination of similar species: Large size (larger than Herring) eliminated most others. White head and black and white checkering eliminate Lesser Black-backed and Herring. | The original documentation form event lasted from 10:40:00/10:45:00.
|
Iowa Ornithologists' Union | MS 166
|
11
|
8
|
Rare bird documentation form for Rehead at Willow Slough in 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-06-30
|
1978-07-13
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for seven Redhead at Willow Slough in Mills County, IA on June 30, 1978.
|
Wilson, Barbara L.
|
Redhead
|
Willow Slough State Game Management Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
33
|
8
|
Rare bird documentation form for Red-throated Loon at Saylorville Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-11-06
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Clear Lake in Polk County, IA on November 6, 1999.
|
Engebretsen, Bery
|
Red-throated Loon
|
Saylorville Lake
|
Saylorville Lake
|
above dam
|
The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. Other observers include Dennis Thompson and Jim Dinsmore. | Elimination of similar species: Small loon, small head slightly upturned beak and head. White visible on flanks. Faint fleck on dark back at tips of feathers. No chin strap, but from front had faint inverted V. Head, neck brownish/gray. Darker on back of neck, top of hood, much lighter chin, front of neck, sides of neck. | The original documentation form event lasted from 07:30:00/08:30:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Saylorville Reservoir, 1999
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1999-11-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Red-throated Loons at Saylorville Reservoir in Polk County, IA on November 7, 1999.
|
Dinsmore, James J.
|
Red-throated Loon
|
Saylorville Dam
|
Saylorville Reservoir, off of west end of dam
|
freshwater lake
|
The documentation form by Jim Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bery Engebretsen and Dennis Thompson. | Elimination of similar species: I spent a long time puzzling over these birds, both in the field and later when I had several references to consult. None of the guides I looked at showed a bird that looked like these. Common (a small one): removed on the basis of size (birds too small for Common Loon), the thinner and bicolored bill, and the color pattern on the neck. At this time of year, all of the Common Loons I have seen (and saw on Saylorville that day) were distinctly white on the front of the neck with some partial bands of brown extending back in to the white. Pacific Loon: Eliminated on behavior (head posture), lack of a distinct dark/white line along the side of the neck, lack of chin straps across neck, and presence of brown on front of neck. Also the gray/brown contrast between neck and back would point away from Pacific but not eliminate it. Red-throated Loon: This is what I first thought the birds were but as I viewed them, I convinced myself several times that they were Pacific Loons. However, the combination of characters listed above seem to eliminate the other two possible species and also are positive characters for the Red-throated Loon. One character that puzzled me was the size of the bill. At least some of the guides (Advanced Birding esp) show the Red-throated Loon as having a tiny bill, much smaller than on this bird but those illustrations do not match those in other guides which emphasize more the shape of the bill than the size. | The original documentation form event lasted from 07:45:00/08:45:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Red Rock Reservoir, 1999
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1999-11-03
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Red Rock Reservoir in Marion County, IA on November 3, 1999.
|
Fuller, James L
|
Red-throated Loon
|
Whitebreast Recreation Area
|
Red Rock Reservoir (Marion County) Off Whitebreast Point.
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observer includes Tom Kent. | Elimination of similar species: Pacific Loon is generally darker, shows less white on the side of the neck and face, and usually exhibits a chin strap. Winter adult Pacific does not show light flecking on the back. Common Loon is larger with a larger bill, and shows an angular head outline. The dark-white line on the side of the neck is irregular and indistinct, compared to the Red-throated. Both other loons hold their bills horizonatally [sic]. | The original documentation form event lasted from 14:00:00/14:30:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Spirit Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-06-28
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Spirit Lake in Dickinson County, IA on June 28, 1999.
|
Schoenewe, Lee A.
|
Red-throated Loon
|
Spirit Lake
|
Spirit Lake, Dickinson County
|
open water
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. | Elimination of similar species: Common Loon + Pacific Loon - size, upturned bill & brownish, speckled neck. | The original documentation form event lasted from 16:35:00/16:55:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Clear Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-04-21
|
1999-05-27
|
Rare birds documentation form
|
Rare bird documentation form for two Red-throated Loons at Clear Lake in Cerro Gordo County, IA on April 21, 1999.
|
Fischer, Carolyn J.
|
Red-throated Loon
|
Clear Lake
|
Clear Lake, Clear Lake Ia
|
Large lake, northside
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Curt Nelson, Jan Walter, and Carolyn Fischer. | Elimination of similar species: Common Loon - was also present, could see larger loon, heavy bill, Pacific Loon - straight bill, black cap extends to eye -
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Clear Lake, 1999
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1999-04-20
|
1999-08-22
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Clear Lake in Cerro Gordo County, IA on April 20, 1999.
|
Goranson, Rita
|
Red-throated Loon
|
Clear Lake
|
Clear Lake, Iowa - on lake north side
|
water
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Jan Walter and Carolyn Fischer. | Elimination of similar species: Common loons were out further but darker with dark around face and around neck, bill larger & darker. | The original documentation form event lasted from 17:00:00/17:20:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Coralville Reservoir, 1998
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1998-11-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Red-throated Loons at Coralville Reservoir in Johnson County, IA on November 27, 1998.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Red-throated Loon
|
Coralville Lake
|
Coralville Res., Johnson Co., IA
|
reservoir
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. | The original documentation form event occurred around 14:00:00 approximately.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Lake Macbride, 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-11-25
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Lake Macbride in Johnson County, IA on November 25, 1998.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Red-throated Loon
|
Lake MacBride
|
Lake Macbride, Johnson Co., IA
|
large artificial lake
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: The size, bill shape, and gray head and neck eliminate Pacific Loon or small Common Loon. | The original documentation form event lasted from 11:20:00/11:30:00 and 12:30:00/12:40:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Red-throated Loon at Mid-America Power Plant south pond, 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-11-13
|
1998-11-14
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Mid-America Power Plant south pond in Pottawattamie County on November 13, 1998.
|
Padelford, Babs Padelford, Loren
|
Red-throated Loon
|
MidAmerican Energy Ponds
|
Mid-America Power Plant south pond, Pottawattamie County, Iowa
|
|
The documentation form by Babs and Loren Padelford is the only one submitted and forms the basis of this record. | The original documentation form event lasted from 15:05:00/15:55:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Records Committee review for rare bird sighting for Brewer's Blackbird at Zirbel Slough, 1996
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1996-09-08
|
2000-11-22
|
Rare birds documentation form
|
Records Committee review for a Brewer's Blackbird at Zirbel Slough in Cerro Gordo County, IA on September 8, 1996. Includes a record review document with votes and a documentation form submitted to the committee.
|
Bangma, Jim Johnson, Ann
|
Brewer's Blackbird
|
Zirbel Slough
|
Zirbel Slough, Cerro Gordo Co., IA
|
Marsh
|
The documentation form by Jim Bangma and Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: Rusty Blackbird ruled out by solid black color, deeper call note, bill shape. Grackles ruled out by tail length, bill size and shape and call note. Cowbirds ruled out by eye color, tail length and head/bill shape. | The original documentation form event lasted from 14:00:00/14:01:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
8
|
Records Committee review for rare bird sighting for Wood Thrush at Eden Valley Refuge, 1985
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1985-12-18
|
1993-09-03
|
Rare birds documentation form
|
Records Committee review for a Wood Thrush at Eden Valley Refuge in Clinton County, IA on December 18, 1985. Includes a record review document with votes and a documentation form submitted to the committee.
|
Kaufman, Sharon
|
Wood Thrush
|
Eden Valley County Refuge
|
West Valley at Eden Valley Refuge (Lost Nation CBC)
|
Shrubs at hardwood timber edge
|
The documentation form by Sharon Kaufman is the only one submitted and forms the basis of this record. Another observer was Jack Wohlstadter. | Elimination of similar species: Hermit and Grey Cheeked Thrush. This bird had more conspicuous eye, larger and more numerous breast spots. | The original documentation form event occurred around 11:00:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
8
|
Records Committee review for rare bird sighting of Great Black-backed Gull at Black Hawk Lake, 1994
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-10-23
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review for a Great Black-backed Gull at Black Hawk Lake in Sac County, IA on October 23, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
|
Ernzen, Peter
|
Great Black-backed Gull
|
Black Hawk Lake
|
Black hawk Lake
|
Lake
|
The documentation form by Pete Ernzen is the only one submitted and forms the basis of this record. Other observers include Bob Livermore. | Elimination of similar species: [...] Because I did not see the bird from front I could not eliminate other species - However due to its extreme size I eliminated all other species. | The original documentation form event lasted from 10:34:00/10:34:30.
|
Iowa Ornithologists' Union | MS 166
|
11
|
8
|
Rare bird documentation form for Red-throated Loon at Lock and Dam 18, 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-12-18
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-throated Loon at Lock and Dam 18 in Des Moines County, IA on December 18, 1998. Incorrectly recorded as Lack and Dam 18 on the documentation form.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Red-throated Loon
|
Lock and Dam Number 18
|
Lack [sic] and Dam 18, Des Moines Co., IA
|
Mississippi River above dam, swimming on Iowa side
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Jim Fuller. | Elimination of similar species: Smaller and slimmer than Common, smaller bill. I could not see whether the eye was in the dark or light part of the face. The size and upturned bill argue against Pacific Loon. | The original documentation form event lasted from 09:15:00/09:45:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
8
|
Rare bird documentation form for Baltimore Oriole at Bettendorf, 1997
|
Field notes
|
Bird feeders Birds--Behavior Birds--Identification Ornithology Rare birds Wildlife conservation
|
1997-12-12
|
1998-01-09
|
Rare birds documentation form
|
Rare bird documentation form for a Baltimore Oriole at Bettendorf in Scott County, IA from December 12, 1997 to December 27, 1997.
|
McKay, Kelly Statser, Jack L.
|
Baltimore Oriole
|
Bettendorf
|
1515 29 Street Bettendorf, Scott County, IA.
|
suburban yard surrounded by a wooded ravine.
|
The documentation form by Kelly McKay and Jack Statser is the only one submitted and forms the basis of this record. Other observers include Vera Blevins. The documentation form was written by Kelly McKay from a phone conversation with Jack Statser. | Elimination of similar species: Orchard Oriole - smaller; much darker red-orange underparts; all dark tail. American Redstart - very much smaller; all black with orange restricted to spots on sides, wings, and tail. | The original documentation form event lasted from 13:30:00/13:50:00.
|
Iowa Ornithologists' Union | MS 166
|
35
|
79
|
Rare bird documentation form for Baltimore Oriole at Cedar Rapids, 1990
|
Field notes
|
Bird feeders Birds--Behavior Birds--Identification Ornithology Rare birds
|
1990-12-15
|
1990-12-31
|
Rare birds documentation form
|
Rare bird documentation form for a Baltimore Oriole at Cedar Rapids in Linn County, IA on December 15, 1990.
|
Wickham, Peter P.
|
Baltimore Oriole
|
Cedar Rapids
|
Bird feeder, 100 Thompson Drive S.E., Cedar Rapids
|
Suburban area, with condominiums, private homes, lawns & trees
|
The documentation form by Pete Wickham is the only one submitted and forms the basis of this record. Other observers include Jim Durbin and three unidentified people with other bird feeders. | Elimination of similar species: There are no similar species that I can think of. It wasn't a Bullock's type, which would have orange on the face and a big white wing patch.
|
Iowa Ornithologists' Union | MS 166
|
35
|
79
|
Rare bird documentation form for Warbling Vireo at Grammer Grove, unknown year
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
N/A
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Warbling Vireo at Grammer Grove in Marshall County, IA on September 27, unknown year.
|
Proescholdt, Mark
|
Warbling Vireo
|
Grammer Grove County Wildlife Area
|
Grammer Grove
|
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] The most identifying mark was its face pattern around its eye. It had a 'blank look' around its eye. [...] This is definitely different from a Phil. Vireo with dark line through its eye and the Philadelphia's 'dark loral spot'. I've seen many Warbling Vireos (and have heard more) and I'm sure that it was a Warbling Vireo that I saw. | The original documentation form event lasted for 15 to 30 seconds.
|
Iowa Ornithologists' Union | MS 166
|
34
|
79
|
Rare bird documentation form for Solitary Vireo at Brookside Park in Ames, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-10-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Solitary Vireos at Brookside Park in Ames in Story County, IA on October 27, 1982.
|
Martsching, Paul
|
Blue-headed Vireo
|
Brookside Park
|
Brookside Park in Ames, Story County, Iowa
|
General: woods Specific: woods (bottomland) a lot of trails. most of trees lost 3/4 or more of leaves.
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. | Elimination of similar species: Yellow Throated Vireo - specticles [sic] not yellow; throat not yellow White Eyed Vireo - specticles [sic] not yellow (they both had darkeyes, as does imm. White Eye) Bell's Vireo - specticles [sic] wider - prominent white wing bars | The original documentation form event occurred once at 14:45:00 and again at 14:47:00.
|
Iowa Ornithologists' Union | MS 166
|
34
|
78
|
Rare bird documentation form for Solitary Vireo at Moorehead Park, 1994
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1994-08-20
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Solitary Vireo at Moorehead Park in Ida County, IA on August 20, 1994.
|
Ernzen, Peter
|
Blue-headed Vireo
|
Moorehead Pioneer Park
|
Moorehead Park
|
Wooded shrubby
|
The documentation form by Pete Ernzen is the only one submitted and forms the basis of this record. | The original documentation form event occurred between 12:00:00 - 13:00:00 for several minutes.
|
Iowa Ornithologists' Union | MS 166
|
34
|
78
|
Rare bird documentation form for Orchard Oriole at Lake Manawa in 1986
|
Field notes
|
Birds--Identification Ornithology--Technique Rare birds
|
1986-10-19
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Orchard Oriole at Lake Manawa in Pottawattamie County, IA on October 19, 1986.
|
Padelford, Babs Padelford, Loren
|
Orchard Oriole
|
Lake Manawa State Park
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
35
|
78
|
Rare bird documentation form for Bell's Vireo at Big Creek in 1985
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1985-07-28
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for six Bell's Vireos at Big Creek State Park in Polk County, IA from May 26 to July 21, 1985
|
Engebretsen, Bery
|
Bell's Vireo
|
Big Creek State Park
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
34
|
77
|
B.J. Rose letter to Doug Rose regarding Christmas Bird Count sightings, January 16, 1993
|
Correspondence Field notes
|
Birds--Identification Ornithology--Technique Rare birds
|
1993-01-16
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from B. J. Rose to Doug Rose documenting birds seen during the Glenwood Christmas Bird Count on December 27, 1992. Rose gives details for the sighting of a Great-tailed Grackle, a Chipping Sparrow, and four Yellow-rumped Warblers.
|
Rose, B.J.
|
Yellow-rumped Warbler Chipping Sparrow Great-tailed Grackle
|
Glenwood Bartlett Bartlett State Wildlife Management Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
35
|
77
|
Rare bird documentation form for Bell's Vireo north of Iowa City, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-11-19
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Bell's Vireo north of Iowa City in Johnson County, IA on November 19, 1984.
|
Fuller, James L
|
Bell's Vireo
|
Iowa City
|
Yard of Home - N. of Iowa City (Johnson Co)
|
Shrubbery and trees in yard
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. | Elimination of similar species: Ruby Crowned Kinglet - Too large, yellow on sides + buffy wing bars. White eyed Vireo - Dark eye Orange Crowned Warbler - eye ring, wing bars and white of breast and throat Chestnut sided warbler (imm.) - Yellow wing bars + sides back color gray-green not green. | The original documentation form event lasted from 08:00:00/08:02:00.
|
Iowa Ornithologists' Union | MS 166
|
34
|
77
|
Rare bird documentation form for Bell's Vireo at Brookside Park in Ames, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-05-05
|
1984-05-06
|
Rare birds documentation form
|
Rare bird documentation form for a Bell's Vireo at Brookside Park in Ames in Story County, IA on May 5, 1984.
|
Martsching, Paul
|
Bell's Vireo
|
Brookside Park
|
Brookside Park - Ames - Story County - Iowa
|
low land woods
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. Other observers include Joseph Schaufenbuel. | Elimination of similar species: Ruby-crowned Kinglet is smaller; more active; wing bars more prominent. Warbling Vireo + Philadelphia Vireos do not have wing bars, + don't have eye rings. Solitary Vireo is bigger; more prominent spectacles, back greenish; wing bars more prominent. Orange Crowned + Tennessee Warblers don't have eye ring or wing bars - are greener. | The original documentation form event lasted from around 08:30:00/08:31:00.
|
Iowa Ornithologists' Union | MS 166
|
34
|
77
|