Rare bird documentation form for Black-legged Kittiwake at Red Rock Dam, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-11-28
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Black-legged Kittiwake at Red Rock Dam in Marion County, IA on November 28, 1988.
|
Thomas, Michael K.
|
Black-legged Kittiwake
|
Red Rock Dam
|
just below Red Rock Dam - south tailwater area - Marion Co., IA
|
river - gravel base
|
The documentation form by Mike Thomas is the only one submitted and forms the basis of this record. Other observers include Ann Johnson. | Elimination of similar species: Ringbill: collar, eye patch, black pattern on wings Bonaparte's: collar, size Red-legged Kittiwake: thickness of collar, black legs/feet | The original documentation form event lasted from 12:55:00/13:15:00.
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Iowa Ornithologists' Union | MS 166
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34
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40
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Rare bird documentation form for Northern Goshawk at Douglas Cass Township, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-02-19
|
1983-02-22
|
Rare birds documentation form
|
Rare bird documentation form for two Northern Goshawks at Douglas Cass Township in Boone County, IA on February 19, 1983.
|
Traub, Mike
|
Northern Goshawk
|
Cass Township
|
Douglas Cass township, Boone County
|
woodland edge
|
The documentation form by Mike Traub is the only one submitted and forms the basis of this record. Other observers include Todd Walrod and Doug Phillips. | Elimination of similar species: larger than Red-tailed and was not as dark as Red-tailed, also species spotted had eye bands. | The original documentation form event occurred around 08:15:00.
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Iowa Ornithologists' Union | MS 166
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33
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25
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Rare bird documentation form for Pine Grosbeak at Mark Sand Prairie, 1980
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1980-12-27
|
1981-01-04
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Grosbeak at Mark Sand Prairie in Black Hawk County, IA on December 27, 1980.
|
Mecham, Milo
|
Pine Grosbeak
|
Cedar Hills Sand Prairie
|
Mark Sand Prarie, [sic] Black Hawk County, Iowa
|
A row of cedar trees planted as a wind break at the edge of a natural prarie. [sic] Large number of evergreens approx 1/10 mile
|
The documentation form by Milo Mecham is the only one submitted and forms the basis of this record. Other observers include Francis L Moore. | Elimination of similar species: While a female Purple Finch was seen in the same location. This was not a male Purple Finch, because of its larger size, the grey sides and its reluctance to leave the trees. | The original documentation form event lasted from 15:00:00/15:15:00.
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Iowa Ornithologists' Union | MS 166
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35
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80
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Records Committee review for rare bird sighting of Brant at De Soto National Wildlife Refuge, 1988
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Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1988-12-18
|
1993-08-04
|
Rare birds documentation form
|
Records Committee review of a Brant at De Soto National Wildlife Refuge in Harrison County, IA on December 18, 1988. Includes a record review document with votes, an article in Iowa Bird Life, a copy of a photo, and eight documentation forms submitted to the committee.
|
Rosenbaum, Mindy
|
Brant
|
DeSoto National Wildlife Refuge
|
In front of De Soto Visitor Center
|
frozen lake
|
The documentation form by Mindy Rosenbaum is the earliest and the one that forms the basis of this record. Other documentation forms by Steve Dinsmore, Robert K. Myers, Jim Fuller, Thomas H. Kent, Tanya Bray, Robert Cecil, and Ross Silcock were submitted later. Other observers include Francis Moore, Babs Padelford, Loren Padelford, John Hoogerheide, Eloise Armstrong, Eugene "Gene" Armstrong, and John Cecil. | The original documentation form event lasted from 14:00:00/14:45:00.
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Iowa Ornithologists' Union | MS 166
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8
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9
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Rare bird documentation form for Stellar's Jay at Des Moines, 1978
|
Correspondence Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-07-05
|
1978-07-08
|
Rare birds documentation form
|
Rare bird documentation form for three Stellar's Jays at Des Moines in Polk County, IA on July 5, 1978. It was included with a Woodward H. Brown letter to Nick Halmi dated July 8, 1978 regarding the documentation form and sighting.
|
Brown, Woodward H. Collins, Paul B., Mrs.
|
Stellar's Jay
|
Des Moines
|
close to house; 1017 - 26th Des Moines Iowa
|
in adjacent yard
|
The documentation form by Mrs. Paul Collins is the only one submitted and forms the basis of this record. | Elimination of similar species: Blue Jay | The original documentation form event occurred briefly around 15:00:00.
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Iowa Ornithologists' Union | MS 166
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34
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82
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Rare bird documentation form for Common Gallinule at Iowa City, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-05-23
|
1985-05-24
|
Rare birds documentation form
|
Rare bird documentation form for a Common Gallinule at Iowa City in Johnson County, IA on May 23, 1985.
|
Towner, Robert Towner, Nancy
|
Common Moorhen
|
Iowa City
|
six acre impoundment 1 1/2 miles north of Iowa City in Johnson Co.
|
|
The documentation form by Nan and Bob Towner is the only one submitted and forms the basis of this record. | The original documentation form event occurred around 19:15:00.
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Iowa Ornithologists' Union | MS 166
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33
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44
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Records Committee review for rare bird sighting of Brown Pelican at Lake Rathbun, 1992
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1992-03-21
|
1994-10-18
|
Rare birds documentation form
|
Records Committee review for four Brown Pelicans at Lake Rathbun in Appanoose County, IA on March 21, 1992. Includes a record review document with votes and one documentation form submitted to the committee.
|
Exline, Nancy
|
Brown Pelican
|
Rathbun Lake
|
Just west of mile marker 16 on Highway 142 on north side of Rathbun Reservoir, Appanoose County.
|
Upper reaches of one arm of the Reservoir with shallow water and flood prone vegetation on S. side of highway, shallow captive water ponds and pasture on north side.
|
The documentation form by Nancy Exline is the only one submitted and forms the basis of this record. Other observers include Roy Downing. | Elimination of similar species: None except whites-cormorants mentioned as possible by Darrell Howell and Dinsmore; however, I am very familiar with this species also and know it was not cormorants. | The original documentation form event occurred at 10:30:00.
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Iowa Ornithologists' Union | MS 166
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7
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11
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Records Committee review for rare bird sighting for Hoary Redpoll at Pine Lake, 1982
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1982-01-23
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for a Hoary Redpoll at Pine Lake in Hardin County, IA on January 23, 1982. Includes a record review document with votes, a summary of the review, and four documentation forms submitted to the committee.
|
Slife, Nancy
|
Hoary Redpoll
|
Pine Lake
|
Feeding stations at our cottage ... Lower PineLake [sic] in Hardin Co.
|
Woodland -
|
The documentation form by Nancy Slife is the earliest and the one that forms the basis of this record. Other documentation forms by Richard Hollis, Hank Zaletel, and John C. Robinson were submitted later. Other observers include Joe Schaufenbuel, Beth Proescholdt, Mike Newlon, James Huntington, Bob Myers, Francis Moore, Russell Hays, B.J. Rose, Sharon Rose, Allan C. Hahn, Tim Dwyer, Calvin Knight, Bernadine Knight, Garnita Seward, Ramona Sommerlet, Phyllis Harris, John Robinson, John Hoogerkeide, Maggie Hoogerkeide, Nancy Slife, and Mark Proescholdt. | Elimination of similar species: Similar species, Common Redpoll. The first Common Redpoll appeared at our feeders January 13, 1982. The flock of common Redpolls has grown to approximately 40-50 as of February 9, 1982. Within this flock of Common Redpolls there are many females which appear quite light in coloration. I have been able to observe many times a side-by-side comparison with the Hoary Redpoll and light, female Common Redpolls. The Hoary Redpoll appears much lighter and silvery in coloration. This contrast is quite obvious. The Common Redpolls back and nape have an overall brownish cast with buff and black stripes on the back compared to the soft gray cast of the Hoary Redpolls back with silver + black stripes - no buff coloration. Also the very fine, pencil-thin lines along the flank of the Hoary Redpoll differs from that the heavy flank-lines of the Common Redpoll. The Hoary Redpoll's rump and undertail coverts area without any flecks or stripes, but the Common Redpolls rump and undertail coverts have flecks and streaks. | The original documentation form event began around 11:45:00.
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Iowa Ornithologists' Union | MS 166
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14
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16
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Records Committee review for rare bird sighting of Bonaparte's Gull at Ottumwa, 1989
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1989-01-01
|
1993-08-05
|
Rare birds documentation form
|
Records Committee review for a Bonaparte's Gull at Ottumwa in Wapello County, IA on January 1, 1989. Includes a record review document with votes and a documentation form submitted to the committee.
|
Hoskins, Nelson R.
|
Bonaparte's Gull
|
Ottumwa
|
Ottumwa, Ia.
|
Des Moines River, Below Hydro-dam
|
The documentation form by Nelson Hoskins is the only one submitted and forms the basis of this record. | Elimination of similar species: Franklin's gull - above mentioned markings. | The original documentation form event lasted from 08:45:00/08:55:00.
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Iowa Ornithologists' Union | MS 166
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10
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22
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Records Committee review for rare bird sighting for White-winged Dove at Ottumwa, 1997
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1997-04-08
|
2000-11-24
|
Rare birds documentation form
|
Records Committee review for a White-winged Dove at Ottumwa in Wapello County, IA on April 8, 1997. Includes a record review document with votes, four photographs, and a documentation form submitted to the committee.
|
Hoskins, Nelson R.
|
White-winged Dove
|
Ottumwa
|
Ottumwa, Ia.
|
Back yard, small trees, also across from cemetary [sic]
|
The documentation form by Nelson R. Hoskins is the only one submitted and forms the basis of this record. | Elimination of similar species: Mourning dove. Photos. | The original documentation form event lasted from am to pm.
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Iowa Ornithologists' Union | MS 166
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12
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10
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Records Committee review for rare bird sighting for Black-backed Woodpecker at Camp Arrowhead near Ottumwa, 1985
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1985-12-28
|
1993-09-03
|
Rare birds documentation form
|
Records Committee review for a Black-backed Woodpecker at Camp Arrowhead near Ottumwa in Wapello County, IA on December 28, 1985. Includes a record review document with votes and an article submitted to the committee.
|
Hoskins, Nelson R.
|
Black-backed Woodpecker
|
Camp Arrowhead
|
[...] former YMCA Camp Arrowhead, 3 miles east and 1 mile south of Ottumwa, Wapello County
|
|
The documentation form by Nelson R. Hoskins is the only one submitted and forms the basis of this record. Other observers include Bill Heusinkveld, Margorie Heusinkveld, Charles Ayres, and Darleen Ayres. | The original documentation form event occurred around 12:00:00
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Iowa Ornithologists' Union | MS 166
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12
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30
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Rare bird documentation form for Northern Mockingbird south of Tama, 1985
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1985-05-09
|
1985-05-11
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Mockingbird south of Tama in Tama County, IA on May 9, 1985.
|
Kubik, Nicholas A.
|
Northern Mockingbird
|
Tama
|
about 3/4 mile south of Tama
|
hilly pastured fields with trees, some brushy areas
|
The documentation form by Nicholas A. Kubik is the only one submitted and forms the basis of this record. | Elimination of similar species: Brown Thrasher is reddish-brown in color. | The original documentation form event lasted from 07:45:00/07:50:00.
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Iowa Ornithologists' Union | MS 166
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35
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13
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Records Committee review for rare bird sighting for Prairie Warbler at Wildcat Den State Park, 1978
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-05-28
|
1993-08-19
|
Rare birds documentation form
|
Records Committee review for a Prairie Warbler at Wildcat Den State park in Muscatine County, IA on May 28, 1978. Includes a record review document with votes and a documentation form submitted to the committee.
|
Halmi, Nicholas S.
|
Prairie Warbler
|
Wildcat Den State Park
|
across the road from entrance to Wildcat Den S.P., Muscatine Co.
|
field margin - in saplings (8-10' tall) at edge of uncultivated, fenced-off field
|
The documentation form by Nicholas Halmi is the earliest and the one that forms the basis of this record. | Elimination of similar species: N. Parula: slender, coarser bill with abrupt ending: Field Sparrow: trill at end of song accelerando on same [illegible], but ascending chromatically. | The original documentation form event lasted from 09:45:00/10:20:00.
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Iowa Ornithologists' Union | MS 166
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13
|
22
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Rare bird documentation form for Golden Eagle at Babcock Access at Coralville Lake, 1979
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1979-07-28
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Golden Eagle at Babcock Access at Coralville Lake in Johnson County, IA on July 28, 1979.
|
Halmi, Nicholas S.
|
Golden Eagle
|
Babcock Access
|
n. of Babcock L. access, Coralville Reservoir, Johnson Co.
|
reservoir tail waters after dead trees in west and of Coralville Reservoir floodplain
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Buteo: size, profile. Bald Eagle, imm: distribution of white feathers, notably white tail base much more distinct and [illegible] in golden. | The original documentation form event lasted from 13:25:00/14:10:00.
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Iowa Ornithologists' Union | MS 166
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33
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31
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Rare bird documentation form for Bohemian Waxwing at River Heights in north Iowa City, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-01-27
|
1978-01-29
|
Rare birds documentation form
|
Rare bird documentation form for a Bohemian Waxwing at River Heights in north Iowa City in Johnson County, IA on January 27, 1978.
|
Halmi, Nicholas S.
|
Bohemian Waxwing
|
Iowa City
|
River Heights, 4 miles n. of Iowa City (my yard)
|
General: suburban yard Specific: in berry-bearing cranberry bushes
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Cedar Waxwing | The original documentation form event occurred around 13:20:00.
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Iowa Ornithologists' Union | MS 166
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35
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16
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Rare bird documentation form for Bohemian Waxwing at Hickory Hill Park in Iowa City, 1978
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1978-01-13
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Bohemian Waxwing at Hickory Hill Park in Iowa City in Johnson County, IA on January 13, 1978.
|
Halmi, Nicholas S.
|
Bohemian Waxwing
|
Hickory Hill Park
|
Hickory Hill Park, Iowa City, Iowa
|
General: City park Specific: shallow ravine with deciduous and coniferous plantings
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Cedar Waxwing close, good comparison of a) size; b) whitish undertail coverts in C.W.; C) lack of white on wing in C.W. | The original documentation form event lasted from 16:15:00/16:18:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
16
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Records Committee review for rare bird sighting of Laughing Gull at Sandy Beach at Coraville Reservoir, 1977
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1977-03-26
|
1999-04-02
|
Rare birds documentation form
|
Records Committee review for a Laughing Gull at Sandy Beach at Coralville Reservoir in Johnson County, IA on March 26, 1977. Includes two record review documents with votes, an article in Iowa Bird Life, a summary of the review, and a documentation form submitted to the committee.
|
Halmi, Nicholas S.
|
Laughing Gull
|
Sandy Beach Public Use Area
|
Sandy Beach, Coralville Reservoir, Johnson Co.
|
sandy shore of reservoir and flying out over lake
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Franklin's gull: lack of white band separating black on wing tip from mantle; size difference from Ring bill in this case not as obvious as for Franklin's. | The original documentation form event occurred around 15:30:00.
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Iowa Ornithologists' Union | MS 166
|
10
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18
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Rare bird documentation form for Merlin at Swan Lake, 1976
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1976-09-16
|
1976-09-17
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Swan Lake in Johnson County, IA on September 16, 1976.
|
Halmi, Nicholas S.
|
Merlin
|
Swan Lake
|
Swan Lake, Johnson Co., Iowa
|
Swan L. is 1 mile south from the Coralville Reservoir. The bird was flying over the lake, the bordering mudflats and disappeared within seconds over an adjoining cornfield, continuing its rectilinear, unswerving flight.
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: In spite of the first subconscious "gestalt" impression of a Mourning Dove approaching, the square tail, lacking white, falcon wings and greater size rule this one out. The bird seen was definitely too small to be a Peregrine, and had no mustache. It did not have the distinctive facial pattern of the familiar Kestrel either, nor the rufous back and/or wings and tail; it was a dusky bird, not the way Kestrels look to me; nor have I ever seen a Kestrel flying with such blinding speed and so "purposefully". | The original documentation form event occurred around 15:30:00.
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Iowa Ornithologists' Union | MS 166
|
33
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32
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Rare bird documentation form for Greater Scaup at Coralville Reservoir, 1976
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1976-03-20
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Greater Scaup at Coralville Reservoir in Johnson County, IA on March 20, 1976.
|
Halmi, Nicholas S.
|
Greater Scaup
|
Coralville Lake
|
Coralville Reservoir, Johnson Co., Iowa, just NE of Mehaffey Bridge (rd F28)
|
swimming in water of reservoir, near the shore, in shallow water, then flew off into deeper central water
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Lesser Scaup - several pairs nearby; Female in same scope field as gr. scaup: differences evident - L. Scaup showed purplish, not green, head gloss, slightly peaked head, daintier proportions, finer bill. | The original documentation form event lasted from 15:50:00/16:00:00.
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Iowa Ornithologists' Union | MS 166
|
33
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10
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Rare bird documentation form for Peregrine Falcon at Sand Point at Coralville Reservoir, 1977
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1977-05-03
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Peregrine Falcon at Sand Point at Coralville Reservoir in Johnson County, IA on May 3, 1977.
|
Halmi, Nicholas S.
|
Peregrine Falcon
|
Sand Point
|
Coralville Reservoir at Sandy Point, Johnson Co., Iowa
|
reservoir margin; flying over weedy point, then alighting in tree N of reservoir (very low, almost reduced to river channel)
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Much larger than Merlin or Am. Kestrel; falcon shape; Mustache pattern diagnostic; shape excludes buteos etc. | The original documentation form event lasted from 16:15:00/16:40:00.
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Iowa Ornithologists' Union | MS 166
|
33
|
34
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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.
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Iowa Ornithologists' Union | MS 166
|
10
|
4
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Rare bird documentation form for Western Grebe at Sandy Beach Area at Coralville Reservoir, 1977
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1977-10-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Western Grebe at Sandy Beach Area at Coralville Reservoir in Johnson County, IA on October 27, 1977.
|
Halmi, Nicholas S.
|
Western Grebe
|
Sandy Beach Public Use Area
|
Coralville Reservoir, E of Sandy Beach area, Johnson Co.
|
deep portion of reservoir
|
The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. Other observers include Dr. Carter, Mike Newlon, Carol Newlon, Peter Petersen, and Mary Lou Petersen. | Elimination of similar species: Red-necked Grebe: smaller, shorter bill, ventral aspects of neck not slate but gray. Horned grebe (one nearby for direct comparison): much smaller, shorter neck and bill. White wing patch, not long stripe. | The original documentation form event lasted from 15:25:00/15:45:00.
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Iowa Ornithologists' Union | MS 166
|
32
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15
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Rare bird documentation form for Merlin at County Road W48 in Johnson County, 1977
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1977-03-20
|
1977-03-21
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at County Road W48 in Johnson County, IA on March 20, 1977.
|
Halmi, Nicholas S.
|
Merlin
|
Johnson County
|
Co. Rd W48, Johnson Co., Iowa, N of Iowa River
|
tall-grass fields with scattered dead or live trees. Flood plain of Coralville Reservoir (west end)
|
The documentation form by Nicholas S. Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Am. Kestrel: no rufous on back; facial pattern of Kestrel clearly not present; chunkier bird. Sharp-shinned Hawk: head proportionately large, tail shorter, wings pointed and cuffed, not rounded. Peregrine: too small; lack of heavy black mustache. | The original documentation form event lasted from 13:55:00/14:05:00.
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Iowa Ornithologists' Union | MS 166
|
33
|
32
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Rare bird documentation form for Merlin at Co. Rd. W48 in Johnson County, 1979
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1979-03-18
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Co. Rd. W48 in Johnson County, IA on March 18, 1979.
|
Halmi, Nicholas S.
|
Merlin
|
Hawkeye Wildlife Management Area
|
Co. Rd. W48, Johnson Co., Iowa
|
over flooded fields, tailwaters of Coralville Reservoir
|
The documentation form by Nicholas S. Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Kestrel - slimmer, flight less direct and powerful. Sharp-shin: Rounded wings, relatively longer tail, more flapping flights | The original documentation form event lasted from 14:00:00/14:00:15.
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Iowa Ornithologists' Union | MS 166
|
33
|
32
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Rare bird documentation form for Greater Scaup at Coralville Reservoir, 1977
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1977-03-22
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Greater Scaup at Coralville Reservoir in Johnson County, IA on March 22, 1977.
|
Halmi, Nicholas S.
|
Greater Scaup
|
Coralville Lake
|
Coralville Reservoir, Johnson Co., about 1/2 mile above dam
|
fresg\h water - reservoir lake
|
The documentation form by Nicholas S. Halmi is the only one submitted and forms the basis of this record. | Elimination of similar species: Lesser Scaups (several in same scope field): contrast in head shape, bill size, neck thickness clear; some of Lesser Scaups in vicinity had grayish smudged flanks rather than pure white of Greater Scaup. | The original documentation form event lasted from 16:20:00/16:35:00.
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Iowa Ornithologists' Union | MS 166
|
33
|
10
|