Rare bird documentation form for Varied Thrush at Waterloo, 1980
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1980-12-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Varied Thrush at Waterloo in Black Hawk County, IA on December 7, 1980.
|
Myers, Robert K.
|
Varied Thrush
|
Waterloo
|
Waterloo, Iowa
|
General: A very affluent residential area Specific: Many trees including a lot of evergreens - many by feeders + heated bird baths - The area offers everything a bird could want - safety - food water - shelter + a degree of privacy
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Russell Hays, Evelyn Ehlers, Francis Moore, Tom Stone, Jr., Tom Stone, and Ruth Buck. | Elimination of similar species: Somewhat like robin but robin lacks the breast band and eye stripe. | The original documentation form event lasted from 15:00:00/15:05:00.
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Iowa Ornithologists' Union | MS 166
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35
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11
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Rare bird documentation form for Smith's Longspur west of Hendrickson Marsh, 1985
|
Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1985-03-30
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Smith's Longspurs west of Hendrickson Marsh in Story County, IA on March 30, 1985.
|
Martsching, Paul
|
Smith's Longspur
|
Hendrickson Marsh Wildlife Management Area
|
3 1/2 miles West of Hendricksons Marsh, Story County, Iowa
|
General: agricultural area Specific: soybean stubble field
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. | Elimination of similar species: Vesper Sparrow - has longer tail (There were two of these by the road) Pipit - has longer tail (these birds (Smith's) were easy to distinguish from Laplands because of so much more white on the sides of the tail) | The original documentation form event lasted from 15:45:00/16:15:00.
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Iowa Ornithologists' Union | MS 166
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35
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67
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Rare bird documentation form for Field Sparrow at McLamarrah Park in Bettendorf, 1980
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1980-12-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Field Sparrows at McLamarrah Park in Bettendorf in Scott County, IA on December 21, 1980.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Field Sparrow
|
McLamarrah Park
|
McLammarrah [sic] Park, N. of Bettendorf, Scott Co, IA
|
General: as above [...] In brushy area along wood creek [...] Specific: Small creek flowing into Mississippi between low bluffs
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Thomas Shires. | Elimination of similar species: Tree sparrow. | 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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35
|
51
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Rare bird documentation form for Golden Eagle at the Dupont Bridge in Hawkeye Wildlife Management Area, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-02-19
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Golden Eagle at the Dupont Bridge in the Hawkeye Wildlife Management Area in Johnson County, IA on February 19, 1978.
|
Newlon, Michael C.
|
Golden Eagle
|
Hawkeye Wildlife Management Area
|
1/2 mile south of Johnson Co. Rd. F-20, 4.9 mi. w. of the crossroad leading to the Dupont Bridge.
|
General: border between an extensive tract of riverbottom forest and a half-mile stretch of corn and soybean fields (with large patches of unharvested beans). At the north edge of the fields was a road, followed by a wooded ridge. Specific: Perched at the edge of a narrow screen of trees that extended out from the forest, between two fields. [drawing]
|
The documentation form by Michael Newlon is the only one submitted and forms the basis of this record. Other observers include Richard DeCoster. | Elimination of similar species: The three species with which confusion is most likely are the bald eagle (imm) and red-tailed and rough-legged hawks (dark-phase). Several points rule out these species. (1) Size: the body length of the bird was 2&1/2-3 times that of a crow that perched in the same tree; the two hawks are not nearly this large. (2) tail pattern: imm. bald eagles sometimes show tails that are darker at the tip than at the base, but all such individuals that I have seen have had a gradual transition from dark to light, rather than the sharp boundary that this bird showed. Adult melanistic redtails usually have red tails; imm birds should show dark tails crossed by darker bands. (3) Wing pattern: imm bald eagles have white in the wing, but this is usually in the wing-lining rather than the primaries and secondaries; dark-phase rough-legs usually have the primaries and secondaries entirely white. (4) build: bald eagle has longer neck, and more massive head and bill, than golden; this bird had the general proportions of a buteo. | The original documentation form event lasted from 09:00:00/09:30:00.
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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 Pine Warbler at Brookside Park in Ames, 1984
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1984-05-24
|
1984-05-27
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Brookside Park in Ames in Story County, IA on May 24, 1984.
|
Martsching, Paul
|
Pine Warbler
|
Brookside Park
|
Brookside Park, Ames, Story County, Iowa
|
General: bottom land forest Specific: in small (around 15 ft) tree
|
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 doesn't have streak on sides of breast and doesn't sound like this bird; doesn't have white tail spots. Solitary Vireo's breast isn't yellow with streaks & also doesn't sound like this bird. | The original documentation form event occurred around 08:30:00.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Yellow-throated Warbler at Credit Island Park in Davenport, 1978
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1978-05-13
|
1978-05-14
|
Rare birds documentation form
|
Rare bird documentation form for Yellow-throated Warbler at Credit Island Park in Davenport in Scott County, IA on May 13, 1978.
|
Petersen, Peter C.
|
Yellow-throated Warbler
|
Credit Island Park
|
Credit Island Park, Davenport, Scott County, Iowa
|
General: Bottomland forest, understory cleared. Specific: dead tree (sp?), and oak just leafing out
|
The documentation form by Peter Petersen is the only one submitted and forms the basis of this record. Other observers include Elton Fawks. | Elimination of similar species: written eve. of 5/13 -> [...] Blackburnian - no orange or yellow stripe through eye. No single, long wing bar Graces - This [arrow to "no yellow stripe"] also eliminates this species. | The original documentation form event lasted from 09:30:00/09:32:00.
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Iowa Ornithologists' Union | MS 166
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35
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28
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Rare bird documentation form for Bewick's Wren at Iowa City, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-04-17
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Bewick's Wren at Iowa City in Johnson County, IA on April 17, 1981.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Bewick's Wren
|
Iowa City
|
Iowa City IA
|
General: Brush, wooded draw with junk--between yards in city Specific: N. Summit St Iowa City N. of cemetery and w. of Hickory Hill Park, behind apartments
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include James Huntington. | Elimination of similar species: House wren brown, shorter tail, no eye-line Carolina Wren much redder | The original documentation form event lasted from 17:20:00/17:21:00.
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Iowa Ornithologists' Union | MS 166
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35
|
1
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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
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35
|
16
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Rare bird documentation form for Pine Warbler at Greenwood Park in Des Moines, 1983
|
Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1983-10-02
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Greenwood Park in Des Moines in Polk County, IA on October 2, 1983.
|
Thompson, Dennis
|
Pine Warbler
|
Greenwood Park
|
Greenwood Park, Des Moines Iowa
|
General: City park with large trees, little undercover. Specific: Row of pines (Norway, I believe)
|
The documentation form by Dennis Thompson is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong, Mark Dixon, Mark Rouw, and Larry Totten. | Elimination of similar species: Unstreaked back eliminated blackpoll, Bay-breasted. Large wingbars eliminated other warblers. Face pattern different than Prairie Warbler (had narrow eye-ring). Thin bill, actions, voice eliminate Yellow-thr. Vireo. | The original documentation form event lasted from 09:30:00/09:40:00.
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Iowa Ornithologists' Union | MS 166
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35
|
29
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Rare bird documentation form for Yellow-throated Warbler at Wildcat Den State Park, 1979
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds Wildlife conservation
|
1979-05-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-throated Warbler at Wildcat Den State Park in Muscatine County, IA on May 14, 1979.
|
Petersen, Peter C.
|
Yellow-throated Warbler
|
Wildcat Den State Park
|
Wildcat Den State Park, Muscatine Co, Iowa
|
General: creek bottom - juncture of Pine Creek + small stream coming from Devil's Punch bowl. Specific: bottomland forest, large clearing, trees well spaced, surrounded by more dense forest.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Thomas Kent. | Elimination of similar species: Blackburnian Warbler Female it is orange through eye, different call Call reminded me of La. Waterthrush which was calling from lower areas nearby at the time. | The original documentation form event lasted from 10:20:00/10:35:00.
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Iowa Ornithologists' Union | MS 166
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35
|
28
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Rare bird documentation form for White-eyed Vireo at Sunken Grove, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-04-05
|
1981-05-09
|
Rare birds documentation form
|
Rare bid documentation form for a White-eyed Vireo at Sunken Grove in Pocahontas County, IA on April 5, 1981.
|
Cummins, Raymond L.
|
White-eyed Vireo
|
Sunken Grove State Game Management Area
|
Sunken Grove
|
General: deciduous woods Specific: large oak and secondary growth
|
The documentation form by Raymond L. Cummins is the only one submitted and forms the basis of this record. | Elimination of similar species: all other species with a yellow spectacle are eliminated by the white iris and white breast | The original documentation form event lasted from 08:30:00/09:00:00.
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Iowa Ornithologists' Union | MS 166
|
34
|
76
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Rare bird documentation form for Worm-eating Warbler at Wildcat Den State Park, 1979
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1979-05-10
|
1979-05-11
|
Rare birds documentation form
|
Rare bird documentation form for a Worm-eating Warbler at Wildcat Den State Park in Muscatine County, IA on May 10, 1979.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Worm-eating Warbler
|
Wildcat Den State Park
|
Wildcat Den State Park
|
General: Deep wooded ravine Specific: main ravine leading to 'Den' at Wildcat Den State Park
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Thomas K. Shires and Peter C. Petersen. | Elimination of similar species: Other warblers | The original documentation form event lasted from approximately 10:45:00/11:00:00.
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Iowa Ornithologists' Union | MS 166
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35
|
36
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Rare bird documentation form for Loggerhead Shrike west of Green Castle, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-12-16
|
1978-12-19
|
Rare birds documentation form
|
Rare bird documentation form for a Loggerhead Shrike west of Green Castle in Johnson County, IA on December 16, 1978.
|
Newlon, Carol S.
|
Loggerhead Shrike
|
Green Castle (historical)
|
~ 1/2 mile west of green castle corner on Swan Lake road.
|
General: dropped straight down when flew & flew away Specific: low over grass.
|
The documentation form by Carol S. Newlon is the only one submitted and forms the basis of this record. Other observers include Thomas Staudt and Ruth Williams. | Elimination of similar species: The bird was lighter on the breast than any Northern I've seen - In addition both T. Staudt & I are pretty sure the mask was continuous over the bill | The original documentation form event occurred around 10:15:00.
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Iowa Ornithologists' Union | MS 166
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34
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74
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Rare bird documentation form for Cerulean Warbler at Amana Woods, 1981
|
Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1981-04-30
|
1981-05-04
|
Rare birds documentation form
|
Rare bird documentation form for a Cerulean Warbler at Amana Woods north of Homestead in Iowa County, IA on April 30, 1981.
|
Bendorf, Carl J.
|
Cerulean Warbler
|
Amana Woods
|
one mile north of Homestead, IA. Iowa County "Amana Woods"
|
General: Edge of extensive decidous [sic] woods, moving about in upper story Specific: of large trees along dirt road.
|
The documentation form by Carl J. Bendorf is the only one submitted and forms the basis of this record. | Elimination of similar species: This is only bird I know of with the narrow dark band across otherwise clear throat and underside. This band was seen very clearly. | The original documentation form event lasted from 07:50:00/07:55:00.
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Iowa Ornithologists' Union | MS 166
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35
|
33
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Rare bird documentation form for Yellow-throated Warbler at Wildcat Den State Park, 1979
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1979-05-12
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-throated Warbler at Wildcat Den State Park in Muscatine County, IA on May 12, 1979.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Yellow-throated Warbler
|
Wildcat Den State Park
|
Wildcat Den State Park, Muscatine County, Iowa
|
General: edge of forest along stream Specific: along stream at Wildcat Den State Park
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Thomas Shires, Peter Petersen, Mike Newlon, Carol Newlon, and unidentified others. | Elimination of similar species: other warblers. | The original documentation form event lasted from 10:10:00/10:20:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
28
|
Rare bird documentation form for Bay-breasted Warbler in Mills County, 1980
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1980-09-23
|
1980-11-24
|
Rare birds documentation form
|
Rare bird documentation form for a Bay-breasted Warbler in Mills County, IA on September 23, 1980.
|
Wilson, Barbara L.
|
Bay-breasted Warbler
|
Mills County
|
Wilson Farm, NE Mills County, Iowa
|
General: edge of woods Specific: Oak dominant
|
The documentation form by Barbara Wilson is the only one submitted and forms the basis of this record. | Elimination of similar species: Blackpoll Warbler eliminated by tan sides + under tail coverts. (I couldn't see leg color). Pine Warbler - eliminated by back streaks, sides | The original documentation form event lasted from approximately 08:15:00/08:25:00.
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Iowa Ornithologists' Union | MS 166
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35
|
32
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Rare bird documentation form for Worm-eating Warbler at Amana Woods, 1981
|
Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1981-06-21
|
1981-07-11
|
Rare birds documentation form
|
Rare bird documentation form for a Worm-eating Warbler at Amana Woods north of Homestead in Iowa County, IA on June 21, 1981.
|
Bendorf, Carl J.
|
Worm-eating Warbler
|
Amana Woods
|
1.5 miles north of Homestead, IA. "Amana Woods"
|
General: Extensive deciduous woodland. Specific: Small wooded valley with some clearings and small stream.
|
The documentation form by Carl J. Bendorf is the only one submitted and forms the basis of this record. Other observers include Rick Hollis and Lanny Haldy. | Elimination of similar species: Other warblers or viroes [sic] eliminated by bold striping on crown. Chipping sparrow eliminated by habitat and greenish color and head stripes. | The original documentation form event lasted from 07:50:00/08:15:00.
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Iowa Ornithologists' Union | MS 166
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35
|
36
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Rare bird documentation form for Say's Phoebe west of Waubeek, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-06-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Say's Phoebe west of Waubeek in Linn County, IA on June 21, 1978.
|
Halmi, Nicholas S.
|
Say's Phoebe
|
Waubeek
|
Linn Co. Rd. E28 about 1 mile w. of Waubeek
|
General: farmland. Specific: trees along water-filled creek crossed by concrete bridge
|
The documentation form by Nicholas S. Halmi is the only one submitted and forms the basis of this record. Other observers include Fred Thompson. | Elimination of similar species: E. Phoebe: color of abdomen and crissum, size. E. Kingbird: no white edge to tail, underparts not white. Duller color of back. | The original documentation form event lasted from 11:30:00/11:45:00.
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Iowa Ornithologists' Union | MS 166
|
34
|
70
|
Rare bird documentation form for Pine Grosbeak at Ames, 1980
|
Field notes
|
Bird feeders Birds--Identification Ornithology Rare birds
|
1980-12-23
|
1981-01-10
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Grosbeak at Ames in Story County, IA on December 23, 1980.
|
Ladd, Marlys
|
Pine Grosbeak
|
Ames
|
Backyard - 1408 Coolidge, Ames, Iowa
|
General: feed box and crab apple tree Specific: Perched on box for short time, did not eat - then flew to crab apple -
|
The documentation form by Marlys Ladd is the only one submitted and forms the basis of this record. Other observers include Brian Ladd and George Ladd. | Elimination of similar species: Purple finch - Pine Grosbeak was too large for this species Cross bills - Wrong beak- | The original documentation form event lasted from approximately 09:30:00 for several minutes.
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Iowa Ornithologists' Union | MS 166
|
35
|
80
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Rare bird documentation form for Western Kingbird at Cone Marsh, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-09-03
|
1978-09-06
|
Rare birds documentation form
|
Rare bird documentation form for a Western Kingbird at Cone Marsh in Louisa County, IA on September 3, 1978.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Western Kingbird
|
Cone Marsh Wildlife Management Area
|
Cone Marsh - 1/2 mile east of bridge
|
General: flat farmland. Specific: along gravel road with corn field on one side and melon field on other side
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: Eastern Kingbird and Crested Flycatcher are the only remotely similar species that could occur in the area | The original documentation form event lasted from approximately 10:00:00/10:05:00.
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Iowa Ornithologists' Union | MS 166
|
34
|
72
|
Rare bird documentation form for Pine Warbler at Brookside Park in Ames, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-09-06
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Brookside Park in Ames in Story County, IA on September 6, 1983.
|
Martsching, Paul
|
Pine Warbler
|
Brookside Park
|
Brookside Park, Ames, Story County, Iowa
|
General: forest Specific: shrubby area
|
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 - did not have yellow specticles [sic]; had faint streaks on breast. fall Blackpoll or Bay Breasted Warbler - had no stripes or marks on back; was yellowish on head and head yellow breast | The original documentation form event lasted from 12:00:00/12:03:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
29
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Rare bird documentation form for Northern Parula at Brookside Park in Ames, 1982
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds Wildlife conservation
|
1982-10-10
|
1982-10-30
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Parula at Brookside Park in Ames in Story County, IA on October 10, 1982.
|
Martsching, Paul
|
Northern Parula
|
Brookside Park
|
Brookside Park - Ames - Story County, Iowa
|
General: forest with some area with all underbrush cut and grass mowed. Specific: In tree at edge of more natural forest area.
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. | Elimination of similar species: female Common Yellowthroat doesn't have wing bars and is brownish on head & back. Nashville Warbler doesn't have wing bars; back isn't grayish; yellow extends way down the front. | The original documentation form event occurred around 10:00:00/10:00:30.
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Iowa Ornithologists' Union | MS 166
|
35
|
21
|
Rare bird documentation form for Alder Flycatcher at Elys Ford at Lacey-Keosauqua State Park, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-07-12
|
1981-07-29
|
Rare birds documentation form
|
Rare bird documentation form for a Alder Flycatcher at Elys Ford at Lacey-Keosauqua State Park in Van Buren County, IA on July 12, 1981.
|
Sandrock, James P., 1929-
|
Alder Flycatcher
|
Elys Creek
|
Lacey-Keosauqua State Park, Van Buren County, Iowa
|
General: Forested area (near Ely Ford in Lacey-Keosauqua SP). Specific: Low shrub about 10 yards from creek at edge of forest area.
|
The documentation form by James P. Sandrock is the only one submitted and forms the basis of this record. | Elimination of similar species: I eliminated Least and Acadian Flycatchers because of song primarily; also this bird was browner than other Empidonax I am familiar with. | The original documentation form event lasted from 08:45:00/08:50:00.
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Iowa Ornithologists' Union | MS 166
|
34
|
67
|
Rare bird documentation form for Pine Warbler at Brookside Park in Ames, 1983
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1983-05-18
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Pine Warblers at Brookside Park in Ames in Story County, IA on May 18, 1983.
|
Martsching, Paul
|
Pine Warbler
|
Brookside Park
|
Brookside Park in Ames, Story County, Iowa
|
General: forested park with some open area and some area with all underbrush removed. Specific: tree in part without undergrowth.
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. | Elimination of similar species: Yel Thr Vireo-has yellow specticles [sic], thicker beak, heavier build, no streaking on breast. fem Cap May W has much heavier streaking below, yellowish rump patch; wing bar(s) more or less run together. Palm has chestnut cap & wags tail. fem Blackburnian has dark streaks below, streaks on back, more prominent head markings. Even faintly marked Magnolias have all yellow breast & belly & rump. fem Blackpoll isn't yellow breasted. fem Blk Thr Grn is yellow on side of face & black between chin & breast & some dk streaks on sides. | The original documentation form event lasted from 08:00:00/08:10:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
29
|
Rare bird documentation form for Northern Shrike at Hickory Hill Park in Iowa City, 1976
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1976-11-06
|
1976-12-01
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Shrike at Hickory Hill Park in Iowa City in Johnson County, IA on November 6, 1976.
|
DeCoster, R. J. (Richard Joseph)
|
Northern Shrike
|
Hickory Hill Park
|
Hickory Hill park, Iowa City, Iowa
|
General: grassy-bushy hillside at edge of Iowa City, in city park. Specific: perched in small tree. Bushes on hillside mostly Hawthorns of some type, with several locust trees higher up the slope.
|
The documentation form by Richard J. DeCoster II is the only one submitted and forms the basis of this record. Other observers include Mike Newlon and Roger Milkman. | Elimination of similar species: Loggerhead shrike lacks breast scaling, light base of lower mandible, is a smaller bird, darker above, with mask spreading out in front of the eye so as to meet above the bill. On this bird the mask tapered from the eye so as not to meet over the bill. | The original documentation form event lasted from 09:30:00/09:35:00.
|
Iowa Ornithologists' Union | MS 166
|
34
|
75
|