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Rare bird documentation form for Sabine's Gull at Saylorville Reservoir, 1998
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Field notes
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Birds--Identification Ornithology Rare birds
|
1998-10-25
|
1998-10-26
|
Rare birds documentation form
|
Rare bird documentation form for a Sabine's Gull at Saylorville Reservoir in Polk County, IA on October 25, 1998.
|
Dinsmore, Stephen J.
|
Sabine's Gull
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co., IA
|
large lake
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bery Engebretsen. | Elimination of similar species: The combination of small size, forked tail, and upperwing pattern eliminates other small gulls, especially Little Gull and Black-legged Kittiwake in first-basic plumage. | The original documentation form event lasted from 07:28:00/08:55:00.
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Iowa Ornithologists' Union | MS 166
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34
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39
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Rare bird documentation form for Hudsonian Godwit at Saylorville Reservoir, 1997
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-08-09
|
1997-08-18
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Rare birds documentation form
|
Rare bird documentation form for twenty-six Hudsonian Godwits in Saylorville Reservoir in Polk County, IA on August 9, 1997.
|
Dinsmore, Stephen J.
|
Hudsonian Godwit
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co., IA
|
islands at upper end of reservoir
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The large size and bill shape identified the birds as godwits. The black wing linings, white wing stripe, and white rump eliminate other godwit species (Marbled, Bar-tailed, and Black-tailed). | The original documentation form event lasted from 15:20:00/16:06:00.
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Iowa Ornithologists' Union | MS 166
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34
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13
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Rare bird documentation form for Northern Shrike at Saylorville Reservoir, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-02-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Shrike at Saylorville Reservoir in Polk County, IA on February 7, 1982.
|
Schaufenbuel, Joseph P. Robinson, John C., 1959-
|
Northern Shrike
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co., Iowa
|
|
The documentation form by John C. Robinson and Joseph Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: [...] In flight the large size and heavy, pendulous flight pattern was extremely obvious. [...] the large, prominently hooked bill was easily discernible, although no additional field marks could be identified with the exception of the lack of any brown color in the plumage.
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Iowa Ornithologists' Union | MS 166
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75
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-11-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 7, 1985.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk County
|
large body of water
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Horned and Western and Clark's Grebes eliminated by combination of size, large yellowish bill, and reddish tinge on neck and shoulders. | The original documentation form event lasted from 08:35:00/10:15:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Black-legged Kittiwake at Saylorville Reservoir, 1990
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1990-11-10
|
1990-12-21
|
Rare birds documentation form
|
Rare bird documentation form for four Black-legged Kittiwakes at Saylorville Reservoir in Polk County, IA on November 10, 1990 to December 20, 1990.
|
Dinsmore, Stephen J.
|
Black-legged Kittiwake
|
Saylorville Lake
|
Saylorville Reservoir, Polk County
|
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The gull was larger than the Bonaparte's, but slightly smaller than a nearby Ring-billed Gull.
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Iowa Ornithologists' Union | MS 166
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40
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Rare bird documentation form for Glaucous Gull at Saylorville Reservoir, 1988
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-11-30
|
N/A
|
Rare birds documentation form
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Rare bird documentation form for a Glaucous Gull at Saylorville Reservoir in Polk County, IA on November 30, 1988.
|
Dinsmore, Stephen J.
|
Glaucous Gull
|
Saylorville Lake
|
Saylorville Reservoir, Polk County
|
open strip of water on large, frozen reservoir
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Iceland Gull eliminated by smaller size (smaller than Herring Gull), smaller, darker bill, and small-headed appearance. | The original documentation form event lasted from 11:30:00/12:30:00.
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Iowa Ornithologists' Union | MS 166
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37
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-11-03
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Red-necked Grebes at Saylorville Reservoir in Polk County, IA on November 3, 1985.
|
Dinsmore, Stephen J.
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk County
|
open body of water
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Dennis Thompson. | Elimination of similar species: Loons eliminated by shorter neck, size, bill shape, and lack of crescent on cheek. Horned Grebe separated above. Western and Clark's Grebe's eliminated by larger, swan-like neck, black, not gray back, thinner bill, and lack of crescent on cheek. | The original documentation form event lasted from 10:00:00/10:45:00.
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Iowa Ornithologists' Union | MS 166
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32
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13
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Rare bird documentation form for Long-tailed Duck at Saylorville Reservoir, 1985
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-11-10
|
1985-11-12
|
Rare birds documentation form
|
Rare bird documentation form for a Long-tailed Duck at Saylorville Reservoir in Polk County, IA on November 10, 1985.
|
Dinsmore, Stephen J.
|
Long-tailed Duck
|
Saylorville Lake
|
Saylorville Reservoir, Polk County
|
large man-made reservoir
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: All other ducks eliminated by the small size, largely white head and body, dark wings and stubby bill. | The original documentation form event lasted from 15:00:00/15:50:00.
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Iowa Ornithologists' Union | MS 166
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14
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Rare bird documentation form for Red-necked Grebe at Saylorville Reservoir, 1993
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1993-11-22
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Red-necked Grebe at Saylorville Reservoir in Polk County, IA on November 22, 1993.
|
Johnson, Ann
|
Red-necked Grebe
|
Saylorville Lake
|
Saylorville Reservoir, Polk County, IA
|
Open deep water
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. Other observers include Bery Engebretsen, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: The long, thin neck eliminated ducks and loons and convinced me that the shape of the bird was most certainly a grebe. Western/Clark's shows white rather than gray on the chin, neck, and breast and is larger. Horned Grebes are smaller and also are white on the underparts. Pied-billed could be eliminated by the size and shape of the bill alone. Although fall Eared Grebes are fairly gray, the size equaling Hooded Mergansers and the large bill allowed me to eliminate that species. | The original documentation form event lasted from 16:30:00/16:40:00.
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Iowa Ornithologists' Union | MS 166
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13
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Rare bird documentation form for Laughing Gull at Sandpiper Recreation Area at Saylorville, 1999
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1999-05-22
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Laughing Gulls at Sandpiper Recreation Area at Saylorville in Polk County, IA on May 22, 1999.
|
Engebretsen, Bery
|
Laughing Gull
|
Sandpiper Recreation Area
|
Saylorville, parking lot at Sandpiper
|
|
The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. | Elimination of similar species: I could see both Laughing + Franklin's standing side by side. Laughing were clearly 20-25% larger, as was bill. A more prominent 'gonys' made the bill appear somewhat more hooked. In flight, the wing tips were black + more extensive than Franklins, both above + below. I looked carefully for any trace of white between tip + rest of wing, as well as for any white on the head, and there was none. The eye ring was broken on the front, less so in the back. The Franklin's had a rounder appearance to the head than did the Laughing. In flight, the Laughing's tail was pure white. | The original documentation form event lasted from 08:05:00/08:35:00.
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Iowa Ornithologists' Union | MS 166
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31
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Rare bird documentation form for Sandhill Crane at Scott County, 1989
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1989-05-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Sandhill Crane at Scott County, IA on May 21, 1989.
|
|
Sandhill Crane
|
Scott County
|
Scott Co,
|
it was clearly moving on
|
The documentation form by unknown person is the only one submitted and forms the basis of this record. Other observers include Carol Thompson, Jim Hanson, John Fleckenstine, and Mary Fleckenstine. | Elimination of similar species: a: Great Blue Heron - posture b: Whooping Crane - lack of white + black. | The original documentation form event lasted from 10:40:00/10:43:00.
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Iowa Ornithologists' Union | MS 166
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1
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Rare bird documentation form for Western Kingbird at southeastern Hardin County, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-06-01
|
1985-07-17
|
Rare birds documentation form
|
Rare bird documentation form for a Western Kingbird at southeastern Hardin County, IA on June 1, 1985.
|
Proescholdt, Mark
|
Western Kingbird
|
Hardin County
|
SE 1/4 of Hardin Co.
|
Rows of corn on one side of fence, fresh cut hay pasture on other side
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Eugene and Eloise Armstrong. | Elimination of similar species: Great-crested Flycatcher has a reddish tail, a greenish crown, shouldn't be expected in a pasture area, and usually is very vocal. | The original documentation form event lasted from approximately 18:00:00/18:30:00.
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Iowa Ornithologists' Union | MS 166
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72
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Rare bird documentation form for Great-tailed Grackle at Wapello Township in Louisa County, 1992
|
Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1992-04-30
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Great-tailed Grackle at Wapello Township in Louisa County, IA on April 30, 1992.
|
Ohde, Bill
|
Great-tailed Grackle
|
Wapello Township
|
SE 1/4 of section 19, T74N, R4W, Louisa County, Iowa
|
Rural farmstead on edge of large timber block. In tall (15') backyard shrubs.
|
The documentation form by Bill Ohde is the only one submitted and forms the basis of this record. | Elimination of similar species: Common grackle - this bird was nearly crow-sized, longer tailed, with the peculiar whistles and rattles. Boat-tailed grackle - song was wrong. | The original documentation form event occurred around 09:00:00.
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Iowa Ornithologists' Union | MS 166
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77
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Rare bird documentation form for Prairie Falcon at Twelve Mile Lake Township in Emmet County, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-01-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Prairie Falcon at Twelve Mile Lake Township in Emmet County, IA on January 27, 1982.
|
Moats, Robert Moats, Barb
|
Prairie Falcon
|
Twelve Mile Lake Township
|
SE 1/4 Sec. 6 T98N-R34W Twelve Mile Lake Township
|
|
The documentation form by Bob and Barb Moats is the only one submitted and forms the basis of this record. | Elimination of similar species: Peregrin [sic] Falcon. | The original documentation form event lasted from 12:35:00/12:50:00.
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Iowa Ornithologists' Union | MS 166
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35
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Rare bird documentation form for Fox Sparrow at Cardinal Marsh, 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-09-18
|
1995-12-13
|
Rare birds documentation form
|
Rare bird documentation form for a Fox Sparrow at Cardinal Marsh in Winneshiek County, IA on September 18, 1995.
|
Carter, Dennis L.
|
Fox Sparrow
|
Cardinal Marsh State Wildlife Area
|
SE corner of Cardinal Marsh
|
brushy fencerow
|
The documentation form by Dennis Carter is the only one submitted and forms the basis of this record. Other observers include Lee Zieke. | Elimination of similar species: [...] flock of Song and White-throated Sparrows [...] a Lincoln's Sparrow. [...] The bird had a chunky appearance compared to the other sparrows present. | The original documentation form event occurred in the mid-morning for about a minute.
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Iowa Ornithologists' Union | MS 166
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60
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Rare bird documentation form for Burrowing Owl at Sioux Center, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-08-02
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Burrowing Owls at Sioux Center in Sioux County, IA on August 2, 1982.
|
Harr, Douglas C.
|
Burrowing Owl
|
Sioux Center
|
SE corner of city of Sioux Center, Iowa, (Sioux County)
|
open farmland at edge of town. alfalfa field w/numerous perches.
|
The documentation form by Douglas C. Harr is the only one submitted and forms the basis of this record. Other observers include Jim Stachour. | Elimination of similar species: screech owl--shorter legs, ear tufts, nocturnal saw whet owl--shorter, forested habitat, nocturnal barn owl--larger, in trees or old buildings; nocturnal short-eared owl--larger, short legs; normally seen only in winter | The original documentation form event lasted from 10:40:00/11:10:00.
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Iowa Ornithologists' Union | MS 166
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51
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Rare bird documentation form for Northern Goshawk at Fremont Township in Bremer County, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-12-18
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Fremont Township in Bremer County, IA on December 18, 1982.
|
Moore, Francis L.
|
Northern Goshawk
|
|
SE Section 2, Fremont Township, Bremer County, Iowa
|
Second growth deciduous floodplain along Wapsipinicon River
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Peter Lowther, Lowell Jons, and Mark Muller. | Elimination of similar species: This was a very light breasted bird with no reddish showing on its breast. Bird was large, almost as large as Red-tailed Hawk with pale gray on breast and dark gray above. Bird also had large white strip above the eye, eliminating all other species. | The original documentation form event occurred around 14:15:00.
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Iowa Ornithologists' Union | MS 166
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25
|
|
Rare bird documentation form for Northern Goshawk at Sioux Township, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-02-13
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Northern Goshawks at Sioux Township in Plymouth County, IA on February 13, 1982.
|
Farmer, Larry K.
|
Northern Goshawk
|
Sioux Township
|
Sec. 16, Sioux Township, Plymouth County
|
small trees, brush windbreak & weedy field, best pheasant habitat in Iowa
|
The documentation form by Larry K. Farmer is the only one submitted and forms the basis of this record. | Elimination of similar species: Much larger than coopers which frequently harasses feeder birds. | The original documentation form event lasted from 07:00:00/07:30:00.
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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 Cinnamon Teal at Fremont County, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-04-05
|
1983-05-05
|
Rare birds documentation form
|
Rare bird documentation form for two Cinnamon Teals at Fremont County, IA on April 5, 1983.
|
Davis, Susan E.
|
Cinnamon Teal
|
Fremont County
|
Sec. 29 T68NR43W Fremont Co.
|
Flooded roadside ditch
|
The documentation form by Susan E. Davis is the only one submitted and forms the basis of this record. | Elimination of similar species: Blue-winged Teal. | The original documentation form event lasted from 12:30:00/13:00:00.
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Iowa Ornithologists' Union | MS 166
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33
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6
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|
Rare bird documentation form for Red-shouldered Hawk at Jefferson Township in Madison County, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-01-20
|
1984-01-21
|
Rare birds documentation form
|
Rare bird documentation form for a Red-shouldered Hawk at Jefferson Township in Madison County, IA on January 20, 1984.
|
Armstrong, Eloise
|
Red-shouldered Hawk
|
Jefferson Township
|
Sec. 32 - Jefferson twsp - Madison County
|
wooded area - was on edge of a 30 acre wooded area with small cedars + multiflora rose under brush.
|
The documentation form by Eloise Armstrong is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong and Dennis Thompson. | Elimination of similar species: Sharp-shinned, Cooper's, Red-tail. | The original documentation form event lasted from 14:30:00/14:45:00.
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Iowa Ornithologists' Union | MS 166
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33
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26
|
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Rare bird documentation form for Merlin at Ocheyedan Township, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-03-17
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Ocheyedan Township in Osceloa County, IA on March 17, 1981.
|
Harr, Douglas C.
|
Merlin
|
Ocheyedan Township
|
Sec. 6, Ocheyedan Township, Osceola Co., Iowa
|
Open prairie farmlands on edge of glacial escarpment near Ocheyedan River. 3 acre erosion control pond surrounded by grass, with some nearby shrub plantings and a few old Box elders and ash trees.
|
The documentation form by Douglas C. Harr is the only one submitted and forms the basis of this record. | Elimination of similar species: Peregrine - not enough bold pattern and smaller than peregrine. Prairie Falcon - bird sighted was too small. | The original documentation form event lasted from 11:43:00/11:45:00.
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Iowa Ornithologists' Union | MS 166
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33
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32
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Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1985
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1985-07-12
|
1985-07-14
|
Rare birds documentation form
|
Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 12, 1985.
|
Moore, Francis L.
|
Prairie Warbler
|
Shimek State Forest Wildlife Management Area - Croton Unit
|
Second Growth clearing at the Croton Unit of Shimek State Forest, Lee Co., IA
|
Second growth of short bushes and grassy field
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Cecil, Beth Proescholdt, Mark Proescholdt, Steve Dinsmore, and John Hoogerheide. | Elimination of similar species: No other bird with this coloration and song pattern. | The original documentation form event lasted from 07:00:00/07:30:00.
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Iowa Ornithologists' Union | MS 166
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35
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30
|
|
Rare bird documentation form for Marbled Godwit at Secret Lake, 1994
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1994-04-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for eighteen Marbled Godwits at Secret Lake in Fremont County, IA on April 21, 1994.
|
Fuller, James L
|
Marbled Godwit
|
Cooper Creek Wildlife Management Area
|
Secret Lake near Percival (Fremont County)
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers are unnamed and not counted. | The original documentation form event lasted from 16:15:00/16:35:00.
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Iowa Ornithologists' Union | MS 166
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34
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14
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|
Rare bird documentation form for King Rail at Lake Township in Clay County, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-05-12
|
1982-06-06
|
Rare birds documentation form
|
Rare bird documentation form for a King Rail at Lake Township in Clay County, IA on May 12, 1982.
|
Johnson, Rex R.
|
King Rail
|
Lake Township
|
Sect. 25; Lake Township; Clay Cty, Iowa
|
Flooded timber adjacent to grass waterway flowing into seasonal massh [sic].
|
The documentation form by Rex R. Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: Virginia rail. Size and call. | The original documentation form event lasted from 19:00:00/19:05:00.
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Iowa Ornithologists' Union | MS 166
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33
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41
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Rare bird documentation form for Barn Swallow at Otter Creek Marsh, 1992
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1992-03-05
|
1992-03-18
|
Rare birds documentation form
|
Rare bird documentation form for a Barn Swallow at section seven of Otter Creek Marsh in Tama County, IA on March 5 ,1992. The documentation form was submitted with a Mike Stegmann letter to James Dinsmore about the bird sighting and documentation form on March 18, 1992.
|
Stegmann, Mike
|
Barn Swallow
|
Otter Creek Marsh State Wildlife Refuge
|
Section #7, Otter Creek Marsh, Tama County, Iowa
|
Cattail Marsh
|
The documentation form by Mike Stegmann is the only one submitted and forms the basis of this record. | Elimination of similar species: Tree Swallows use this area to a great extent later in the spring and summer but the bird seen was blue-black with tan underside and long forked tail which tree swallows lack. | The original documentation form event lasted from 14:00:00/14:30:00.
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Iowa Ornithologists' Union | MS 166
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34
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87
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