Rare bird documentation form for Swainson's Hawk at Osceola County, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-16
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Swainson's Hawks at Osceola County, IA on May 16, 1978.
|
Bierman, Dick
|
Swainson's Hawk
|
Osceola County
|
Osceola County
|
open farm country, nest in a farm grove
|
The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. Other observers include Dean Roosa and Steve Duecker. | Elimination of similar species: Red Tail, these birds had no red tail. | The original documentation form event lasted all day.
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Merlin between Algona and Burt, 1989
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1989-06-04
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin along highway 169 between Algona and Burt in Kossuth County, IA on June 4, 1989.
|
Kenne, Matthew C.
|
Merlin
|
Algona Burt
|
along highway 169 between Algona + Burt, Kossuth Co. Ia
|
open farm country
|
The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. | Elimination of similar species: The bird was darker than a Kestrel with no rust or blue on upper surfaces, darker below. It didn't bounce, flutter, or glide (or wander) as a Kestrel does, especially in a light breeze. The dark back half of the tail was different than the Kestrel's light one, and it was thicker + shorter. Kestrels always remind me of a Killdeer, this bird didn't remotely bring one to mind. | The original documentation form event occurred around 19:15:00
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Iowa Ornithologists' Union | MS 166
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32
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Rare bird documentation form for King Rail at Sweet Marsh, 1985
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Field notes
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Birds--Identification Ornithology Rare birds
|
1985-08-11
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a King Rail at Sweet Marsh in Bremer County, IA on August 11, 1985.
|
Moore, Francis L.
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King Rail
|
Sweet Marsh
|
East of Dike that is an extension of the dead-end road on East side of Sweet Marsh, Bremer Co., Iowa
|
Open ditch with a dike on one side with cattail marsh on both sides of ditch.
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. | Elimination of similar species: The bird was about the size of a Blue-winged Teal in body size which eliminates Virginia Rail on size. No other rail in Iowa is this color and size. In some respects it looked like a very large Virginia Rail only brighter cinnamon on the breast, browner on the head and with a darker looking bill. | The original documentation form event lasted from 14:08:00/14:08:00.
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Iowa Ornithologists' Union | MS 166
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41
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Rare bird documentation form for Merlin east side of Sweet Marsh, 1983
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Field notes
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Birds--Identification Ornithology Rare birds
|
1983-04-16
|
1983-04-18
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Rare birds documentation form
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Rare bird documentation form for a Merlin east side of Sweet Marsh in Bremer County, IA on April 16, 1983.
|
Moore, Francis L.
|
Merlin
|
Sweet Marsh
|
East side of Sweet Marsh, Bremer Co.
|
Open disked field along road, river bottom, mixed deciduous woods near-by
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers and Russell Hays. | Elimination of similar species: Peregrine Falcon is larger with dark facial pattern Peregrine breast is also barred not streaked. | The original documentation form event lasted from 09:25:00/09:30:00.
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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 Red-necked Grebe at Saylorville Reservoir, 1993
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Field notes
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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.
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Johnson, Ann
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Red-necked Grebe
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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 Northern Goshawk at George Wyth State Park, 1985
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-11-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at George Wyth State Park in Black Hawk County, IA on November 21, 1985.
|
Moore, Francis L.
|
Northern Goshawk
|
George Wyth Memorial State Park
|
approx. .1 mi. E. of entrance to George Wyth State Park along U.S. 20, Black Hawk Co., IA
|
Open cropland near woods of George Wyth State Park
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. | Elimination of similar species: Cooper's Hawk is not this large and does not have as wide and bold a supercilliary line as this bird had, Cooper's also does not have long fluffy undertail coverts as this bird had. | The original documentation form event lasted from 13:43:00/13:45:00.
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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 Northern Shrike near Gere Creek, 1981
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-01-10
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Shrike in Cherokee County, IA on January 10, 1981.
|
Bierman, Dick
|
Northern Shrike
|
Cedar Township
|
T93N, R40W, Section 32 Cherokee Co. Iowa
|
Open cropland and pasture
|
The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. | Elimination of similar species: Mocking Bird, Loggerheaded Shrike, Kestrel. | The original documentation form event lasted from 14:55:00/15:10:00.
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Iowa Ornithologists' Union | MS 166
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75
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Rare bird documentation form for Merlin at Andover, 1997
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-12-27
|
1998-01-13
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Andover in Clinton County, IA on December 27, 1997.
|
Blevins, Brian L.
|
Merlin
|
Andover
|
Andover, IA. Jackson Co. Iowa
|
Open country, the bird was in only tree at farm house were he was watching smaller birds at a pole birdfeeder.
|
The documentation form by Brian Blevins is the only one submitted and forms the basis of this record. Other observers include Corey Blevins and Ann Barker. | Elimination of similar species: Eliminate Kestrel by size and coloring. Eliminate Peregrine by size and lack of dark head cap. | The original documentation form event lasted from 09:23:00/09:24:00.
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Iowa Ornithologists' Union | MS 166
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32
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Rare bird documentation form for Turkey Vulture at Palo, 1988
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Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1988-12-17
|
1988-12-21
|
Rare birds documentation form
|
Rare bird documentation form for a Turkey Vulture at Palo in Linn County, IA on December 17, 1988.
|
Zobac, Aldrich Zobac, Gladys
|
Turkey Vulture
|
Palo
|
Over fields, 2 or 3 miles SE of Palo, Iowa
|
Open country, near Cedar River, some woodlots.
|
The documentation form by Aldrich Zobac and Gladys Zobac is the only one submitted and forms the basis of this record. | Elimination of similar species: Not a bald eagle, because tail was long and head was small flight not that of a hawk or eagle; much larger than a crow. | The original documentation form event lasted occurred around 13:30:00.
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Iowa Ornithologists' Union | MS 166
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26
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Rare bird documentation form for Prairie Falcon at DeSoto National Wildlife Refuge, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-11-08
|
1981-11-09
|
Rare birds documentation form
|
Rare bird documentation form for a Prairie Falcon at DeSoto National Wildlife Refuge in Harrison County, IA on November 8, 1981.
|
Klaas, Erwin E
|
Prairie Falcon
|
DeSoto National Wildlife Refuge
|
DeSoto National Wildlife Refuge
|
Open Country, Cropfields, scattered trees
|
The documentation form by Erwin E. Klaas is the only one submitted and forms the basis of this record. Other observers include Ben Klaas. | Elimination of similar species: See above. Presence of dark axillar markings distinguished it from immature peregrine falcon. Underparts were light with a few dark streaks. | The original documentation form event occurred around 09:00:00.
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Iowa Ornithologists' Union | MS 166
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35
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Rare bird documentation form for Golden Eagle at Argyle, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-04-06
|
1985-04-07
|
Rare birds documentation form
|
Rare bird documentation form for a Golden Eagle at Argyle in Lee County, IA on April 6, 1985.
|
Cecil, Robert I.
|
Golden Eagle
|
Argyle
|
Argyle, Iowa, s.w. Lee County
|
Open country, 2 miles from Des Moines River
|
The documentation form by Robert I. Cecil is the only one submitted and forms the basis of this record. | Elimination of similar species: Imm. Bald Eagles splotchy white underneath--have seen this many times. Tail pattern similar to Rough-leg, but size, overall profile wrong, as was body coloration (although I've not seen dark phase Rough-leg.) Proportionately small head wrong for all Buteos. | The original documentation form event lasted from 11:15:00/11:20:00
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Iowa Ornithologists' Union | MS 166
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31
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Rare bird documentation for Merlin at Calamus, 1978
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1978-02-06
|
1978-03-09
|
Rare birds documentation form
|
Rare bird documentation for a Merlin at Calamus in Clinton County, IA on February 6, 1978.
|
Bryant, Robert R.
|
Merlin
|
Calamus
|
1/3 mi. north of Calamus, Ia.
|
open country-cornfields, grass ditches, one wooded ditch. Sitting on wire over fence line between snowcovered road ditch and cornfield.
|
The documentation form by Bob Bryant is the only one submitted and forms the basis of this record. | Elimination of similar species: Kestrel - eliminated because of size and lack of rufous coloring and black facial pattern. Sharp-shinned Hawk - eliminated because tail not long, not near any large wooded area. | The original documentation form event occurred around 15:45:00.
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Iowa Ornithologists' Union | MS 166
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32
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Rare bird documentation form for Peregrine Falcon south of Sheldahl, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-09-19
|
1985-09-20
|
Rare birds documentation form
|
Rare bird documentation form for a Peregrine Falcon south of Sheldahl in Story County, IA on September 19, 1985.
|
Dinsmore, Stephen J.
|
Peregrine Falcon
|
Sheldahl
|
S. of Sheldahl, Story County
|
open country near town
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The large size, long pointed wings, dark back contrasting with light underparts, and the black hood eliminate all other raptors. | The original documentation form event occurred at 18:15:00.
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Iowa Ornithologists' Union | MS 166
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34
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Rare bird documentation form for Northern Shrike west of Spirit Lake, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-11-29
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Shrike west of Spirit Lake in Dickinson County, IA on November 29, 1978.
|
Bierman, Dick
|
Northern Shrike
|
Spirit Lake
|
1 mile west of Spirit Lake
|
Open country 100 yds from farm grove
|
The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. | Elimination of similar species: Mockingbird, Gray Jay. I am very familiar with both of these. Loggerheaded Shrike. This bird was much lighter, on the back than Loggrehead [sic]. | The original documentation form event lasted from 15:00:00/15:10:00.
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Iowa Ornithologists' Union | MS 166
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75
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Rare bird documentation form for Peregrine Falcon south of New Providence, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-05-08
|
1984-05-27
|
Rare birds documentation form
|
Rare bird documentation form for a Peregrine Falcon south of New Providence in Hardin County, IA on May 8, 1984.
|
Proescholdt, Mark
|
Peregrine Falcon
|
New Providence
|
about 1/2 mile south of New Providence, Iowa - (Hardin County)
|
open country - farm fields and two farmsteads
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: A Merlin is much smaller and lacks the heavy black sideburns. A female Northern Harrier has white rump patch, has a different shape, and does not have heavy black sideburns. | The original documentation form event lasted from 14:07:00/14:08:00.
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Iowa Ornithologists' Union | MS 166
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34
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Rare bird documentation form for Northern Goshawk at Alden, 1983
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-01-28
|
1983-02-15
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Alden in Hardin County, IA on January 28, 1983.
|
Proescholdt, Mark
|
Northern Goshawk
|
Alden
|
N.W. Hardin Co., Iowa - 2 miles north of Alden at T-intersection
|
Open corn fields with occasional farmsteads. Perched in a deciduous grove on the edge of a farmstead with house and barn in the distance.
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: was not male Marsh Hawk. Marsh Hawk or Northern Harrier has white rump and wings which are longer and narrower appearing than Goshawk. Coloration was not that of a Marsh Hawk. | The original documentation form event lasted from 11:45:00/11:47:00.
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Iowa Ornithologists' Union | MS 166
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25
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Rare bird documentation form for Merlin at Graceland Cemetery, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-12-17
|
1988-12-29
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Graceland Cemetery in Sioux City in Woodbury County, IA on December 17, 1988.
|
Huser, Bill F.
|
Merlin
|
Graceland Park Cemetery
|
Graceland Cemetery, Sioux City, IA
|
open canopy mixed woodland
|
The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Other observers includes Jerry Probst, but he did not locate the bird. | Elimination of similar species: Kestrel - large size, bold brown breast streaking, lack of distinct facial pattern, absence of rust-brown coloration. Sharp-shinned/Cooper's - pointed wings, relatively short tail - 1" beyond wingtips, indistinct falcon facial pattern. | The original documentation form event lasted from 16:30:00/17:00:00.
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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 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 Tundra Swan at George Wyth State Park, 1998
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1998-12-20
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for four Tundra Swans at George Wyth State Park in Black Hawk County, IA on December 20, 1998.
|
Moore, Francis L.
|
Tundra Swan
|
George Wyth Memorial State Park
|
George Wyth State Park, Black Hawk County, IA
|
Open backwater lake near Cedar River
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Tom Stone, Maurice Hanson, and Ruby Hanson. | Elimination of similar species: See above. Also the two immature were a lot lighter brownish color than would show for an immature Trumpeter Swan. Adult and immature bill color was wrong for Mute Swan. Just did not look like Mute Swans. | The original documentation form event lasted from 15:10:00/15:20:00.
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Iowa Ornithologists' Union | MS 166
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1
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Rare bird documentation form for White-winged Scoter at Van Dueseldorp Sand and Gravel Pit in Colfax, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-11-11
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a White-winged Scoter at the Van Dueseldorp Sand and Gravel Pit in Colfax in Jasper County, IA on November 11, 1983.
|
Staudt, Thomas J.
|
White-winged Scoter
|
Colfax
|
Van Deuseldorp (sp) Sand & Gravel Pit Colfax Ia.
|
open area, C shaped pond in active sand & gravel pit
|
The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf, Tom Kent, and Pete Petersen. | Elimination of similar species: Surf Scoter has all black wings, white spot on forehead & nape. | 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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33
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12
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Rare bird documentation form for Smith's Longspur at Maynard Reese Waterfowl Production Area, 1998
|
Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1998-10-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two to three Smith's Longspurs at Maynard Reese Waterfowl Production Area in Kossuth County, IA on October 7, 1998.
|
Kenne, Matthew C.
|
Smith's Longspur
|
Maynard Reese Area
|
Maynard Reese WPA, Kossuth Co. SW of north side parking
|
Open area sparsely covered with grass (1 season restored prairie and mowed Pigweed) surrounding wetland potholes
|
The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. | Elimination of similar species: American Pipits were eliminated by their totally different voice, the pattern of the underparts, and bill & tail proportions. Lapland Longspurs have obvious white (not buff) underneath which would have been especially visible on several close flybys and passes overhead. Male Laplands should show some black streaking on the upper chest in sharp contrast with the white below. There wasn't any chestnut visible on the nape or upper wing. Although I don't have enough experience with Smith's to say I heard any difference in the sound of the "tics", I didn't hear any of the "tew" notes that Laplands (but not Smith's) mix in with their tic-tic-tics. Any regular sparrow that is not eliminated by white outer tail feathers is eliminated by the unique longspur calls. The buffy/tan color underneath and the calls also rule out Horned Lark. | The original documentation form event lasted from approximately 08:00:00/09:00:00.
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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 Prairie Falcon at St. Johns Township in Harrison County, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-10-10
|
1981-10-11
|
Rare birds documentation form
|
Rare bird documentation form for a Prairie Falcon at St. Johns Township in Harrison County, IA on October 10, 1981.
|
Robinson, John C., 1959-
|
Prairie Falcon
|
Township of Saint John
|
1 mile west of Missouri Valley, Iowa; Harrison Co., St. Johns Twsp., Sect. 17.
|
Open agricultural land; few trees; Winter wheat field (growth of winter what less than 4 inches tall).
|
The documentation form by John C. Robinson is the only one submitted and forms the basis of this record. Other observers include Joe Schaufenbuel. | Elimination of similar species: Peregrine Falcon: this species lacks black axillars and white superciliary stripe; moustache is thicker on this species. Merlin: this species is much smaller and lacks moustache and black facial pattern. Gyrfalcon: this species is larger and lacks superciliary stripe and black axillars. | The original documentation form event lasted from 15:50:00/16:50:00.
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Iowa Ornithologists' Union | MS 166
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33
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35
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Rare bird documentation form for a Scissor-tailed Flycatcher south of Ames, 1979
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1979-07-30
|
1979-07-31
|
Rare birds documentation form
|
Rare bird documentation form for a Scissor-tailed Flycatcher south of Ames in Story County, IA on July 30, 1979.
|
Dinsmore, James J.
|
Scissor-tailed Flycatcher
|
Ames
|
2 miles south of Ames on State Avenue
|
on wire across road, adjacent to farmyard, rest open farmland with a good hedgerow along one side of raod [sic]
|
The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. Other observers include David Graham and Mark Dinsmore. | Elimination of similar species: Fork-tailed Flycatcher-the bird seen had no evidence of black crown as in Fork-tailed bird leaned over so I could see top of head | The original documentation form event lasted from 16:30:00/16:45:00.
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Iowa Ornithologists' Union | MS 166
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34
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73
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Rare bird documentation form for Black-legged Kittiwake at Red Rock Dam, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-11-27
|
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 27, 1988.
|
Sinclair, Jim
|
Black-legged Kittiwake
|
Red Rock Dam
|
Below dam at Red Rock, Marion Co.
|
on water and flying about spillway area
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. Other observers include Taylor Sinclair. | Elimination of similar species: [...] smaller than present Ring-bills larger than Bonaparte's. | The original documentation form event lasted from 09:50:00/10:05:00.
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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 Long-tailed Duck at Rathbun Lake Fish Hatchery, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-12-15
|
1984-12-16
|
Rare birds documentation form
|
Rare bird documentation form for Long-tailed Duck at Rathbun Lake Fish Hatchery in Appanoose County, IA on December 15, 1984.
|
Heusinkveld, Bill
|
Long-tailed Duck
|
Rathbun Fish Hatchery
|
Settling pond below Rathbun Lake Fish Hatchery
|
On water
|
The documentation form by Bill Heusinkveld is the only one submitted and forms the basis of this record. Other observers include Ray Cummins, Mark Hoffman, Marjorie Heusinkveld, Bill Cummins, Jim Ellis, and Paul Egeland. | Elimination of similar species: No similar species. | The original documentation form event lasted from 13:10:00/13:25:00.
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Iowa Ornithologists' Union | MS 166
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33
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14
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