Rare bird documentation form for Sharp-tailed Sparrow at Hendrickson Marsh, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-10-10
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1984-10-11
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Rare birds documentation form
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Rare bird documentation form for one or two Sharp-tailed Sparrows at Hendrickson Marsh in Story County, IA on October 10, 1984.
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Proescholdt, Mark
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Nelson's Sharp-tailed Sparrow
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Hendrickson Marsh Wildlife Management Area
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Hendrickson's Marsh - Story County
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Tall grass, Knee-high weeds, small willow thickets
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Paul Martsching and Joe Schaufenbuel. | Elimination of similar species: LeConte's Sparrow has white central crown stripe, chestnut streaks on nape, and a much lighter color on wings and back overall than does a Sharp-tailed Sparrow. | The original documentation form event occurred between 15:15:00/15:25:00 and 15:40:00/15:41:00.
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59
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Rare bird documentation form for Merlin at Grammer Grove Wildlife Area in 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-22
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1984-10-07
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Manuscript, graphic, and printed material
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Rare bird documentation form for a Merlin at Grammer Grove Wildlife Area in Marshall County, IA on September 22, 1984.
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Proescholdt, Mark
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Merlin
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Grammer Grove County Wildlife Area
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|
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32
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Rare bird documentation form for Ibis species at Nashua, 1984
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1984-09-29
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1984-10-06
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Rare birds documentation form
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Rare bird documentation form for an Ibis species at Nashua in Chickasaw County, IA on the Cedar River on September 29, 1984.
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Proescholdt, Mark
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Glossy Ibises
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Nashua
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Nashua, Chickasaw County, Cedar River
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over main river channel - sandbars, some marshy areas
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The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt and Steve Dinsmore. | Elimination of similar species: Double-crested Cormorant. From a distance the ibis had a similar body shape but long decurved bill and dark purplish brown color determined an ibis. | The original documentation form event lasted from 15:48:00/15:50:00.
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24
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Rare bird documentation form for Ibis species at Cedar River at Nashua, 1984
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1984-09-29
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1984-10-01
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Rare birds documentation form
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Rare bird documentation form for a Ibis species at Cedar River at Nashua in Chickasaw County, IA on September 29, 1984.
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Proescholdt, Beth
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Glossy Ibises
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Nashua
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Cedar River at Nashua, S.W. Chickasaw County
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very low river, with sandbars & mudflats, marshy edge
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Steve Dinsmore and Mark Proescholdt. | Elimination of similar species: Cormorant - as it flew toward us, I might have dismissed it as a cormorant except that Steve had yelled 'ibis' & I really looked. Only as it drew closer did I see its different flight pattern & the silhouette showed the down-curved bill, & we saw the iridescence. | The original documentation form event lasted from 15:48:00/15:50:00.
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24
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Rare bird documentation form for Merlin at Grammer Grove Wildlife Area, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-22
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1984-10-01
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Grammer Grove Wildlife Area in Marshall County, IA on September 22, 1984.
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Proescholdt, Beth
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Merlin
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Grammer Grove County Wildlife Area
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Grammer Grove Wildlife Area, n. Marshall County
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river bottom woods, along Iowa River
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The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. | Elimination of similar species: Kestrel or Sharp-shinned Hawk - falcon shape, not accipiter - + this bird had dark brown not rufous back + tail of a Kestrel, + it had banded tail + streaked undersides. | The original documentation form event lasted from 11:30:00/11:35:00.
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32
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Rare bird documentation form for Worm-eating Warbler at the Croton Unit of Shimek State Forest, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-15
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1984-09-29
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Rare birds documentation form
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Rare bird documentation form for a Worm-eating Warbler at the Croton Unit of Shimek State Forest in Lee County, IA on September 15, 1984.
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Cecil, Robert I.
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Worm-eating Warbler
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Shimek State Forest Wildlife Management Area - Croton Unit
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Croton Unit, Shimek Forest, 2 1/2 miles west of Argyle, Lee County, Iowa
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Immature Woodland
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The documentation form by Robert I. Cecil is the only one submitted and forms the basis of this record. | Elimination of similar species: Conspicuous striped crown ruled out other Warblers. General shape and posture wrong for striped-crown sparrows. | The original documentation form event lasted from approximately 09:00:00/09:01:00.
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36
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Rare bird documentation form for Merlin at Sand Point in Hawkeye Wildlife Area, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-23
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1984-09-25
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Sand Point in Hawkeye Wildlife Area in Johnson County, IA on September 23, 1984.
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Newlon, Michael C.
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Merlin
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Hawkeye Wildlife Management Area
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Sand Point, Hawkeye WA, Johnson Co.
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Sandy pt & many small dead willows, extending out into Reservoir
|
The documentation form by Mike Newlon is the only one submitted and forms the basis of this record. | Elimination of similar species: Size, face pattern, lack of dark in auxiliaries diagnostic. | The original documentation form event lasted from 15:30:00/15:45:00 and twice later.
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32
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Rare bird documentation form for Long-billed Dowitcher at Hawkeye Wildlife Area, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-23
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1984-09-25
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Rare birds documentation form
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Rare bird documentation form for ten Long-billed Dowitchers at Hawkeye Wildlife Area in Johnson County, IA on September 23, 1984.
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Newlon, Michael C.
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Long-billed Dowitcher
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Hawkeye Wildlife Management Area
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pond E of Dupont Br. Rd, Hawkeye WA Johnson Co IA
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muddy pool on reservoir floodplain
|
The documentation form by Michael Newlon is the only one submitted and forms the basis of this record. | Elimination of similar species: scapular pattern, blurry chest markings (rather than 'speckles'), soft edges to side-bars, tail pattern, date, indicate long-bills. | The original documentation form event lasted from approximately 16:00:00/16:45:00.
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26
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Rare bird documentation form for Merlin at Luther Bridge in Boone County, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-23
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1984-09-24
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Luther Bridge over the Des Moines River in Boone County, IA on September 23, 1984.
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Dinsmore, Stephen J.
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Merlin
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Boone County
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3/4 mile N. of Luther Bridge along Des Moines River, Boone Co.
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migrating down large river valley
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Gary Downs. | Elimination of similar species: Am. Kestrel eliminated by rusty color on back and tail, lack of strong barring on tail and overall lighter colored appearance. Other falcons eliminated by larger size and lack of strongly barred tail. Accipiters sp. eliminated by lack of pointed wings, lack of strongly barred tail, and except for Sharp-shinned Hawk larger size. | The original documentation form event lasted from 14:35:00/14:37:00.
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32
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Rare bird documentation form for Peregrine Falcon at Luther Bridge along Des Moines River, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-23
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1984-09-24
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Rare birds documentation form
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Rare bird documentation form for a Peregrine Falcon at Luther Bridge along Des Moines River in Boone County, IA on September 23, 1984.
|
Dinsmore, Stephen J.
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Peregrine Falcon
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Boone County
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3/4 mile N. of Luther Bridge along Des Moines River, Boone Co.
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migrating down large river valley
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The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Gary Downs. | Elimination of similar species: Merlin eliminated by smaller size, stronger black and white barring on the undertail and by the lack of dark face markings. Accipiters sp. eliminated by broad rather than pointed wings and lack of dark face markings. Prairie falcon eliminated by lack of dark face markings, browner appearance and black axillaries. | The original documentation form event lasted from 14:35:00/14:37:00.
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34
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Documentation form for extraordinary bird sightings in Iowa, Short-billed Dowitcher, August 26 and September 1 and 9, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-08-26
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1984-09-17
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Manuscript, graphic, and printed material
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Documentation form supporting the sighting of a Short-billed Dowitcher at Coralville Reservoir and at Credit Island in Johnson County, IA, contributed by Michael C. Newlon on August 26 and September 1 and 9 in 1984.
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Newlon, Michael C.
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Short-billed Dowitcher
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Coralville Lake Credit Island
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|
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26
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Rare bird documentation form for Lark Bunting in Garfield Township in Sioux County, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-06-14
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1984-09-13
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Rare birds documentation form
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Rare bird documentation form for two Lark Buntings in Garfield Township in Sioux County, IA on June 14, 1984.
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Thompson, Carol A.
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Lark Bunting
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Garfield Township
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Fairview QUad T96N R47W Sec 17/20 Sioux Cnty [sic]
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Upper terrace between Big Sioux and Rock River, unplanted semi-plowed field at time, high water conditions
|
The documentation form by Carol Thompson is the only one submitted and forms the basis of this record. | Elimination of similar species: Bobolink - did not have light patch on back of head nor any white in body or rump. | The original documentation form event lasted from approximately 15:30:00/15:45:00.
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54
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Rare bird documentation form for Merlin at ISU golf course, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-04
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1984-09-09
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Rare birds documentation form
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Rare bird documentation form for a Merlin at ISU golf course in Ames in Story County, IA on September 4, 1984.
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Munson, Erik
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Merlin
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Veenker Memorial Golf Course
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ISU golf course, Ames, Story Co., Iowa
|
wooded edge - a 100 yd wide wooded ravine with a golf fareway 50 yds wide alongside it.
|
The documentation form by Erik Munson is the only one submitted and forms the basis of this record. | Elimination of similar species: Peregrine falcon by size. Immature sharp-shin by pointed wings and falcon shape. Prairie falcon by size, habitat, and tail. | The original documentation form event lasted from 16:57:00/17:00:00.
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32
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Rare bird documentation form for Merlin at Larson Marsh, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-02
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1984-09-08
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Rare birds documentation form
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Rare bird documentation form for a Merlin at Larson Marsh in Ames in Story County, IA on September 2, 1984.
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Martsching, Paul
|
Merlin
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Larson Marsh
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Larson Marsh, east of Ames, Story County, Iowa
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marsh in midst of corn & soybean fields.
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. | Elimination of similar species: Sparrow hawk - kestral [sic]; smaller, & has rust on tail or back; has bold face pattern. | The original documentation form event occurred around 17:00:00/17:00:30.
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32
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Rare bird documentation form for Buff-breasted Sandpiper at Hendrickson Marsh in 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-09-01
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1984-09-05
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Manuscript, graphic, and printed material
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Rare bird documentation form for a Buff-breasted Sandpiper at Hendrickson Marsh in Story County, IA, September 1 and 3, 1984.
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Martsching, Paul
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Buff-breasted Sandpiper
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Hendrickson Marsh Lake
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|
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25
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Rare bird documentation form for Great Blue Heron at Saylorville Dam, 1984
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1984-07-27
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1984-08-01
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Rare birds documentation form
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Rare bird documentation form for three Great Blue Herons at Saylorville Dam in Polk County, IA on July 27, 1984 with an addendum on August 1, 1984.
|
Engebretsen, Bery
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Great Blue Heron
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Saylorville Dam
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about 2 mi S. of Saylorville Dam 0.5 mi S of 66th, east side of DSM Ranch
|
Heavy, mature river bottom. Very thick canopy. Nests in locust. [illegible] nearby silver maple.
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The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. | The original documentation form event lasted from 10:00:00/11:00:00.
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18
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Rare bird documentation form for Glossy Ibis at Louisa National Wildlife Refuge, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-06-11
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1984-07-31
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Rare birds documentation form
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Rare bird documentation form for two Glossy Ibises at Louisa National Wildlife Refuge in Louisa County, IA on June 11, 1984.
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Hovell, Leroy E. Stanley, A. Wayne
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Glossy Ibis
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Port Louisa National Wildlife Refuge - Louisa Division
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northeast corner of Moist Soil Unit number one, Louisa National Wildlife Refuge, Louisa County, Iowa
|
|
The documentation form by Wayne Stanley & Leroy Hovell is the only one submitted and forms the basis of this record. Other observers include Chuck H. Bartenhagen, Philip R. Earnest, Sarah M. Cross, Ramona R. Haight, Ginger A. Malcolm, Chris Weyrick, and Bill Knapp. | Elimination of similar species: All characteristics matched Glossy Ibis including the blue skin at the base of the curved bill. | The original documentation form event lasted from 09:00:00/09:15:00.
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24
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Rare bird documentation form for White-throated Sparrow at Emmet Township in Emmet County, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-07-20
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1984-07-22
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Rare birds documentation form
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Rare bird documentation form for a White-throated Sparrow at Emmet Township in Emmet County, IA on July 20, 1984.
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Ewert, David N.
|
White-throated Sparrow
|
Emmet Township
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Emmet Co.: T100N, R34W, S7 (NW1/4)
|
Edge of mature woods in raspberry thicket w. of Des Moines River
|
The documentation form by David Ewert is the only one submitted and forms the basis of this record. Other observers include Bob Moats. | Elimination of similar species: White-throat and yellow lores clearly distinguished from White-crowned Sparrow. | The original documentation form event lasted from approximately 10:00:00/10:05:00.
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63
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Rare bird documentation form for Canvasback at Pool 19, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-06-25
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1984-07-16
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Rare birds documentation form
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Rare bird documentation form for three Canvasbacks at Pool 19 near Montrose in Lee County, IA on June 25, 1984.
|
Cecil, Robert I.
|
Canvasback
|
Pool 19
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Mississippi River, Pool 19 near Montrose, Lee County, Iowa
|
River
|
The documentation form by Robert I. Cecil is the only one submitted and forms the basis of this record. | Elimination of similar species: Redhead: These had much flatter forehead than a redhead. The bill on these birds was also a uniform black, not bi-colored. (I didn't realize this was a field mark until later when I was reviewing my notes and looking through a field guide.) | The original documentation form event occurred several times during day.
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7
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Rare bird documentation form for Chestnut-sided Warbler near Zaneta in 1984
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Field notes
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Birds--Identification Birdsongs Ornithology Rare birds
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1984-06-16
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1984-06-18
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Manuscript, graphic, and printed material
|
Rare bird documentation form for a Chestnut-sided Warbler near Zaneta in Grundy County, IA on June 16, 1984. It is an addendum to the Iowa Breeding Bird Survey published by the IOU.
|
Moore, Francis L.
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Chestnut-sided Warbler
|
Zaneta
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|
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22
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Rare bird documentation form for Great-tailed Grackle at Finn Pond in Greene County, 1984
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Field notes
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Birds--Identification Birds--Nests Ornithology Rare birds
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1984-05-31
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1984-06-04
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Rare birds documentation form
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Rare bird documentation form for six Great-tailed Grackles at Finn Pond in Greene County, IA on May 31, 1984.
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Dinsmore, James J.
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Great-tailed Grackle
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Finn Pond Wildlife Area
|
Finn Pond (2 miles west of Jefferson, Greene Co)
|
freshwater marsh
|
The documentation form by Jim Dinsmore is the only one submitted and forms the basis of this record. Other observers include Mike Brown. | Elimination of similar species: Common Grackle-size Boat-tailed Grackle- range and eye color | The original documentation form event lasted from 08:15:00/08:30:00.
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77
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Rare bird documentation form for King Rail at Ventura Marsh, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-05-11
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1984-05-31
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Rare birds documentation form
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Rare bird documentation form for a King Rail at Ventura Marsh in Hancock County, IA on May 11, 1984.
|
Hansen, James L.
|
King Rail
|
Ventura Marsh Wildlife Management Area
|
Ventura Marsh, N side, 1 mile W of Ventura, Hancock County
|
brome in uplands 30 feet from marsh
|
The documentation form by James L. Hansen is the only one submitted and forms the basis of this record. Other observers include Ronald D. Andrews. | Elimination of similar species: Other rails in the area are much smaller. | The original documentation form event occurred around 11:00:00.
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Iowa Ornithologists' Union | MS 166
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41
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Rare bird documentation form for Yellow Rail at McIntosh Wildlife Area, 1984
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Field notes
|
Birds--Identification Ornithology Rare birds
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1984-05-14
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1984-05-31
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Rare birds documentation form
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Rare bird documentation form for a Yellow Rail at McIntosh Wildlife Area in Cerro Gordo County, IA on May 14, 1984.
|
Hansen, James L.
|
Yellow Rail
|
McIntosh Woods State Park
|
McIntosh Wildlife Area, 1 mi. E of Ventura, Cerro Gordo County
|
brome uplands
|
The documentation form by James L. Hansen is the only one submitted and forms the basis of this record. Other observers include Ronald D. Andrews. | Elimination of similar species: Sora, Virginia rail - Both too dark and lack white wing patches. | The original documentation form event occurred around 10:15:00.
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Iowa Ornithologists' Union | MS 166
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39
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Rare bird documentation form for Yellow Rail at Ventura Marsh, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
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1984-05-09
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1984-05-31
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Rare birds documentation form
|
Rare bird documentation form for a Yellow Rail at Ventura Marsh in Hancock County, IA on May 9, 1984.
|
Hansen, James L.
|
Yellow Rail
|
Ventura Marsh Wildlife Management Area
|
Ventura Marsh, north side, 1 mile W of Ventura, Hancock County
|
uplands with a mixture of switchgrass and brome, ~ 80' from marsh
|
The documentation form by James L. Hansen is the only one submitted and forms the basis of this record. | Elimination of similar species: Sora, Virginia rail - Both are darker and lack white wing patches | The original documentation form event occurred around 10:30:00.
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Iowa Ornithologists' Union | MS 166
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39
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Iowa Ornithologists' Union, Quarterly field report, spring 1984
|
Field notes
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Bird watching Birds--Research Ornithology--Methodology
|
1984-03-01
|
1984-05-31
|
Manuscript, graphic, and printed material
|
Iowa Ornithologists' Union, Quarterly field report, spring 1984 was compiled by Thomas H. Kent and Carl J. Bendorf, and published in Iowa bird life, 54, 1984. The best new bird seen in the state was Barrow's Goldeneye, first sighted at Forneys Lake. Other notable accidental bird species seen were a Red-throated Loon at Cedar Lake, a Eurasian Wigeon at Sweet Marsh, and a Rock Wren in Woodbury County. The last two pages explain the process for preparing the report and plans for others to take over in the future.
|
Kent, Thomas H. (Thomas Hugh), 1934- Iowa Ornithologists' Union Bendorf, Carl J.
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Red-throated Loon Eurasian Wigeon Barrow's Goldeneye Rock Wren
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Cedar Lake Forneys Lake Iowa Woodbury County Sweet Marsh
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3
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