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Iowa Birdline update, September 26-30, 1988
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Field notes
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Bird watching Birds--Identification Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Rare birds Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Waterfowl Dial-a-message telephone calls
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1988-09-26
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1988-09-30
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Manuscript, graphic, and printed material
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Notes for the Iowa Birdline update for September 26-30, 1988. Highlights of the update include sightings of two rare birds, a Magnificent Frigatebird and a Pomarine Jaeger. Also of note were the observations of numerous American White Pelicans and Ospreys as well as sightings of several species of Hawks, Warblers, and shorebirds.
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Iowa Ornithologists' Union Fuller, James L
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Magnificent Frigatebird American Avocet Bald Eagle Pomarine Jaeger Carolina Wren American White Pelican White-throated Sparrow Forster's Tern Black-crowned Night Heron Osprey Peregrine Falcon Black-bellied Plover Caspian Tern Black-throated Blue Warbler
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Clear Lake Colo Coralville Lake Forneys Lake Grammer Grove County Wildlife Area Hendrickson Marsh Lake Lake Red Rock Saylorville Lake Waubonsie State Park Lake MacBride Shimek State Forest Wildlife Management Area - Croton Unit Sandy Beach Public Use Area
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Iowa Ornithologists' Union | MS 166
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41
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1
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Rare bird documentation form for Prairie Falcon at Big Creek State Park, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-09-05
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1988-09-07
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Rare birds documentation form
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Rare bird documentation form for a Prairie Falcon at Big Creek State Park in Polk County, IA on September 5, 1988.
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Dinsmore, Stephen J.
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Prairie Falcon
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Big Creek State Park
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Big Creek S.P., Polk Co.-north end
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flying over lake
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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 Reid Allen and Pam Allen. | Elimination of similar species: The large size, long tail, long, pointed wings, and dark axillaries eliminate all other raptors. | The original documentation form event lasted from 12:35:00/12:38:00.
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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 Ibis species at Union Slough, 1988
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1988-08-17
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1988-08-24
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Rare birds documentation form
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Rare bird documentation form for Ibis species at Union Slough in Kossuth County, IA on August 17, 1988.
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Armstrong, Eloise Armstrong, Eugene
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Glossy Ibises
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Union Slough National Wildlife Refuge
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Union Slough - South Pool.
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Small shallow water at Union Slough
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The documentation form by Eugene Armstrong and Eloise Armstrong is the only one submitted and forms the basis of this record. | Elimination of similar species: Told from herons by long & curved bill. most not separated from other ibis sp. white faced likely. | The original documentation form event lasted from 14:00:00/14:15:00.
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Iowa Ornithologists' Union | MS 166
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32
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24
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Rare bird documentation form for Red-necked Grebe at Zirbel Slough, 1988
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
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1988-08-04
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1988-08-05
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Rare birds documentation form
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Rare bird documentation form for a Red-necked Grebe at Zirbel Slough in Cerro Gordo County, IA on August 4, 1988.
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Walter, Janice L.
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Red-necked Grebe
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Zirbel Slough
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East-west dike on north side of Zirbel Slough, Cerro Gordo Co., Ia
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small open pool in dense marsh. Pool at base of dike.
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The documentation form by Jan L. Walter is the only one submitted and forms the basis of this record. Other observers include Jim Walter. | Elimination of similar species: Shape and behavior of Grebe. Size eliminated Pied-billed, Eared, and Horned Grebes. Reddish instead of white neck and thicker, heavier bill eliminated Western Grebe. | The original documentation form event lasted from 20:14:00/20:24:00.
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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 Sandhill Crane at Lylah's Marsh, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-07-23
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1988-07-31
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Rare birds documentation form
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Rare bird documentation form for two Sandhill Cranes at Lylah's Marsh in Howard County, IA on July 23, 1988.
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Hartogh, Mary Jo
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Sandhill Crane
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Lylahs Marsh County Park
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Lylah's Marsh - 3 1/2mi. NW of Elma, Ia. - Howard Co.
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Marsh and prairies wetland - arrowhead and mud flats
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The documentation form by Mary Jo Hartogh is the only one submitted and forms the basis of this record. Other observers include Pat Heidenreich. | Elimination of similar species: We had all kinds of blue heron to compare with right there on the spot; the markings and coloration and outstretched necks could only be sandhills. | The original documentation form event lasted from 11:00:00/11:30:00.
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Iowa Ornithologists' Union | MS 166
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34
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1
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Rare bird documentation form for Red-necked Phalarope at Union Slough National Wildlife Refuge, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-07-26
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1988-07-28
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Rare birds documentation form
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Rare bird documentation form for two Red-necked Phalaropes at Union Slough National Wildlife Refuge in Kossuth County, IA on July 26, 1988.
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Dinsmore, Stephen J.
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Red-necked Phalarope
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Union Slough National Wildlife Refuge
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Union Slough NWR, Kossuth Co.
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Swimming in shallow water with other shorebirds
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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 Mark Proescholdt. | Elimination of similar species: The behavior and body shape eliminates all other shorebirds except phalaropes. The combination of a short, slender bill, a dark eye patch, and light streaks on the back eliminates Wilson's and Red Phalaropes. | The original documentation form event lasted from 09:20:00/10:30:00.
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Iowa Ornithologists' Union | MS 166
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30
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Report of sighting at Lake Manawa on the south edge of Council Bluffs, Ia on apr 5, 1988
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Clippings (information artifacts) Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1988-04-05
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1988-06-07
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Manuscript, graphic, and printed material
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Field notes by Robert E. Starr for two Glaucous Gulls at Lake Manawa in Pottawattamie County on April 5, 1988 recorded on June 7, 1988. Included with the field notes is a "Notes from Nature" article by Ruth C. Green published in A Birds Eye View, volume 16, number 5, May 1988, that discusses Starr's sighting among others.
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Green, Ruth Starr, Robert E.
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Glaucous Gull
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Lake Manawa
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Iowa Ornithologists' Union | MS 166
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37
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Rare bird documentation forms for White-winged Scoter at Pool 19 near Montrose and north of Keokuk in 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-04-26
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1988-06-05
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Manuscript, graphic, and printed material
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Rare bird documentation forms for one to two White-winged Scoters near Montrose and Keokuk in Lee County, IA, April 26, 1988 - June 5, 1988.
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Cecil, Robert I.
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White-winged Scoter
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Keokuk Montrose
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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 Prairie Falcon at Ringgold Wildlife Area, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-04-22
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1988-06-03
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Rare birds documentation form
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Rare bird documentation form for a Prairie Falcon at Ringgold Wildlife Area in Ringgold County, IA on April 22, 1988.
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Petersen, Peter C.
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Prairie Falcon
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Ringgold State Wildlife Area
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Ringold [sic] Wildlife Area, Ringold [sic] Co. IA
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Overgrown pasture with scattered wooded areas.
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The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Gil Sandvick. | Elimination of similar species: Peregrine Falcon - would lack black axillaries, facial marking would be darker. Merlin - much smaller, facial markings much less distinct, lacks black axillaries. | The original documentation form event lasted from 18:10:00/18:15:00.
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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 Bewick's Wren west of Argyle in 1988
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Field notes
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Birds--Identification Birdsongs Ornithology--Technique Rare birds
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1988-05-15
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1988-06-02
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Manuscript, graphic, and printed material
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Rare bird documentation form for a Bewick's Wren west of Argyle in Lee County, IA on May 15 and 19, 1988.
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Cecil, Robert I.
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Bewick's Wren
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Argyle
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Iowa Ornithologists' Union | MS 166
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35
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1
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Rare bird documentation form for Prairie Warbler at Mud Creek Park in Henry County, 1998
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Field notes
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Birds--Identification Birdsongs Ornithology Rare birds
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1988-05-19
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1988-06-01
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Rare birds documentation form
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Rare bird documentation form for a Prairie Warbler at Mud Creek Park in Henry County, IA on May 19, 1998.
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Allen, Pam
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Prairie Warbler
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Mud Creek County Recreation Area
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Henry County; just west of entrance to Mud Creek Park.
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Area of brushy, overgrown vegetation populated with young sapling trees about 15-20 feet high.
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The documentation form by Pam Allen is the only one submitted and forms the basis of this record. Other observers include Reid Allen. | Elimination of similar species: Pine Warbler would not have the unique facial pattern of the bird observed nor would it be as small. | The original documentation form event lasted from approximately 11:00:00/11:30:00.
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Iowa Ornithologists' Union | MS 166
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30
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Rare bird documentation form for Northern Saw-whet Owl at Yellow River State Forest, 1988
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Field notes
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Birds--Identification Birdsongs Ornithology Rare birds
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1988-05-28
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1988-05-29
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Rare birds documentation form
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Rare bird documentation form for a Northern Saw-whet Owl at Yellow River State Forest in Allamakee County, IA on May 28, 1988.
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Moore, Francis L.
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Northern Saw-whet Owl
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Yellow River State Forest
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Near Fire tower in Yellow River State Forest, Allamakee Co., IA
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Fairly mature deciduous and coniferous woodland
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The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. | Elimination of similar species: No other owl that I know of sounds like this. No other animal or bird sounds like this bird either, that I know of. After writing this description I listened to recording and it sounded very similar to this bird. | The original documentation form event lasted from 08:20:00/08:21:00.
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Iowa Ornithologists' Union | MS 166
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55
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Rare bird documentation form for Prairie Warbler at Yellow River State Forest Trail, 1988
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Field notes
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Birds--Identification Birdsongs Ornithology Rare birds
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1988-05-28
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1988-05-29
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Rare birds documentation form
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Rare bird documentation form for a Prairie Warbler at Yellow River State Forest Trail in Allamakee County, IA on May 28, 1988.
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Moore, Francis L.
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Prairie Warbler
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Yellow River State Forest Trail
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7 mi. trail (far side) starting from Fire Tower, Yellow River S.F., Allamakee Co. IA
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Second growth deciduous trees near deeper woodland along old fence row.
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The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. | Elimination of similar species: No other bird has this type of song. No other warbler is yellow below with black streaks on sides, olive green above, yellow superciliary line and black cheek patch below eye with yellow center (See drawing) | The original documentation form event lasted from 11:25:00/11:28:00.
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Iowa Ornithologists' Union | MS 166
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30
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Rare bird documentation form for Greater Scaup at Big Creek State Park, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-05-17
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1988-05-27
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Rare birds documentation form
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Rare bird documentation form for one to two Greater Scaups at Big Creek State Park in Polk County, IA on May 17, 1988.
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Dinsmore, Stephen J.
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Greater Scaup
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Big Creek State Park
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Big Creek State Park, Polk Co.
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with other ducks near muddy area at north end of lake
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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 Andrew Fix. | Elimination of similar species: Lesser Scaup eliminated above. The birds were bigger than nearby Blue-winged Teal, but smaller than a Mallard. Identified the bird as a Greater Scaup by the very large, almost spatulate bill, very wide bill nail, large size compared to a Mallard (the bird wasn't much smaller than the Mallard), rounded head (not peaked like a Lesser Scaup), and white wing stripe extending on to the primaries (seen when the bird preened). | The original documentation form event lasted from 10:05:00/10:22:00.
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Iowa Ornithologists' Union | MS 166
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33
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10
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Rare bird documentation form for Surf Scoter at Ventura Marsh, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-05-21
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1988-05-26
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Rare birds documentation form
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Rare bird documentation form for a Surf Scoter at Ventura Marsh in Cerro Gordo County, IA on May 21, 1988.
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Probst, Jerry
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Surf Scoter
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Ventura Marsh Wildlife Management Area
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Ventura Marsh part of Clear Lake
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Shallow lake
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The documentation form by Jerry Probst is the only one submitted and forms the basis of this record. Other observers include Bob Livermore and Wayne Livermore. | Elimination of similar species: Obviously a mature female Surf Scoter. | The original documentation form event lasted from 06:45:00/07:30:00.
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Iowa Ornithologists' Union | MS 166
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11
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Rare bird documentation form for Pine Warbler at Grammer Grove Wildlife Area, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-05-10
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1988-05-26
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Rare birds documentation form
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Rare bird documentation form for a Pine Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 10, 1988.
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Proescholdt, Beth
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Pine Warbler
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Grammer Grove County Wildlife Area
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Grammer Grove W.A., Marshall County
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riverbottom deciduous woodland, tall trees
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The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. | Elimination of similar species: Yellow-throated Vireo - see above [...] But I am sure it was a Pine Warbler rather than a Yellow-throated Vireo, especially because of its lack of spectacles. | The original documentation form event lasted from 08:30:00/08:35:00.
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Iowa Ornithologists' Union | MS 166
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29
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Rare bird documentation form for Henslow's Sparrow at Lime Creek Nature Center in 1988
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Field notes
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Birds--Identification Birdsongs Rare birds
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1988-05-22
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1988-05-26
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Manuscript, graphic, and printed material
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Rare bird documentation form for two Henslow's Sparrows at Lime Creek Nature Center north of Mason City in Cerro Gordo County, IA on May 22, 1988.
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Cecil, Robert I.
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Henslow's Sparrow
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Lime Creek Nature Center
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Iowa Ornithologists' Union | MS 166
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35
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57
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Rare bird documentation form for Surf Scoter at Ventura Marsh in 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-05-21
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1988-05-24
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Manuscript, graphic, and printed material
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Rare bird documentation form for a Surf Scoter at Ventura Marsh in Cerro Gordo County, IA on May 21 and 22, 1988.
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Hollis, Richard Jule
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Surf Scoter
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Ventura Marsh Wildlife Management Area
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Iowa Ornithologists' Union | MS 166
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33
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11
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Rare bird documentation form for Henslow's Sparrow at Lime Creek Nature Center near Mason City, 1988
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Field notes
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Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
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1988-05-22
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1988-05-23
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Rare birds documentation form
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Rare bird documentation form for a Henslow's Sparrow at Lime Creek Nature Center near Mason City in Cerro Gordo County, IA on May 22, 1988.
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Hollis, Richard Jule
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Henslow's Sparrow
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Lime Creek Nature Center
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Lime Cr. Nature Center - in or near Mason City, IA (
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field being restored to Prairie / although it had some 18" aspen or cottonwood trees
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The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. Other observers include Barbara Wilson, Carol Thompson, Bob Cecil, John Cecil, Francis Moore, Jim Hanson, Eugene Armstrong, Eloise Armstrong, and other unidentified observers. | The original documentation form event lasted from 12:15:00/14:00:00.
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Iowa Ornithologists' Union | MS 166
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35
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57
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Rare bird documentation form for House Finch at Larchwood, 1988
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Field notes
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Birds--Identification Birdsongs Ornithology Rare birds
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1988-05-13
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1988-05-15
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Rare birds documentation form
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Rare bird documentation form for a House Finch at Larchwood in Lyon County, IA on May 13, 1988.
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Harr, Douglas C.
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House Finch
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Larchwood
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Larchwood, Iowa (Lyon County)
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In trees of neighborhood lawns
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The documentation form by Douglas C. Harr is the only one submitted and forms the basis of this record. | Elimination of similar species: Purple Finch--has no streaked breast; color more pinkish-red and extends over entire head and neck. I have previously observed House Finches in the Seattle, WA., area. | The original documentation form event lasted from 17:14:00/17:20:00 and occasionally throughout rest of evening.
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Iowa Ornithologists' Union | MS 166
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35
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82
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Rare bird documentation form for Ross' Goose at Bays Branch Wildlife Management Area, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-05-06
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1988-05-07
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Rare birds documentation form
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Rare bird documentation form for a Ross' Goose at Bays Branch Wildlife Management Area in Guthrie County, IA on May 6, 1988.
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Dinsmore, Stephen J.
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Ross' Goose
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Bays Branch State Wildlife Area
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Bays Branch W.M.A., Guthrie Co.
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with other geese in goose pen area
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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 Bob Myers, Eugene Armstrong, Eloise Armstrong, and Jim Dinsmore. | Elimination of similar species: Snow Goose eliminated by the size, bill shape and size, and by the lack of a "grin" patch. | The original documentation form event lasted from 12:50:00/18:30:00.
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Long-tailed Duck at Saylorville Reservoir, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-04-29
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1988-05-03
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Rare birds documentation form
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Rare bird documentation form for a Long-tailed Duck at Saylorville Reservoir in Polk County, IA on April 29, 1988.
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Dinsmore, Stephen J.
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Long-tailed Duck
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Saylorville Lake
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Saylorville Reservoir, Polk Co.
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swimming with coots and Bonaparte's Gulls on large lake
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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 Eugene Armstrong, Eloise Armstrong, and Bery Engebretsen. | Elimination of similar species: No other duck has the white 'goggle', stubby bill, and dark underwings that this bird showed. | The original documentation form event lasted from 17:13:00/19:05:00.
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Iowa Ornithologists' Union | MS 166
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14
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Rare bird documentation form for Yellow Rail south of Emerson, 1988
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Field notes
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Birds--Identification Ornithology Rare birds
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1988-04-29
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1988-05-02
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Rare birds documentation form
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Rare bird documentation form for a Yellow Rail south of Emerson in Mills County, IA on April 29, 1988.
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McGrew, David E.
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Yellow Rail
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3 miles South of Emerson, Mills County, Iowa
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In foxtail stubble in government set aside acres. The grass had been clipped about knee high + the machinery passing through had smashed much of it, leaving rows of standing stubble, some leaning into it, + flat rows. Dave said the bird was hard to see in it. This was next to end rows planted to a sparse stand of alfalfa, halfway to Knee high.
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The documentation form based upon notes and observations by Dave McGrew is the only one submitted and forms the basis of this record. The documentation form was written by Barb L. Wilson. | Elimination of similar species: Upland Sandpiper (which he had seen in the same field same day), quail, partridge. I showed Dave rail pictures in Peterson's Eastern guide + the Audubon Master guide. He didn't think much of the yellow rail picture objecting particularly to the white feather edging on the back, + the dull color of legs + bill (which may vary seasonally). After looking through the book he felt rails were the best match, though the bill was a bit too acute but the tail matched. He felt some other species in the Yellow Rail/juvenile Sora area might be it. Except of course there is no other rail like that, at least here. | The original documentation form event occurred at 19:30:00.
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Iowa Ornithologists' Union | MS 166
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39
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Rare bird documentation form for Henslow's Sparrow at Cayler Prairie, 1988
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-04-17
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1988-04-19
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Rare birds documentation form
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Rare bird documentation form for a Henslow's Sparrow at Cayler Prairie in Dickinson County, IA on April 17, 1988.
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Probst, Jerry
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Henslow's Sparrow
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Cayler Prairie State Preserve
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Cayler Prairie Dickenson [sic] Co.
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Prairie Marsh
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The documentation form by Jerry Probst is the only one submitted and forms the basis of this record. Other observers include Audubon Group and Bill Huser. | Elimination of similar species: Bairds - median crown stripe continuous down back olive coloring Savannah - olive crown stripe plain nape with contrast with back Vesper - no white on tail, olive nape, contrast with back LeConte's - streaked on breast, olive med. crown stripe, unstreaked olive nape | The original documentation form event lasted from 15:05:00/15:06:00.
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Iowa Ornithologists' Union | MS 166
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35
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57
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Rare bird documentation form for Golden Eagle at Coralville Reservoir, 1988
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-03-26
|
1988-03-27
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Rare birds documentation form
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Rare bird documentation form for a Golden Eagle at Coralville Reservoir in Johnson County, IA on March 26, 1988.
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Kent, Thomas H. (Thomas Hugh), 1934-
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Golden Eagle
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Coralville Lake
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Coralville Res., near DuPont Bridge, Johnson Co., IA
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Upper area of reservoir - open areas
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The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. | Elimination of similar species: The pattern of white was too restricted for a dark phase Rough-legged Hawk and too specific for other dark phase buteos. An immature Bald Eagle would have patchy white on wing coverts, axillars, and tail. | The original documentation form event lasted from 18:00:00/18:02:00.
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Iowa Ornithologists' Union | MS 166
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31
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