Rare bird documentation form for Dunlin at Saylorville Reservoir in 1988
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1988-12-03
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1988-12-09
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Manuscript, graphic, and printed material
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Rare bird documentation form for three Dunlins at Saylorville Reservoir on December 3, 4, 7, and 9, 1988.
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Dinsmore, Stephen J.
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Dunlin
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Saylorville Lake
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Iowa Ornithologists' Union | MS 166
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34
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24
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Rare bird documentation form for Wood Duck at Lakeview Recreation Area at Saylorville Lake in 1984
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1984-10-06
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1984-10-25
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Manuscript, graphic, and printed material
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Rare bird documentation form for three hundred eighty-six Wood Ducks at Lakeview Recreation Area at Saylorville Lake in Polk County, IA on October 6, 1984.
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Engebretsen, Bery
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Wood Duck
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Lakeview Recreation Area
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Iowa Ornithologists' Union | MS 166
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33
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2
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Rare bird documentation form for American Avocet near New Lake, 1986
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1986-05-09
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1986-07-17
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Manuscript, graphic, and printed material
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Rare bird documentation form for two American Avocets near New Lake in Woodbury County, IA on May 9, June 7, June 17, June 24, July 3, and one seen there on July 17, 1986.
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Huser, Bill F.
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American Avocet
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New Lake
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Iowa Ornithologists' Union | MS 166
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34
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6
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Rare bird documentation form for Bell's Vireo at Jefferson County Park in 1988
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Field notes
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Birds--Identification Birds--Nests Birdsongs Ornithology Rare birds Wildlife conservation
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1988-06-02
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N/A
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Manuscript, graphic, and printed material
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Rare bird documentation form for two Bell's Vireos at Jefferson County Park in Jefferson County, IA on May 29 and 30, 1988.
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Porter, Diane C.
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Bell's Vireo
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Jefferson County Park
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Iowa Ornithologists' Union | MS 166
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34
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77
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Rare bird documentation form for Blue-winged Teal at Saylorville Reservoir in 1990
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1990-11-22
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1990-12-22
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Manuscript, graphic, and printed material
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Rare bird documentation form for two Blue-winged Teals at Saylorville Reservoir in Polk County, IA on November 22, 1990.
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Dinsmore, Stephen J.
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Blue-winged Teal
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Saylorville Lake
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Iowa Ornithologists' Union | MS 166
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33
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5
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Rare bird documentation form for Glaucous Gull at Lock and Dam 19 near Keokuk in 1985
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1985-01-13
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1985-01-14
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Manuscript, graphic, and printed material
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Rare bird documentation form for two Glaucous Gulls at Lock and Dam 19 near Keokuk in January 13, 1985.
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Moore, Francis L.
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Glaucous Gull
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Lock Number 19
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Iowa Ornithologists' Union | MS 166
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34
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37
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Rare bird documentation form for Sandhill Crane east of Big Spirit Lake in 1988
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1988-12-12
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1988-12-31
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Manuscript, graphic, and printed material
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Rare bird documentation form for two Sandhill Cranes east of Big Spirit Lake in Dickinson County, IA on December 12 and December 28, 1988.
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Thelen, Ed
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Sandhill Crane
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Spirit Lake
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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 Prairie Falcon at Booth Township in Palo Alto County and Swan Lake Township in Pocahontas County in 1988
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1988-01-25
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1988-02-01
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Manuscript, graphic, and printed material
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Rare bird documentation form for two separate sightings of Prairie Falcons in Iowa. The first sighting of a Prairie Falcon at Booth Township in Palo Alto County, IA on January 25, 1988. The second sighting of a Prairie Falcon in Swan Lake Township in Polk County, IA on February 1, 1988.
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Carlson, Judith
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Prairie Falcon
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Booth Township Swan Lake Township
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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 Black-bellied Plover at Lake Rathbun in an unknown year
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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N/A
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N/A
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Manuscript, graphic, and printed material
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Rare bird documentation form for up to three Black-bellied Plovers at Lake Rathbun in Appanoose County, IA on October 20, November 22, and November 24 in unknown year.
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Johnson, Thomas N.
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Black-bellied Plover
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Rathbun Lake
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Iowa Ornithologists' Union | MS 166
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2
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Rare bird sighting for Prairie Falcon at Clay County in 1993
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Field notes
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Birds--Identification Ornithology Rare birds Wildlife conservation
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1993-04-02
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N/A
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Manuscript, graphic, and printed material
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Rare bird sighting for a Prairie Falcon at Clay County, IA on April 2, 1993.
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Cecil, Robert I.
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Prairie Falcon
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Clay County
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Iowa Ornithologists' Union | MS 166
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33
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35
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Records Committee review for rare bird sighting of Magnificent Frigatebird at Red Rock Reservoir, 1988
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation
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1988-10-02
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1993-08-04
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Rare birds documentation form
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Record Committee review of a Magnificent Frigatebird at Red Rock Reservoir in Marion County on October 2, 1988. Includes a record review document with votes, an article from Iowa Bird Life, an introductory letter from Ann Johnson, and a documentation form submitted to the committee.
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DeVore, Dawn L.
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Magnificent Frigatebird
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Lake Red Rock
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Behind Visitor Center at Lake Red Rock, Marion Co., IA
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Freshwater lake shore
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The documentation form by Dawn L. DeVore is the earliest and the one that forms the basis of this record. | Elimination of similar species: After getting the bird book, I took my knowledge of the birds in the area and my mental picture and went to work. I ruled out the turkey vulture because the bird was too streamlined like a tern. I looked at the terns, soon realizing that there were no almost completely black terns. Thus I turned to the gulls. I knew it had to be a water area type bird because of its body and bill shape. Remembering the bill I quickly ruled out the gulls. Thus I turned to the cormorants but the tail was wrong, the neck was too long and more so the cormorant was out of the picture. Thinking I recalled hearing about a sighting of a rare bird in Iowa, only the night before had I looked at an outline of its body shape. Bingo! That was it! The shapes matched but what was the name? I went through the bird section page by page. Then there it was - the Magnificent Frigatebird. This was it; almost all black, large yet streamlined, "forked" or V shaped "tail", and that unique bill. Then the fact that the bird I saw had no red and two side by side white breast areas confirmed that it was a female Magnificent Frigatebird. | The original documentation form event lasted from 12:45:00/12:50:00.
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Iowa Ornithologists' Union | MS 166
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7
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15
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Records Committee review for rare bird sighting for Clark's Nutcracker at Forest Lake Camp near Ottumwa in 1972
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Administrative records Clippings (information artifacts) Field notes Photographs
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Bird banding Birds--Identification Rare birds Wildlife conservation
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1972-10-15
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1994-02-04
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Manuscript, graphic, and printed material
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Records Committee review for a Clark's Nutcracker at Forest Lake Camp near Ottumwa in Wapello County, IA on October 14, 1972. Includes a record review document with votes, a photograph, and the original sighting record found in the publication First Clark's Nutcracker for Wapello County in Iowa Bird Life 43(1):14-17 by Judge Charles G. Ayres, Jr.
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Iowa Ornithologists' Union Records Committee
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Clark's Nutcracker
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Forest Lake Camp
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Iowa Ornithologists' Union | MS 166
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12
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44
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Records Committee review for rare bird sighting for Eskimo Curlew at Burlington in 1893
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Administrative records Clippings (information artifacts) Field notes
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Birds--Identification Extinct birds Rare birds Wildlife conservation Birds--Collection and preservation Zoological specimens
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1907-03-01
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1994-02-04
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Manuscript, graphic, and printed material
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Records Committee review for a Eskimo Curlew at Burlington in Des Moines County, IA on April 5, 1893. Includes a record review document with votes, an article about the Eskimo Curlew in general, the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson collected by Paul Bartsch, and referenced by two other publications.
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Iowa Ornithologists' Union Records Committee
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Eskimo Curlew
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Burlington
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Iowa Ornithologists' Union | MS 166
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9
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22
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Records Committee review for rare bird sighting of Ferruginous Hawk at Port Louisa National Wildlife Refuge, 1995
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation
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1995-03-22
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2000-11-18
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Rare birds documentation form
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Records Committee review for a Ferruginous Hawk at Port Louisa National Wildlife Refuge in Louisa County, IA on March 22, 1995. Includes a record review document with votes, drawings of the bird, and a documentation form submitted to the committee.
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Mattsson, James P
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Ferruginous Hawk
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Port Louisa National Wildlife Refuge - Louisa Division
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Louisa Division of the Mark Twain National Wildlife Refuge near Wapello, Iowa.
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The documentation form by James P. Mattsson is the only one submitted and forms the basis of this record. Other observers include Michael Bornstein. | Elimination of similar species: [...] The bird was most similar to the dark phase rough-legged hawk (Bureo lagopus) in size and general shape, but the latter species lacks the deep rust coloration on the upper wing coverts, scapulars, and upper back, and also has some dark banding on the outer one-half of the tail. Although by no means a conclusive characteristic, the subject bird did not hover during the period we observed it, a characteristic typical of hunting Rough-legged hawks. Dark phase Swainson's hawk have much darker, barred flight feathers and tail when viewed from below than that of the subject bird. | The original documentation form event lasted from 12:30:00/12:45:00.
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Iowa Ornithologists' Union | MS 166
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9
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1
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Records Committee review for rare bird sighting of Pacific Loon at Saylorville Reservoir, 1986
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Administrative records Clippings (information artifacts) Correspondence Field notes
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Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation
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1986-11-01
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1996-04-24
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Rare birds documentation form
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Records Committee review for a Pacific Loon at Saylorville Reservoir in Polk County, IA on November 1, 1986. Includes a record review document with votes, revotes on sighting, correspondence regarding sighting from Ronald E. Goetz to Thomas H. Kent, article from Iowa Bird Life, and a documentation form submitted to the committee.
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Dinsmore, Stephen J.
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Pacific Loon
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Saylorville Lake
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Prairie Flower Recreation Area, Saylorville Reservoir
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large body of water
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The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. | Elimination of similar species: Common Loon eliminated by the more rounded forehead, the smaller, darker bill, the paler nape and crown, the gray necklace on the throat, and by the overall smaller size(a small Common Loon should still show the features of a normal Common Loon). Red-throated Loon was separated by the straight (not upturned) bill, the dark, unspeckled [sic] back, and the gray necklace. | The original documentation form event lasted from 15:00:00/15:20:00.
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Iowa Ornithologists' Union | MS 166
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7
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7
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Records Committee review for rare bird sighting of Magnificent Frigatebird at Red Rock Reservoir, 1988
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation
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1988-10-03
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1996-04-24
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Rare birds documentation form
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Records Committee review of a Magnificent Frigatebird at Red Rock Reservoir in Marion County, IA on October 3, 1988. Includes a record review document with votes, an article Iowa Bird Life, two pages from Iowa Birdlife by Gladys Black, internal correspondence on the sighting, and a documentation form submitted to the committee.
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Youngblut, David
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Magnificent Frigatebird
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Lake Red Rock
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Red Rock Reservoir
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Lake
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The documentation form by David Youngblut is the earliest and the one that forms the basis of this record. Other observers include Gladys Black. | The original documentation form event lasted from 17:00:00/17:30:00.
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Iowa Ornithologists' Union | MS 166
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7
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15
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Records Committee review for rare bird sighting of Tricolored Heron at Cone Marsh, 1989
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Administrative records Clippings (information artifacts) Correspondence Field notes Maps (documents)
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Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation
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1989-04-29
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1993-08-05
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Rare birds documentation form
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Records Committee review of a Tricolored Heron at Cone Marsh, Louisa County, IA on April 29, 1989. Includes record review documents with votes, articles in Iowa Bird Life and the Loon, maps of Tri-Colored Heron sightings and breeding areas, correspondence about the sighting from Ross Silcock to Carl Bendorf, from to Dick Shaffer to Thomas H. Kent, from Bruce Peterjohn to Thomas H. Kent and committee votes, and a documentation form submitted to the committee.
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Kent, Thomas H. (Thomas Hugh), 1934-
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Tricolored Heron
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Cone Marsh Wildlife Management Area
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Cone M., Louise Co., IA
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marsh
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The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Dick Shaffer. | Elimination of similar species: Size and white belly eliminate other herons. Apparently an immature or non-breeding plumaged adult. | The original documentation form event lasted from 10:50:00/10:59:00.
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Iowa Ornithologists' Union | MS 166
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18
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