Documents • Iowa State University • Avian Archives of Iowa Online

Title	Genres	Topics	Date (Start)	Date (End)	Type	Description	Creator/Author	Birds	Locations	Locality	Habitat	Remarks

Records Committee review for rare bird sighting of Ferruginous Hawk at Port Louisa National Wildlife Refuge, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1995-03-22	2000-11-18	Rare birds documentation form	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.	Mattsson, James P	Ferruginous Hawk	Port Louisa National Wildlife Refuge - Louisa Division	Louisa Division of the Mark Twain National Wildlife Refuge near Wapello, Iowa.		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.	Iowa Ornithologists' Union \| MS 166	9	1
A proposed Iowa Ornithologists' Union	Administrative records	Ornithology--Societies, etc Wildlife conservation	1923-02-12	N/A	Manuscript, graphic, and printed material	Proposal to create an Iowa Ornithologists' Union written in a letter type format. Includes information about an initial meeting to be held on February 28th, 1923. The proposal to create an Iowa Ornithologists' Union was submitted by three people, Charles R. Keyes, Dayton Stoner and T.C. Stephens.	Stephens, Thomas Calderwood, 1876-1948 Iowa Ornithologists' Union Stoner, Dayton Keyes, Charles R. (Charles Reuben), 1871-1951		Iowa				Iowa Ornithologists' Union \| MS 166	4	15
Records Committee review for rare bird sighting of Magnificent Frigatebird at Red Rock Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1988-10-02	1993-08-04	Rare birds documentation form	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.	DeVore, Dawn L.	Magnificent Frigatebird	Lake Red Rock	Behind Visitor Center at Lake Red Rock, Marion Co., IA	Freshwater lake shore	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.	Iowa Ornithologists' Union \| MS 166	7	15
Records Committee review for rare bird sighting of Magnificent Frigatebird at Red Rock Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1988-10-03	1996-04-24	Rare birds documentation form	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.	Youngblut, David	Magnificent Frigatebird	Lake Red Rock	Red Rock Reservoir	Lake	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.	Iowa Ornithologists' Union \| MS 166	7	15
Records Committee review for rare bird sighting of Tricolored Heron at Cone Marsh, 1989	Administrative records Clippings (information artifacts) Correspondence Field notes Maps (documents)	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1989-04-29	1993-08-05	Rare birds documentation form	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.	Kent, Thomas H. (Thomas Hugh), 1934-	Tricolored Heron	Cone Marsh Wildlife Management Area	Cone M., Louise Co., IA	marsh	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.	Iowa Ornithologists' Union \| MS 166	7	18
Records Committee review for rare bird sighting for Eskimo Curlew at Burlington in 1893	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Extinct birds Rare birds Wildlife conservation Birds--Collection and preservation Zoological specimens	1907-03-01	1994-02-04	Manuscript, graphic, and printed material	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.	Iowa Ornithologists' Union Records Committee	Eskimo Curlew	Burlington				Iowa Ornithologists' Union \| MS 166	9	22
Records Committee review for rare bird sighting for Clark's Nutcracker at Forest Lake Camp near Ottumwa in 1972	Administrative records Clippings (information artifacts) Field notes Photographs	Bird banding Birds--Identification Rare birds Wildlife conservation	1972-10-15	1994-02-04	Manuscript, graphic, and printed material	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.	Iowa Ornithologists' Union Records Committee	Clark's Nutcracker	Forest Lake Camp				Iowa Ornithologists' Union \| MS 166	12	44
Records Committee review for rare bird sighting of Pacific Loon at Saylorville Reservoir, 1986	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1986-11-01	1996-04-24	Rare birds documentation form	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.	Dinsmore, Stephen J.	Pacific Loon	Saylorville Lake	Prairie Flower Recreation Area, Saylorville Reservoir	large body of water	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.	Iowa Ornithologists' Union \| MS 166	7	7