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 for Red Knot near Des Moines in 1973	Administrative records Clippings (information artifacts) Field notes	Animal migration--Climatic factors Birds--Identification Rare birds	1973-09-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for Red Knots near Des Moines in Polk County, IA on May 22, 1973. Includes a record review document with votes and the original sighting record found in the publication Shorebirds at Des Moines in Iowa Bird Life 43:77 by Woodward H. Brown and seen by Bill Criswell.	Iowa Ornithologists' Union Records Committee	Red Knot	Des Moines				Iowa Ornithologists' Union \| MS 166	10	1
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1901	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1907-03-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for a Rock Wren at Sioux City in Woodbury County, IA on September 15, 1901. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by Guy C. Rich.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1900	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1907-03-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for Rock Wrens at Sioux City in Woodbury County, IA on June 10, 1900. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by Guy C. Rich.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1899	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Birdsongs Rare birds	1907-03-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for two to three Rock Wrens at Sioux City in Woodbury County, IA on June 1, 1899. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by Guy C. Rich.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1899	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1907-03-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for Rock Wrens at Sioux City in Woodbury County, IA on May 28, 1899. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by Guy C. Rich.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1898	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds Zoological specimens	1907-03-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for two Rock Wrens at Sioux City in Woodbury County, IA on June 22, 1898. Includes a record review document with votes and the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by Guy C. Rich.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Des Moines in 1902	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Birds--Nests Rare birds	1931-10-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for Rock Wrens at Des Moines in Polk County, IA on June 30, 1902. Includes a record review document with votes and the original sighting record found in the publication Birds of Polk County, Iowa by Philip A. DuMont seen by Lester P. Fagan.	Iowa Ornithologists' Union Records Committee	Rock Wren	Des Moines				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren north of Sioux City in 1958	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Birdsongs Rare birds	1958-09-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for a Rock Wren north of Sioux City in Plymouth County, IA on June 16, 1958. Includes a record review document with votes and the original sighting record found in the publication Rock Wren near Sioux City in Iowa Bird Life 28(3):60 by William Youngworth.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren east of Hornick in 1941	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1942-12-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for three Rock Wrens east of Hornick in Woodbury County, IA on August 10, 1941. Includes a record review document with votes and the original sighting record found in the publication Some Recent Bird Records in the Sioux City Area in Iowa Bird Life 12(4):61 by Jean Laffoon, and referenced by another publication.	Iowa Ornithologists' Union Records Committee	Rock Wren	Hornick				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at National in 1914	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1915-04-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for a Rock Wren at National in Clayton County, IA on September 27 and 28, 1914. Includes a record review document with votes, the original sighting record found in the publication The Rock Wren at National Iowa in Auk 32(2):234 by Althea R. Sherman, and referenced by another publication.	Iowa Ornithologists' Union Records Committee	Rock Wren	National				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1910	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1907-03-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for a Rock Wren at Sioux City in Woodbury County, IA on April 1, 1910. Includes a record review document with votes, the original sighting record found in the publication The Rock Wren in Iowa in Wilson Bulletin 37:93 by Walter W. Bennett. A clipping of Birds of Iowa by Rudolph Martin Anderson is also included.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Sioux City in 1898	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Birds--Nests Rare birds	1907-03-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for a nest of Rock Wren eggs at Sioux City in Woodbury County, IA on June 25, 1898. Includes a record review document with votes, the original sighting record found in the publication Birds of Iowa by Rudolph Martin Anderson seen by Guy C. Rich, and referenced by two other publications.	Iowa Ornithologists' Union Records Committee	Rock Wren	Sioux City				Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting for Rock Wren at Decatur County in 1872	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds Zoological specimens	1873-01-01	1993-08-19	Manuscript, graphic, and printed material	Records Committee review for several Rock Wrens at Decatur County, IA during October 1872. Includes a record review document with votes and the original sighting record found in the publication Notes on the Birds of Southern Iowa in the Proceedings of the Boston Society of Natural History 15:229-243 by T. Martin Trippe, and referenced by ten other publications.	Iowa Ornithologists' Union Records Committee	Rock Wren	Decatur County				Iowa Ornithologists' Union \| MS 166	13	1
Rare bird records reviewed by the records committee of the Iowa Ornithologists' Union	Administrative records	Birds--Identification Birds--Research Ornithology--Methodology Ornithology--Societies, etc Rare birds	2002-06-16	N/A	Manuscript, graphic, and printed material	The document includes a history of the committee and explains the process of peer review to determine an accepted rare bird sighting in Iowa.	Kent, Thomas H. (Thomas Hugh), 1934- Iowa Ornithologists' Union		Iowa				Iowa Ornithologists' Union \| MS 166	7	1
Records Committee review for rare bird sighting for Red Knot at Big Wall Lake in 1967	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Rare birds	1971-01-01	1994-02-04	Manuscript, graphic, and printed material	Records Committee review for Red Knot at Big Wall Lake in Wright County, IA on May 20, 1967. Includes a record review document with votes and the original sighting record found in the publication An Annotated List of the Birds of Iowa by Woodward H. Brown and seen by Ron Muilenburg.	Iowa Ornithologists' Union Records Committee	Red Knot	Big Wall Lake				Iowa Ornithologists' Union \| MS 166	10	1
Records Committee review for rare bird sighting of Ferruginous Hawk east of Osage, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-03-13	1993-03-16	Rare birds documentation form	Records Committee review of a Ferruginous Hawk east of Osage in Mitchell County, IA on March 13, 1988. Includes a record review document with votes and a documentation form submitted to the committee.	Hartogh, Mary Jo	Ferruginous Hawk	Osage	9 mi. E of Osage along a gravel road-Mitchell Co.	Hayfield near a road	The documentation form by Mary Jo Hartogh is the only one submitted and forms the basis of this record. Other observers include John Hartogh and Annjean Hartogh. \| Elimination of similar species: Compared it with a bald eagle and red-tailed hawk which does not have large reddish patches where the legs would be held in flight, nor the outline inside the wings in the same color. A red-tail might have one or the other white, but not both tail and head in my experience. Also the red-tail usually has a darker shade of brown on its middle belly, if it has color there. The rough-legged has a dark tail band which at that proximity should have been seen and its color is also a darker brown. \| The original documentation form event lasted from 08:25:00/08:26:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk at Rathbun Reservoir, 1986	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1986-02-01	1993-09-07	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at Rathbun Reservoir in Appanoose County, IA on February 1, 1986. Includes a record review document with votes, an article in Iowa Bird Life, a summary of the review, and a documentation form submitted to the committee.	Heusinkveld, Bill	Ferruginous Hawk	Rolling Cove Park	Rolling Cove Area, Rathbun Lake, Appanoose County	Perched in Large Tree in Grove next to Lake Rathbun	The documentation form by Bill Heusinkveld is the only one submitted and forms the basis of this record. Other observers include Marjorie Heusinkveld \| Elimination of similar species: Red tail eliminated by complete lack of belly band, no red tail. \| The original documentation form event lasted from 09:04:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk in Story County, 1985	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-09-29	1993-09-03	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at Tiegs Marsh in Story County, IA on September 29, 1985. Includes a record review document with votes, correspondence about bird sightings, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Ferruginous Hawk	Story County	Tiegs Marsh, Story County	in open cropland near a small marsh	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Fred J. Alsop were submitted later. Other observers include Dr. George Brown and Paul Martsching. \| Elimination of similar species: Red-tailed hawk eliminated by lack of dark bar on leading edge of underwing, position of white wing patches, white tail with rusty tip, lack of belly band, and rust color on back and wings. Rough-legged hawk eliminated by lack of wrist marks, rust color on back and wings, all white legs, unbanded tail and lack of belly band. \| The original documentation form event lasted from 09:30:00/09:35:00 and 10:10:00 to 10:15:00 estimated.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk in Cherokee County, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-03-28	1993-09-03	Rare birds documentation form	Records Committee review of a Ferruginous Hawk in Cherokee County, IA on March 28, 1985. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Brewer, Marion M.	Ferruginous Hawk	Cherokee County	Hwy 7 & M 31	Bean ground with some water ways (grass)	The documentation form by Marion M. Brewer is the only one submitted and forms the basis of this record. \| Elimination of similar species: Redtailed hawk, no horizontal streaking onthe [sic] belly and the rufous colored legs. \| The original documentation form event lasted from 16:40:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk at Otter Creek Marsh, 1984	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-12-23	1993-09-01	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at Otter Creek Marsh in Tama County, IA on December 23, 1984. Includes a record review document with votes, an article from Iowa Bird Life, and a documentation form submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Ferruginous Hawk	Otter Creek Marsh State Wildlife Refuge	Otter Creek M., Tama Co., Iowa	large, wide riverbottom marsh with scattered woods.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: According to Eckert, the upper wing patches are diagnostic if the location is right. He gives the following example as an acceptable documentation: 'On the upper surface of each wing there was a rectangular or oval white patch on the flight feathers. This patch was on the inner primaries, and perhaps faded a bit into the secondaries and outer primaries.' This description fits the bird I saw. Eckert gives two other diagnostic marks that I did not see (feathered legs, rufous back and shoulders), but only one of these three marks is needed. The white tail is not diagnostic, but coupled with the light underparts and generally dark upper wing surface, tends to exclude Krider's and Harlan's Hawks which would have light upper wings and dark underparts, respectively. An ordinary Red-tailed Hawk would not ordinarily have an all white-tail nor such prominent upper wing patches. The raised wings in flight in the absence of wind favor Ferruginous Hawk over Red-tailed and Rough-legged Hawks. Rough-legged Hawk is excluded by the lack of prominent black and white pattern to body, wing and tail. \| The original documentation form event lasted from 14:45:00/14:57:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk west of Liscomb, 1984	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-09-22	1993-09-01	Rare birds documentation form	Records Committee review of a Ferruginous Hawk west of Liscomb in Marshall County, IA on September 22, 1984. Includes a record review document with votes, two articles in Iowa Bird Life, notes about Ferruginous Hawk sightings in Iowa, and two documentation forms submitted to the committee.	Proescholdt, Mark	Ferruginous Hawk	Liscomb	Just west of Liscomb - (Marshall County)	Open country over cultivated farm fields - Iowa River 1/2 mile away	The documentation form by Mark Proescholdt forms the basis of this record. Another documentation form was submitted by Beth Proescholdt. \| Elimination of similar species: Red-tailed hawks do not have definite light wing patches or "windows" on the inner primaries. \| The original documentation form event lasted from 09:30:00/09:32:00.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk east of Laurens, 1984	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-10-25	1993-09-01	Rare birds documentation form	Records Committee review of a Ferruginous Hawk at Laurens in Pocahontas County, IA on October 25 and 26, 1984. Includes a record review document with votes, an article from Iowa Bird Life, and two documentation forms submitted to the committee.	Carlson, Judith	Ferruginous Hawk	Laurens	2 miles East Laurens, IA on Hiway [sic] 10	Road Ditch Fench [sic] Line & Large Farm Grove	The documentation form by Judith Carlson is the earliest and the one that forms the basis of this record. Other documentation forms by Ronald Harms were submitted later. Other observers include Helen Carlson. \| Elimination of similar species: Red Tail are darker and stockier in appearance. Osprey - smaller, darker on back and eye stripe wider, lower & longer. Rough Legged darker all over on front. \| The original documentation form event lasted from 17:45:00/18:15:00 and 10:30:00/11:25:00 on October 26, 1984.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Ferruginous Hawk east of Shenandoah, 1983	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-10-26	1993-09-01	Rare birds documentation form	Records Committee review of a Ferruginous Hawk east of Shenandoah in Page County, IA on October 26, 1983. Includes a record review document with votes, an article in Iowa Bird Life, a summary of the review, and a documentation form submitted to the committee.	Braley, Jean B.	Ferruginous Hawk	Shenandoah	E. of Shenandoah on Highway #2		The documentation form by Jean Braley is the earliest and the one that forms the basis of this record. Other observers include Francis Braley.	Iowa Ornithologists' Union \| MS 166	9	1
Records Committee review for rare bird sighting of Wood Stork at Washta, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-10-11	1994-10-18	Rare birds documentation form	Records Committee review of a Wood Stork near Washta in Cherokee County, IA on October 11, 1985. Includes a record review document with votes and a documentation form submitted to the committee.	Brewer, Marion M.	Wood Stork	Washta	4 miles S of Washta	River bottom	The documentation form by Marion M. Brewer is the only one submitted and forms the basis of this record. \| Elimination of similar species: snow goose. black secondarys [sic] \| The original documentation form event occurred in the mid afternoon.	Iowa Ornithologists' Union \| MS 166	8	1
Birds in Iowa	Administrative records	Birds--Identification Birds--Research Ornithology--Methodology Ornithology--Societies, etc Rare birds	1996-01-01	1996-12-31	Manuscript, graphic, and printed material	Birds in Iowa describes the history of the state list of accepted rare birds species. Also included is the "Official checklist of Iowa birds" with 397 rare bird species sighted in Iowa through 1995.	Dinsmore, James J. Kent, Thomas H. (Thomas Hugh), 1934- Iowa Ornithologists' Union		Iowa				Iowa Ornithologists' Union \| MS 166	7	1