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 Common Raven at Lake Manawa State Park, 1998	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1998-02-05	2000-11-24	Rare birds documentation form	Records Committee review for a Common Raven at Lake Manawa State Park in Pottawattamie County, IA on February 5, 1998. Includes a record review document with votes and a documentation letter submitted to the committee.	Bunnimit, Manit	Common Raven	Lake Manawa State Park	[...] Lake Manawa State Park, near Council Bluffs, IA. [...] was travelling south on the road that follows the west edge of Lake Manawa.		The documentation letter by Manit Bunnimit is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] It flew for most of the time by soaring with its wings held very flat, only twice flapping its wings momentarily (shallow wingbeats) and once folding its wings rather tightly and gliding. All of the crows I have seen flap steadily, gliding only occasionally. [...] It could not have been mistaken even for the tails of the occasional American Crows that appear quite rounded. The sheer size of the bird and the wedge-shaped tail were enough to distinguish it from any of the crows, but what about the Chihuahuan Raven? Fortunately, as it flew by, the bird made two brief call notes that were very hoarse (sounding much more like grrrawgk than the gaw of the American Crow), and much deeper than the Chihuahuan Raven that I heard in northern Texas. However, because it has been a few years since I had seen or heard the Chihuahuan, I decided to double check the calls on a tape I had at home. The tape and I agree that the call was that of a Common Raven. \| The original documentation form event lasted from approximately 11:10:00/11:11:00.	Iowa Ornithologists' Union \| MS 166	12	47
Records Committee review for rare bird sighting for Rock Wren at Red Oak, 1991	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1991-09-17	1993-07-17	Rare birds documentation form	Records Committee review for two Rock Wrens at Red Oak in Montgomery County, IA on September 17, 1991. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Carlisle, David	Rock Wren	Red Oak	[...] my house in Red Oak, IA		The documentation form by Dave Carlisle is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] In my attempts to identify the birds, my first observations led me to believe they both were wrens; however, they were larger than the common house wren and lacked the definite light eye ring. [...] I took notice that the bird in hand lacked the definite eye stripe characteristic of the Bewick's, Carolina, and Marsh wrens. There were no white stripes on the back as in the Marsh Wren and it did not have the white outer tail feathers characteristic of Bewick's Wren. \| The original documentation form event occurred lasted from approximately 07:50:00/08:00:00.	Iowa Ornithologists' Union \| MS 166	13	1
Rare bird documentation form for Say's Phoebe near Rock Sioux Access, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-05-07	N/A	Rare birds documentation form	Rare bird documentation form for a Say's Phoebe near Rock Sioux Access in Sioux County, IA on May 7, 1979.	Van Dyk, John, 1936-	Say's Phoebe	Rock Sioux Access	[...] near bridge across Rock River, about 12 miles due west of Sioux Center, in Sioux Co., Iowa.	[...] The general habitat is a mixture of open fields, rolling hills, and woods along the Rock River. The bird was observed in an open area.	The documentation form by John Van Dyk is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] The bird was obviously not a Robin, with which it could possibly be confused. The brick-red of the Robin is quite different. The Robin is also larger. \| The original documentation form event lasted from approximately 07:30:00/07:33:00.	Iowa Ornithologists' Union \| MS 166	34	70
Records Committee review for rare bird sighting of Sabine's Gull at Black Hawk Lake, 1996	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-10-06	2000-11-22	Rare birds documentation form	Records Committee for a Sabine's Gull at Black Hawk Lake in Sac County, IA on October 6, 1996. Includes a record review document with votes and a field report submitted to the committee.	Ernzen, Peter	Sabine's Gull	Black Hawk Lake	[...] Northeast corner of Black Hawk Lake in Sac Co.		The documentation field report by Peter Ernzen is the only one submitted and forms the basis of this record. \| The original documentation form event lasted around 10 minutes in the afternoon.	Iowa Ornithologists' Union \| MS 166	11	9
Records Committee review for rare bird sighting of California Gull at Oak Grove Beach at Saylorville Reservoir, 1990	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-09-08	1993-07-17	Rare birds documentation form	Records Committee review for a California Gull at Oak Grove Beach at Saylorville Reservoir in Polk County, IA on September 8, 1990. Includes a record review document with votes and the article California Gull at Saylorville Reservoir in Iowa Bird Life 61:20 by Stephen Dinsmore reviewed by the committee.	Dinsmore, Stephen J.	California Gull	Oak Grove Recreation Area	[...] Oak Grove Beach Recreation Area at Saylorville Reservoir, Polk County.		The article by Stephen J. Dinsmore forms the basis of this record. \| Elimination of similar species: [...]The bird was similar in size to the largest Ring-billed Gulls, but slightly larger than others. I approached closer and noted that, when compared to a Ring-billed Gull, the bird had duller yellow legs, a stouter bill with black and red spots near the tip of the lower mandible, and a darker gray mantle. [...] The bird was slightly larger than most of the Ring-billed Gulls, although one or two of the biggest Ring-billed Gulls were as large as the bird I was studying. Proportionately, the bird was heavier and larger-headed than a Ring-billed Gull. [...] I estimated the mantle color to be about midway between those of Ring-billed Gull and a Lesser Black-backed Gull. [...] The bill was heavier than the bill of a Ring-billed Gull and had a distinct gonys. The legs were pale gray-green, unlike the bright yellow legs of a Ring-billed Gull. Leg length appeared similar to a Ring-billed Gull. \| The original documentation form event lasted from 07:45:00/09:27:00.	Iowa Ornithologists' Union \| MS 166	11	1
Records Committee review for rare bird sighting for MacGillivray's Warbler at Moorehead Park, 1997	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-09-07	2000-11-24	Rare birds documentation form	Records Committee review for a MacGillibray's Warbler at Moorehead Park in Ida County, IA on September 7, 1997. Includes a record review document with votes and a documentation submitted to the committee.	Ernzen, Peter	MacGillivray's Warbler	Moorehead Pioneer Park	[...] path near the Maple river at Moorehead Park		The documentation by Peter Ernzen is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] I initially thought that the bird was a Mourning Warbler - common at Moorehead Park at this time of the year in this type of habitat. [...] I observed a broken eye ring on both sides of the head of this bird. The broken eye ring could best be described as " two bold white crescents" - above and below the eye. The other feature which stuck in my mind was the relatively long looking - "longer looking than Mourning" - tail on this particular bird. At first I tried to dismiss this bird as a nontypical Mourning Warbler. I have seen on several occasions Mourning warblers with slight eye rings - making identification of fall Connecticut and irregular Mourning warblers somewhat difficult. For the next week I returned to the spot hoping for a glimpse of the bird. This proved useless. I had hoped to see this bird as my notes were rather sketchy and incomplete. Consisting primarily of "bird with 2 bold white crescents" around the eyes, and "appeared longer tailed than Mourning". Otherwise the bird looked very similar to a fall male mourning warlber [sic]. \| The original documentation form event occurred in the afternoon and lasted around 10 seconds.	Iowa Ornithologists' Union \| MS 166	13	26
Records Committee review for rare bird sighting of Burrowing Owl east of Larchwood, 1998	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1998-08-30	2000-11-24	Rare birds documentation form	Records Committee review for a Burrowing Owl east of Larchwood in Lyon County, IA on August 30, 1998. Includes a record review document with votes, an article in Iowa Bird Life, and a photograph submitted to the committee.	Harr, Douglas C.	Burrowing Owl	Larchwood	[...] probable nest site three miles east of Larchwood.		The article by Doug Harr forms the basis of this record. Another observer is Dolly Zangger. \| Elimination of similar species: [...] I saw no evidence of other owls on this or subsequent visits.	Iowa Ornithologists' Union \| MS 166	12	17
Records Committee review for rare bird sighting of Lesser Black-backed Gull at Elk Rock State Park, 1986	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1986-12-03	1993-09-07	Rare birds documentation form	Records Committee review for a Lesser Black-backed Gull at Elk Rock State Park in Marion County, IA on December 3, 1986. Includes a record review document with votes and a documentation form submitted to the committee.	Petersen, Peter C.	Lesser Black-backed Gull	Elk Rock State Park	[...] resting on mud bar just w. of old Hwy 14 a long north edge of reservoir.		The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Gil Sandvick was another observer. \| Elimination of similar species: [...] Bird slightly smaller than nearby adult Herring Gull, larger than Ring-billed Gulls surrounding it. head white with tan flecking back + mantle slaty grey, much darker than Herring Gull. \| The original documentation form event lasted from 14:45:00/14:50:00.	Iowa Ornithologists' Union \| MS 166	11	5
Records Committee review for rare bird sighting of Band-tailed Pigeon west of Fort Dodge, 1970	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1970-09-05	1995-02-22	Rare birds documentation form	Records Committee review for a Band-tailed Pigeon west of Fort Dodge in Webster County, IA on September 5, 1970. Includes a record review document with votes, correspondence relevant to bird sighting and review, and a documentation article submitted to the committee.	Crawford, John	Band-tailed Pigeon	Fort Dodge	[...] seven miles West of Fort Dodge, Webster County, Iowa on the farm of Joseph R. Crawford.		The documentation article by John A. Crawford is the only one submitted and forms the basis of this record. Other observers include Joseph R. Crawford. \| Elimination of similar species: [...] This bird first caught my attention by the fact that it lacked the typical white rump of a Rock Dove.	Iowa Ornithologists' Union \| MS 166	12	7
Records Committee review for rare bird sighting for Jaeger species at Rice Lake, 1966	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1966-09-04	1994-02-04	Rare birds documentation form	Records Committee review for a Jaeger species at Rice Lake in Winnebago County, IA on September 4, 1966. Includes a record review document with votes and a documentation account reviewed by the committee.	Sutter, B.E.; Sutter, Barton	Jaegers	Rice Lake	[...] shore of Rice Lake [...]		The documentation form by Barton E. Sutter is the only account reviewed and forms the basis of this record. Another observer was Mark Sutter. \| Elimination of similar species: [...] one characteristic had been very noticeable-the great amount of white color that flashed as the bird flew, both on the upper- and undersides of the wings. At the time I did not realize the importance of this detail, but I recorded it along with my other field notes as I knew from past reading that distinguishing between Long-tailed and Parasitic Jaegers could be tricky. \| The original documentation form event occurred around 18:00:00.	Iowa Ornithologists' Union \| MS 166	10	13
Records Committee review for rare bird sighting of Little Gull at Black Hawk Lake, 1996	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-04-21	2000-11-22	Rare birds documentation form	Records Committee review for a Little Gull at Black Hawk Lake in Sac County, IA on April 21, 1996. Includes a record review document with votes, an article in Iowa Bird Life, and two documentations submitted to the committee.	Ernzen, Peter	Little Gull	Black Hawk Lake	[...] south east corner of Blackhawk Lake in Sac Co.		The documentation by Peter Ernzen forms the basis of this record. A documentation form by Jim Fuller was submitted. \| Elimination of similar species: [...] The other five hooded gulls were eliminated for a variety of reasons. Franklin's and Laughing Gull would be larger, darker mantled and have a prominent eye ring. Sabine's Gull would've had a bicolored bill, forked tail and different - white triangular - pattern to its wings. The larger Common Black-headed Gull looks like a larger version of a Bonaparte's Gull with a brownish hood and a red bill. The associated Bonaparte's Gulls were darker mantled and larger. The wings were more angular in appearance with a white leading edge and black wing tips. I have observed all but the Laughing Gull - though the Sabine's Gulls were immature, the distinctive wing pattern is present in both adults and immatures - and feel confident in calling this an adult Little Gull. \| The original documentation form event lasted from 10:15:00/10:30:00 and 11:00:00/11:08:00.	Iowa Ornithologists' Union \| MS 166	10	20
Rare bird documentation form for Merlin at Big Sioux Recreation Area, 1994	Field notes	Birds--Identification Ornithology Rare birds	1994-09-07	N/A	Rare birds documentation form	Rare bird documentation form for a Merlin at Big Sioux Recreation Area in Sioux County, IA on September 7, 1994.	Van Dyk, John, 1936-	Merlin	Big Sioux Reacreation Area	[...] South Pits just south of Hawarden in western Sioux County.		The documentation form by John Van Dyk is the only one submitted and forms the basis of this record. \| Elimination of similar species: My first thought was that I was looking at a Kestrel. A second look, however, immediately revealed the absence of the facial markings characteristic of a Kestrel. \| The original documentation form event lasted from 11:00:00/11:10:00.	Iowa Ornithologists' Union \| MS 166	33	32
Records Committee review for rare bird sighting for Purple Sandpiper near New Albin, 1946	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1946-05-12	1993-08-19	Rare birds documentation form	Records Committee review for a Purple Sandpiper near New Albin in Allamakee County, IA on May 12, 1946. Includes a record review document with votes, an account of the sighting in An Annotated List of the Birds of Iowa by Woodward H. Brown, and the original sight record of the Purple Sandpiper in Iowa in Iowa Bird Life 16:70 by A.C. Stewart.	Stewart, C.A.	Purple Sandpiper	New Albin	[...] vicinity of New Albin, Allamakee County, in the extreme northeast corner of the state.	[...] About one-half mile from where the north fork opens into the Mississippi there is a low, rocky waterfall, surrounded by a sand flat.	The documentation form by Charles A. Stewart is the only one submitted and forms the basis of this record.	Iowa Ornithologists' Union \| MS 166	10	5
Records Committee review for rare bird sighting of Mountain Bluebird at Black Hawk Park, 1975	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1975-04-10	1994-02-04	Rare birds documentation form	Records Committee review for a Mountain Bluebird at Black Hawk Park in Black Hawk County, IA on April 10, 1975. Includes a record review document with votes and a documentation article submitted to the committee.	Dowell, Virgil Eugene	Mountain Bluebird	Black Hawk Park	[...] we observed a Mountain Bluebird just after crossing Snag Creek near the entrance to Black Hawk Park. This is a county park located at the northwest edge of Cedar Falls adjoining the Cedar River and is in the Cedar River floodplain.		The documentation article by Virgil E. Dowell forms the basis of this record. Other observers include fourteen students in the Field Zoology of Vertebrates class at University of Northern Iowa. \| The original documentation form event lasted from approximately 14:20:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	13	5
Records Committee review for rare bird sighting for Western Tanager at Frank Starr Park, 1969	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1969-05-08	1993-08-19	Rare birds documentation form	Records Committee review for a Western Tanager at Frank Starr Park in Buena Vista County, IA on May 8, 1969. Includes one record review document with votes and a documentation article submitted to the committee.	Crocker, Virginia R.	Western Tanager	Frank Starr Park	[...] West Park is a state-owned 13 acre strip of land between Storm Lake and Little Storm Lake on the west side of Iowa 110.		The article by Virginia Crocker is the only one reviewed and forms the basis of this record. Other observers include Ruth Thornton. \| Elimination of similar species: [...] Many insects were flying, and we were watching the large number of Myrtle Warblers feeding on the insects when Ruth exclaimed, "What is that bird with the bright red head?--I've never seen one like it before." Then the bird came into full view. The brilliant colors were breath-taking, and we had little trouble identifying it as a male Western Tanager. \| The original documentation form event occurred around 10:00:00.	Iowa Ornithologists' Union \| MS 166	13	29
Rare bird documentation form for Black-throated Blue Warbler at Hickory Hill Park and Oakland Cemetery in Iowa City, 1992	Field notes	Birds--Identification Ornithology Rare birds	1992-09-07	N/A	Rare birds documentation form	Rare bird documentation form for a Black-throated Blue Warbler at Hickory Hill Park and Oakland Cemetery in Iowa City in Johnson County, IA on September 7, 1992.	Pinkston, Randall, 1956-	Black-throated Blue Warbler	Hickory Hill Park Oakland Cemetery	[map]		The documentation form by Randall Pinkston is the only one submitted and forms the basis of this record. \| The original documentation form event occurred around 09:30:00/09:30:03.	Iowa Ornithologists' Union \| MS 166	35	25
Rare bird documentation form for Peregrine Falcon at Sand Point in Hawkeye Wildlife Area, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-05-07	1985-05-09	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Sand Point in Hawkeye Wildlife Area in Johnson County, IA on May 7, 1985.	Knight, Calvin A.	Peregrine Falcon	Sand Point	@ North end of Sandy Point, Hawkeye Wildlife Area - Coralville Res. Johnson Co., Iowa	River Bottom but completely open because of previous high water.	The documentation form by Calvin A. Knight is the only one submitted and forms the basis of this record. Other observers include Bernie Knight. \| Elimination of similar species: Am. Kestral [sic]: But no rusty tail. Merlin: But no prominent tail barring; also; the Peregrine showed the black cap with black sideburns on white background. \| The original documentation form event occurred at 19:15:00.	Iowa Ornithologists' Union \| MS 166	33	34
Records Committee review for rare bird sighting of Prairie Falcon southeast of Larrabee, 1987	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1987-07-28	1993-09-07	Rare birds documentation form	Records Committee review of two Prairie Falcon southeast of Larrabee in Cherokee County, IA on July 28, 1987. Includes a record review document with votes and a documentation form submitted to the committee.	Brewer, Marion M.	Prairie Falcon	Larrabee	# 3 east, 1 south of Larabee [sic], Iowa	Rough rolling pastureland (bluff of the Little Sioux River)	The documentation form by Marion M. Brewer is the only one submitted and forms the basis of this record. \| Elimination of similar species: Merlin & Peregrine (see above) [...] It was too large to be a merlin. It didn't have the wide wisker of a Peregrine falcon. \| The original documentation form event lasted from 14:15:00/14:25:00.	Iowa Ornithologists' Union \| MS 166	9	6
Rare bird documentation form for Loggerhead Shrike west of Green Castle, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-12-16	1978-12-19	Rare birds documentation form	Rare bird documentation form for a Loggerhead Shrike west of Green Castle in Johnson County, IA on December 16, 1978.	Newlon, Carol S.	Loggerhead Shrike	Green Castle (historical)	~ 1/2 mile west of green castle corner on Swan Lake road.	General: dropped straight down when flew & flew away Specific: low over grass.	The documentation form by Carol S. Newlon is the only one submitted and forms the basis of this record. Other observers include Thomas Staudt and Ruth Williams. \| Elimination of similar species: The bird was lighter on the breast than any Northern I've seen - In addition both T. Staudt & I are pretty sure the mask was continuous over the bill \| The original documentation form event occurred around 10:15:00.	Iowa Ornithologists' Union \| MS 166	34	74
Rare bird documentation form for Trumpeter Swan at Mississippi River in Davenport, 1998	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1998-12-23	1998-12-30	Rare birds documentation form	Rare bird documentation form for a Trumpeter Swan at Mississippi River near Enchanted Island in Davenport in Scott County, IA on December 23, 1998.	McKay, Kelly	Trumpeter Swan	Horse Island	~0.25 mile downstream of Enchanted Island, Davenport (Scott Co.)	Mississippi River side channel. Surrounding habitat consists of a backwater slough and a developed shoreline.	The documentation form by Kelly J. McKay is the only one submitted and forms the basis of this record. \| Elimination of similar species: Tundra Swan - Smaller, more of an angle between bill and forehead. Snow Goose - Smaller, pink bill, black primaries. American White Pelican -'pouched' bill, black primaries and secondaries. \| The original documentation form event lasted from 12:30:00/12:45:00.	Iowa Ornithologists' Union \| MS 166	32	30
Rare bird documentation form for Field Sparrow near Tiffin, 1978	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1978-12-16	1978-12-27	Rare birds documentation form	Rare bird documentation form for a Field Sparrow near Tiffin in Johnson County, IA on December 16, 1978.	DeCoster, R. J. (Richard Joseph)	Field Sparrow	Tiffin	~1/2 mi. s. of Tiffen [sic], Johnson Co., Ia. at Clear Creek Bridge	Creek bed with forested area to north and open field to south. Deep snow covered most of area. South-facing north slope of creek provided open grassy area as snow had mostly melted. Several song sparrows were in same area.	The documentation form by Richard DeCoster is the only one submitted and forms the basis of this record. Other observers include James Huntington. \| Elimination of similar species: The Tree Sparrow, usually abundant in winter around Iowa City, has a dark upper bill and lacks the white eye ring. \| The original documentation form event lasted from 08:05:00/08:06:00.	Iowa Ornithologists' Union \| MS 166	35	51
Records Committee review for rare bird sighting for Rock Wren north of Stone State Park, 1984	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-05-21	1993-09-01	Rare birds documentation form	Records Committee review for a Rock Wren north of Stone State Park in Woodbury County, IA on May 21, 1984. Includes a record review document with votes, an article in Iowa Bird Life, an article in American Birds, and two documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Rock Wren	Stone State Park	0.6 mi. n. of NE entrance to Stone P. Woodbury Co., Iowa	Road cut in loess hill.	The documentation form by Thomas H. Kent forms the basis of this record. Another documentation form by W. Ross Silcock was submitted. \| Elimination of similar species: Size, uncocked tail, slight eye-line, bobbing, and note eliminate other wrens. \| The original documentation form event lasted from 08:55:00/09:00:00.	Iowa Ornithologists' Union \| MS 166	13	1
Records Committee review for rare bird sighting of Anhinga at Little Sioux River, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-05-16	2000-11-18	Rare birds documentation form	Records Committee review of an Anhinga at the old channel of the Little Sioux River in Monona County, IA, northwest of Turin, on May 16, 1995. Includes a record review document with votes and two documentation forms submitted to the committee.	Kelly, Liesl	Anhinga	Turin	084N044W 08	closed channel of Little SIoux, surrounded by 10m wide area of trees; water with snags	The documentation form by Liesl Kelly is the earliest and the one that forms the basis of this record. Another documentation form by Laura M. Myers was submitted later. \| Elimination of similar species: Other colored heron species were possible but the bird sighted had \| The original documentation form event lasted from 14:30:00/14:35:00.	Iowa Ornithologists' Union \| MS 166	7	14
Rare bird documentation form for Northern Goshawk at Green Castle Corner in Johnson County, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-10-31	N/A	Rare birds documentation form	Rare bird documentation form for two Northern Goshawks at Green Castle Corner in Johnson County, IA on October 31, 1982.	Kent, Thomas H. (Thomas Hugh), 1934-	Northern Goshawk	Green Castle (historical)	1 1/2 mi w. Green castle corner, NW Johnson Co., IA	mixed open (wet) fields and wooded edge	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf. \| Elimination of similar species: Size and eye stripe exclude Coopers, shape and marking exclude Red-tail, Harrier + other buteos. \| The original documentation form event lasted from 08:30:00/08:40:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Townsend's Solitaire north of Redfield, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-03-29	N/A	Rare birds documentation form	Rare bird documentation form for a Townsend's Solitaire north of Redfield in Dallas County, IA on March 29, 1981.	Cummins, Raymond L.	Townsend's Solitaire	Redfield	1 1/2 mile north of Redfield, Iowa	General: a deep ravine with a small decidious [sic] bottom land lined with 200 yds of dense red cedar growth on both sides. Specific: small decidous [sic] tree in bottom	The documentation form by Raymond Cummins is the only one submitted and forms the basis of this record. Other observers include Alan Cummins. \| Elimination of similar species: Catbird - to [sic] dark - lacks eye ring Blackbird - to [sic] dark - to [sic] chunky - eye ring to [sic] small Phoebe - breast to light - lacks eye ring Mockingbird - to [sic] large - has white wing bars - no eye ring - light breast \| The original documentation form event lasted from 10:30:00/10:31:00.	Iowa Ornithologists' Union \| MS 166	35	5