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 Alder Flycatcher at Hickory Hill Park in 1977	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Birdsongs Rare birds	1977-06-01	1993-08-27	Manuscript, graphic, and printed material	Records Committee review for two Alder Flycatchers at Hickory Hill Park in Johnson County, IA on May 19 to 25, 1977. Includes a record review document with votes and the original sighting record found in the publication Field Reports in Iowa Bird Life 47:60 by Nicholas Halmi also seen by Mike Newlon.	Iowa Ornithologists' Union Records Committee	Alder Flycatcher	Hickory Hill Park				Iowa Ornithologists' Union \| MS 166	12	33
Records Committee review for rare bird sighting for Alder Flycatcher at Iowa City in 1974	Administrative records Clippings (information artifacts) Field notes	Birds--Identification Birdsongs Rare birds	1974-06-01	1993-08-27	Manuscript, graphic, and printed material	Records Committee review for an Alder Flycatcher at Iowa City in Johnson County, IA on May 15, 1974. Includes a record review document with votes and the original sighting record found in the publication Field Reports in Iowa Bird Life 44:44 by Woodward H. Brown seen by Nicholas Halmi.	Iowa Ornithologists' Union Records Committee	Alder Flycatcher	Iowa City				Iowa Ornithologists' Union \| MS 166	12	33
Rare bird documentation form for Cerulean Warbler at Saylorville Lake in 1985	Field notes	Birds--Behavior Birds--Identification Birdsongs Rare birds	1985-06-29	1985-07-13	Manuscript, graphic, and printed material	Rare bird documentation form for four Cerulean Warblers at Saylorville Lake in Polk County, IA on June 29 and July 13, 1985.	Engebretsen, Bery	Cerulean Warbler	Saylorville Lake				Iowa Ornithologists' Union \| MS 166	35	33
Rare bird documentation form for Cerulean Warbler at Stone State Park, 1983	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1983-05-21	1983-05-22	Rare birds documentation form	Rare bird documentation form for a Cerulean Warbler at Stone State Park in Woodbury County, IA on May 21, 1983.	Ewert, David N.	Cerulean Warbler	Stone State Park	Stone Park State Park, Sioux City	Wooded; oak, willow, box-elder	The documentation form by David Ewert is the only one submitted and forms the basis of this record. \| Elimination of similar species: No similar species. Of blue-backed warblers Parula has yellow underparts and chestnut band (song is different too) and Black-thr. blue has black throat, breast etc., different song and a white wing patch \| The original documentation form event lasted from 12:00:00/12:15:00.	Iowa Ornithologists' Union \| MS 166	35	33
Rare bird documentation form for Cerulean Warbler at Amana Woods, 1981	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1981-04-30	1981-05-04	Rare birds documentation form	Rare bird documentation form for a Cerulean Warbler at Amana Woods north of Homestead in Iowa County, IA on April 30, 1981.	Bendorf, Carl J.	Cerulean Warbler	Amana Woods	one mile north of Homestead, IA. Iowa County "Amana Woods"	General: Edge of extensive decidous [sic] woods, moving about in upper story Specific: of large trees along dirt road.	The documentation form by Carl J. Bendorf is the only one submitted and forms the basis of this record. \| Elimination of similar species: This is only bird I know of with the narrow dark band across otherwise clear throat and underside. This band was seen very clearly. \| The original documentation form event lasted from 07:50:00/07:55:00.	Iowa Ornithologists' Union \| MS 166	35	33
Rathbun Christmas Count - Dec. 19, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-19	1998-12-20	Manuscript, graphic, and printed material	List of birds observed during the Rathbun Christmas bird count including several rare species at Rathbun Lake on December 19 and 20, 1998, contributed by Bill Heusinkveld. Rare species sighted include a Bonaparte's Gull and Yellow-rumped Warbler.	Heusinkveld, Bill	Blue-winged Teal Red-breasted Merganser Trumpeter Swan Black-bellied Plover Yellow-rumped Warbler Bonaparte's Gull	Rathbun Lake				Iowa Ornithologists' Union \| MS 166	34	33
Rare bird documentation form for Bonaparte's Gull at the Mississippi River at Keokuk, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-12-31	1988-01-14	Rare birds documentation form	Rare bird documentation form for a Bonaparte's Gull at the Mississippi River at Keokuk in Lee County, IA on December 31, 1987.	Cecil, Robert I.	Bonaparte's Gull	Keokuk	Miss. River at Keokuk, Lee County, Iowa	Lock and Dam 19 Tailwaters	The documentation form by Robert Cecil is the only one submitted and forms the basis of this record. \| Elimination of similar species: Common Black-headed has dark underwings. I would have noticed this. \| The original documentation form event lasted from 14:05:00/14:10:00.	Iowa Ornithologists' Union \| MS 166	34	33
Field report for Black-and-white Warbler at Clear Lake, Carolyn Fischer, 1995	Correspondence Field notes	Bird watching Birds--Identification Rare birds	1995-11-04	1995-12-13	Manuscript, graphic, and printed material	Field report for a Black-and-white Warbler at Clear Lake in Cerro Gordo County, IA on November 4, 1995. The report is accompanied by a letter from Carolyn Fischer to Thomas Kent on December 13, 1995, that mentions a flock of Lapland Longspurs.	Fischer, Carolyn J.	Black-and-white Warbler Lapland Longspur	Clear Lake				Iowa Ornithologists' Union \| MS 166	35	34
Field notes contributed by Carol A. Alexander, winter 1992-1993	Correspondence Field notes	Birds--Behavior Birds--Identification Rare birds Weather	1992-12-01	1993-02-28	Manuscript, graphic, and printed material	List of birds and locations contributed by Carol A. Alexander with Richard M. Alexander for the Winter of 1992-1993. It features a Black-and-White Warbler at Lansom Woods in Jefferson County, IA on February 17, 1993, and includes a note from Ross Silcock to Thomas Kent.	Alexander, Carol Ann	Black-and-white Warbler Carolina Wren House Finch American Robin	Fairfield Lamson Woods State Preserve				Iowa Ornithologists' Union \| MS 166	35	34
Field notes for a Peregrine Falcon sighting by Tim Dwyer, May 10 1981	Field notes	Birds--Identification Rare birds	1981-05-03	1981-05-10	Manuscript, graphic, and printed material	Field notes written by Tim Dwyer giving details of a Peregrine Falcon sighting at the Cedar River bridge on Iowa Highway 22 in Muscatine County, IA on May 3, 1981.	Dwyer, Timothy L.	Peregrine Falcon	Pike Township				Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Muskrat Slough, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-04-30	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Muskrat Slough in Jones County, IA on April 30, 1981.	Kent, Thomas H. (Thomas Hugh), 1934-	Peregrine Falcon	Muskrat Slough State Game Management Area	Muskrat Slough, Jones Co, Iowa	large marsh. Tree on island on south west side of Muskrat Slough	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Tom Staudt. \| Elimination of similar species: Too large for a Merlin. Prairie Falcon very unlikely at this location and time of year. Also bird too dark. Axillaries not specifically seen. \| The original documentation form event lasted from approximately 07:45:00/08:05:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Cou Falls, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-04-29	1981-05-03	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Cou Falls in Johnson County, IA on April 29, 1981.	Staudt, Thomas J.	Peregrine Falcon	Cou Falls	Coo [sic] Falls	woods were pearched [sic], with a great deal of open Hawkeye Wildlife Area near. Coo Falls bridge, 1st spotted south of the bridge on the creek and then it flew over us as we stood on the bridge.	The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include James Huntington and John Cordell. \| Elimination of similar species: 1. Merlin eliminated by size and strong facial pattern. 2. Hawk and accipiters eliminated by shap [sic] of wings. 3. Harrier eliminated by flight and lack of white rump.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Sandy Beach at Coralville Reservoir, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-04-26	1981-05-23	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Sandy Beach at Coralville Reservoir in Johnson County, IA on April 26, 1981.	Newlon, Michael C.	Peregrine Falcon	Sandy Beach Public Use Area	Sandy Beach, n. shore of Coralville Reservoir, Johnson Co, IA	Reservoir set amid cropland, pasture, forest, some 'suburban' housing. Arm of reservoir with mudflats, willow thickets.	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Carol S. Newlon. \| Elimination of similar species: unbanded tail & large size eliminate Merlin, heavy contrast between under & upper parts, 'moustache', lack of dark axillaries eliminate Prairie Falcon. (Size & build definitely rule out other types of hawks.) \| The original documentation form event lasted from 12:15:00/12:20:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Diamond Lake, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-09-21	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Diamond Lake in Poweshiek County, IA on September 21, 1980.	Kent, Thomas H. (Thomas Hugh), 1934-	Peregrine Falcon	Diamond Lake	Diamond L., Montezuma Iowa (Poweshiek Co)	Artificial Lake with lightly wooded edge. Lake drained to produce mud flats. Diamond L.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Carol Newlon, and Tom Shires. \| Elimination of similar species: Heavy marking and lack of dark axillaries rules out Prairie Falcon. \| The original documentation form event lasted from approximately 16:00:00/16:03:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Dunbar Slough, 1980	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1980-09-21	1980-09-24	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Dunbar Slough in Greene County, IA on September 21, 1980.	Kent, Thomas H. (Thomas Hugh), 1934-	Peregrine Falcon	Dunbar Slough	Dunbar Slough, Greene Co Iowa	long narrow marsh with a few trees at edge. Dunbar S.	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Carol S. Newlon, and Tom Shires. \| Elimination of similar species: Shaped definitely that of falcon. Size and flight different from Merlin. Face mark heavier than Prairie Falcon. \| The original documentation form event lasted from 07:10:00/07:15:00 approximately.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Dunbar Slough, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-09-21	1980-09-28	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Dunbar Slough in Greene County, IA on September 21, 1980.	Newlon, Michael C.	Peregrine Falcon	Dunbar Slough	Dunbar Slough, Greene Co., IA	slough surrounded by farmland. Edge of marshy slough	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Thomas Kent, Carol S. Newlon, and Thomas Shires. \| Elimination of similar species: Shape identifies it as a falcon, as does flight style. Size eliminates Merlin and Kestrel, conspicuous 'sideburns' eliminate Prairie Falcon. \| The original documentation form event lasted from approximately 09:30:00/09:35:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Lake Diamond County Park, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-09-21	1980-09-28	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Lake Diamond County Park in Poweshiek County, IA on September 21, 1980.	Newlon, Michael C.	Peregrine Falcon	Diamond Lake County Park	Lake Diamond County Park, Poweshiek Co, IA	County park surrounded by pasture/cropland. Drawn-down pond with shorebirds at muddy edge, surrounded by trees.	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Carol S. Newlon, Thomas Kent, and Tom Shires. \| Elimination of similar species: Size, strong 'sideburns' rule out Kestrel, Merlin, Prairie Falcon. \| The original documentation form event lasted from 15:30:00/15:32:00 approximately.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon along Cedar River in Waterloo, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-09-19	1980-10-30	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon along Cedar River in Waterloo in Black Hawk County, IA on September 19, 1980.	Myers, Robert K.	Peregrine Falcon	Waterloo	Sandpit along Cedar River in Waterloo	private-deserted sandpit along Cedar River. Bird perched in a dead elm to feed-then flew off down the river	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Tom Stone. \| Elimination of similar species: The merlin is falcon shaped and blueish backed but the size + the black sideburns were all peregrine. \| The original documentation form event lasted from 16:15:00/16:50:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon near Cedar Rapids, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-09-30	1979-12-09	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon near Cedar Rapids in Linn County, IA on September 30, 1979.	Newlon, Michael C.	Peregrine Falcon	Cedar Rapids	Weir Nelson's house, Linn Co. IA (on IA 30, a few miles w. of I-380)	mixed area of woods and cropland, a few miles north of the Cedar river	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Carol S. Newlon, Weir Nelson, Michael C. Newlon, Bernie Knight, and Calvin Knight. \| Elimination of similar species: build, prominent 'sideburns' rule out all other middle-sized N Am hawks; build rules out accipiters and broad-wing: sideburns rule out prairie falcon (wd. be very rare in this area). \| The original documentation form event lasted from 17:00:00/17:03:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Sweet Marsh, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-04-16	1978-04-17	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Sweet Marsh in Bremer County, IA on April 16, 1978.	Schaufenbuel, Joseph P.	Peregrine Falcon	Sweet Marsh	Sweet Marsh, which is located 1 mile East of Tripoli, Bremer County, IA.	The area of Sweet Marsh, where bird was first perched is a grazed grassy pasture. Which after much rain in recent weeks, is partially flooded, and often had attracted shorebirds of several species.	The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. \| Elimination of similar species: Cooper's and Goshawk do not have pointed wings, and never perch in open. Merlin is much to [sic] small, size of a big Blue Jay, my bird was larger than a Crow. Prairie Falcon, the falcon I saw was grey not dull olive. [start handwritten annotation] ? (brown, NSH) [end handwritten annotation]. \| The original documentation form event lasted from 11:05:00/11:10:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at De Soto Wildlife Refuge, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-02-24	1978-03-14	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at De Soto Wildlife Refuge in Harrison County, IA on February 24, 1978.	Duda, Dorothy Ruth	Peregrine Falcon	DeSoto National Wildlife Refuge	De Soto Wildlife Refuge	Seen in refuge in an area between a lake that has some open water and the Missouri River which was open and filled with Mallards (plus a few Mergansers)	The documentation form by Dorothy Duda is the only one submitted and forms the basis of this record. Other observers include Jerry Runice and Julie Schroeder. \| Elimination of similar species: because of size could only be a prairie falcon, but observers were certain they saw no black axillars at base of wing nor was the wing white near the body. \| The original documentation form event occurred around 12:30:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Sand Point at Coralville Reservoir, 1977	Field notes	Birds--Identification Ornithology Rare birds	1977-05-03	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Sand Point at Coralville Reservoir in Johnson County, IA on May 3, 1977.	Halmi, Nicholas S.	Peregrine Falcon	Sand Point	Coralville Reservoir at Sandy Point, Johnson Co., Iowa	reservoir margin; flying over weedy point, then alighting in tree N of reservoir (very low, almost reduced to river channel)	The documentation form by Nicholas Halmi is the only one submitted and forms the basis of this record. \| Elimination of similar species: Much larger than Merlin or Am. Kestrel; falcon shape; Mustache pattern diagnostic; shape excludes buteos etc. \| The original documentation form event lasted from 16:15:00/16:40:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Sand Point at Coralville Reservoir, 1976	Field notes	Birds--Identification Ornithology Rare birds	1976-09-26	1976-09-30	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Sand Point at Coralville Reservoir in Johnson County, IA on September 26, 1976.	Newlon, Michael C.	Peregrine Falcon	Sand Point	Sand Point, on Coralville Reservoir N. of Iowa City, IA	Reservoir & many dead trees emerging from water - bordered by wide weedy flats. Surrounded by cropland to S, a wooded ridge to N.	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Cal Knight, Bernie Knight, and Carol S. Newlon. \| Elimination of similar species: Build rules out all raptors except falcons. Large size, prominent 'side burn' transverse barring on lower parts rule out Prairie Falcon (not expected in IA), Kestrel, Merlin. \| The original documentation form event lasted from 15:30:00/16:15:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Half-Moon Lake in Hawkeye Wildlife Area, unknown year	Field notes	Birds--Identification Ornithology Rare birds	N/A	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Half-Moon Lake in Hawkeye Wildlife Area in Johnson County, IA on September 27, unknown year.	Newlon, Michael C.	Peregrine Falcon	Hawkeye Wildlife Management Area	Half-moon Lake, Hawkeye Wildlife Area, Johnson Co, IA	oxbow lake surrounded by dead trees, willow scrub	The documentation form by Mike Newlon is the only one submitted and forms the basis of this record. Other observers include John Cordell, James Huntington, Cal Knight, Bernie Knight, and Pete Wickham. \| Elimination of similar species: Shape clearly falcon form. Blue-grey coloration, wide dark facial bar indicate peregrine. \| The original documentation form event lasted from 11:30:00/12:15:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Hawkeye Wildlife Area, unknown year	Field notes	Birds--Identification Ornithology Rare birds	N/A	N/A	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Hawkeye Wildlife Area in Johnson County, IA on September 23, unknown year.	Newlon, Michael C.	Peregrine Falcon	Hawkeye Wildlife Management Area	end of Babcock Lk Rd, Hawkeye WA, Johnson Co	Reservoir surrounded by mudflats, fields, woods	The documentation form by Mike Newlon is the only one submitted and forms the basis of this record. \| Elimination of similar species: falcon shape, size, face/head pattern diagnostic. \| The original documentation form event lasted from 13:15:00/13:16:00 estimated.	Iowa Ornithologists' Union \| MS 166	33	34