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

Rare bird documentation form for Prairie Falcon east of Reinbeck, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-02-26	1989-02-27	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon east of Reinbeck in Black Hawk County, IA on February 26, 1989.	Proescholdt, Beth	Prairie Falcon	Reinbeck	Black Hawk County - 4 1/2 miles east of Reinbeck on #175	open farmland, unused silos beside busy road	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt, Dennis Thompson, Cecille Thompson, Reid Allen, Pam Allen, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: Peregrine - the bird we saw was very light brown, had a thin mustache stripe & not a Peregrine's wider sideburn, & it had dark axillars as well as underwing coverts. \| The original documentation form event lasted from 17:10:00/17:45:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Liscomb, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-02-15	1989-02-27	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Liscomb in Marshall County, IA on February 15, 1989.	Proescholdt, Mark	Prairie Falcon	Liscomb	in Liscomb - (Marshall County)	small town	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: A Peregrine is darker colored and lacks the dark axillars. A Merlin is smaller and has a barred tail. \| The original documentation form event lasted from 09:00:00/09:01:20.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Davenport, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-01-12	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Davenport in Scott County, IA on January 12, 1989.	Petersen, Peter C.	Prairie Falcon	Davenport	Utah Ave at Mississippi River - West edge of Davenport, IA	First seen walking river edge then chasing Rock Doves at grain terminal, finally perched on top of grain elevator.	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Larry Fisher. \| Elimination of similar species: Peregrine Falcon - back darker, moustache black, no black underwing. Merlin, smaller, no black underwing. \| The original documentation form event lasted from 11:00:00/11:10:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon in the Fairview area, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-01-04	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon in the Fairview area in Sioux County, IA on January 4, 1989.	Van Dyk, John, 1936-	Prairie Falcon	Fairview Area	Iowa in Sioux County just east of the Big Sioux River in the Fairview area		The documentation form by John Van Dyk is the only one submitted and forms the basis of this record. \| Elimination of similar species: I at once ruled out a Peregrine: the bird did not have strong head markings (no dark crown, and no heavy 'sideburns') and was altogether too light to be a female Peregrine.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Merlin at Glenwood, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-01-01	N/A	Rare birds documentation form	Rare bird documentation form for a Merlin at Glenwood in Mills County, IA on January 1, 1989.	Rose, Douglas L.	Merlin	Glenwood	in abandoned alley. Locust St, Tyson St., Hazel St., Glenwood IA.	Open w/ houses, shrubs, med. trees - suburban -	The documentation form by Douglas L. Rose is the only one submitted and forms the basis of this record. Other observers include June Parks, Howard Curry, and Jenny Curry. \| Elimination of similar species: Sharp Shinned Hawk, - pointed wings, mustache, Kestrel - Wrong color - only one mustache, no stripe, brown back an tail., banded tail. \| The original documentation form event lasted from 13:30:00/13:40:00.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Merlin at Sioux Center, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-01-01	N/A	Rare birds documentation form	Rare bird documentation form for a Merlin at Sioux Center in Sioux County, IA on January 1, 1989.	Van Dyk, John, 1936-	Merlin	Sioux Center	farmyard just a little bit east of our home in Sioux Center		The documentation form by John Van Dyk is the only one submitted and forms the basis of this record. Other observers include Tina Van Dyke and Wendy Van Dyk. \| Elimination of similar species: I saw at once that the bird was not a Kestrel but a Merlin. The bird was about the size of a Kestrel, but lacked the bold facial markings, exhibited no rufous on back or tail, showed vertically streaked underparts, and its tail was barred. \| The original documentation form event occurred in the afternoon with two sightings with one for an unknown length of time and the other for three to four minutes.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Tundra Swan at Pool 19, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-31	1989-01-01	Rare birds documentation form	Rare bird documentation form for seven Tundra Swans at Pool 19 near Montrose in Lee County, IA on December 31, 1988.	Dinsmore, Stephen J.	Tundra Swan	Pool 19	Pool 19 of Mississippi R. near Montrose, Lee Co., IA	resting on ice on river	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bart Ballard. \| Elimination of similar species: Neck posture and bill shape eliminates Trumpeter and Mute swan. \| The original documentation form event lasted from 10:15:00/11:30:00.	Iowa Ornithologists' Union \| MS 166	33	1
Rare bird documentation form for Merlin at Riverton Area, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-27	1988-12-28	Rare birds documentation form	Rare bird documentation form for a Merlin at Riverton Area in Fremont County, IA on December 27, 1988.	Dinsmore, Stephen J.	Merlin	Riverton Wildlife Management Area	Riverton A., Fremont Co., IA	flying over large lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Ross Silcock. \| Elimination of similar species: The small size, lack of any obvious facial pattern, and lack of dark axillars eliminates Peregrine and Prairie Falcons. The brown upperparts, barred tail, streaked underparts, and more powerful wingstrokes eliminate Am. Kestrel. \| The original documentation form event occurred at approximately 08:15:00/08:17:00.	Iowa Ornithologists' Union \| MS 166	33	32
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Eugene Armstrong, December 26, 1988	Field notes Forms (documents)	Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Research Ornithology--Methodology Turdidae \| Thrushes Weather	1988-12-26	N/A	Manuscript, graphic, and printed material	Iowa Christmas bird counts of species found in Des Moines contributed by Eugene Armstrong, December 26, 1988. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1988-1989.	Armstrong, Eugene	Bald Eagle Pied-billed Grebe American Crow Blue Jay Northern Cardinal Carolina Wren Common Pigeon Ring-necked Duck Harris' Sparrow House Sparrow Trumpeter Swan House Finch American Wigeon Pileated Woodpecker Spotted Towhee American Tree Sparrow Canada Goose Belted Kingfisher Green-winged Teal American Robin Dark-eyed Junco Mourning Dove Common Merganser Mallard Common Starling	Des Moines				Iowa Ornithologists' Union \| MS 166	23	8
Peter Lowther letter to W. Ross Silcock regarding House Finch sighting in 1988, December 28, 1988	Correspondence Field notes	Bird banding Bird feeders Birds--Identification Ornithology--Technique Rare birds	1988-12-25	1988-12-28	Manuscript, graphic, and printed material	Letter from Peter Lowther to W. Ross Silcock about a House Finch sighting in Burlington on December 25, 1988.	Lowther, Peter E.	House Finch	Burlington				Iowa Ornithologists' Union \| MS 166	35	82
Rare bird documentation form for Black-backed Gull species at Red Rock Reservoir, 1998	Field notes	Birds--Identification Ornithology Rare birds	1988-12-25	1988-12-26	Rare birds documentation form	Rare bird documentation form for a Black-backed Gull species at Red Rock Reservoir in Marion County, IA on December 25, 1988.	Proescholdt, Mark	Gulls	Lake Red Rock	Red Rock Reservoir - (Marion County)	Whitebreast area east of the church - large open water	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: This was probably a Lesser Black-backed Gull or a Great Black-backed Gull. \| The original documentation form event lasted from 15:00:00/15:00:30 approximately.	Iowa Ornithologists' Union \| MS 166	34	36
Rare bird documentation form for Eastern Meadowlark west of McCausland, 1988	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1988-12-22	N/A	Rare birds documentation form	Rare bird documentation form for an Eastern Meadowlark west of McCausland in Scott County, IA on December 22, 1988.	Blevins, Brian L.	Eastern Meadowlark	McCausland	Road just west of McCausland, Iowa.	Pasture with livestock and livestock feeders	The documentation form by Brian Blevins is the only one submitted and forms the basis of this record. Other observers include Ann Barker. \| Elimination of similar species: Western meadowlark - eliminated by Song [sic]. \| The original documentation form event lasted from 14:54:00/14:57:00.	Iowa Ornithologists' Union \| MS 166	35	73
Rare bird documentation form for Merlin at Bay's Branch Wildlife Management Area, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-20	1989-01-01	Rare birds documentation form	Rare bird documentation form for a Merlin at Bay's Branch Wildlife Management Area in Guthrie County, IA on December 20, 1988.	Cummins, Raymond L.	Merlin	Bays Branch State Wildlife Area	Bay's Branch WMA, Guthrie Co.	grassy field bordered by pine and cedar shelder belts	The documentation form by Ray Cummins is the only one submitted and forms the basis of this record. Other observers include John Hoogerheide. \| Elimination of similar species: American Kestrel by tail pattern, heavy breast, and did hover during flight. Eurasian Kestrel female by tail was squared not wedged. \| The original documentation form event lasted from 13:00:00/13:10:00.	Iowa Ornithologists' Union \| MS 166	33	32
Rathbun Christmas Count - December 19, 1998	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1988-12-19	1988-12-20	Manuscript, graphic, and printed material	Details for several rare species seen at the Christmas Bird Count including Black-bellied Plover at Rathbun Lake in Appanoose County, IA on December 19, 1998, documented by Bill Heusinkveld.	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	2
Rare bird documentation form for Merlin at Saylorville Lake, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-18	1988-12-20	Rare birds documentation form	Rare bird documentation form for a Merlin at Saylorville Lake in Polk County, IA on December 18, 1988.	Armstrong, Eloise	Merlin	Saylorville Lake	1 mile east of long bridge at Saylorville Lake	Farm grove and open farm field	The documentation form by Eloise Armstrong is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong. \| Elimination of similar species: No face pattern like a Kestrel. \| The original documentation form event lasted from 14:30:00/14:35:00.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Northern Goshawk at Credit Island, 1988	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	1988-12-18	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Credit Island in Davenport in Scott County, IA on December 18, 1988.	Timper, Edward	Northern Goshawk	Credit Island	Credit Island. Davenport, IA	open woodland along Miss. River	The documentation form by Ed Timper is the only one submitted and forms the basis of this record. \| Elimination of similar species: Cooper's Hawk - smaller, no distinctive white eyeline. \| The original documentation form event lasted from 12:30:00/12:31:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Lincoln's Sparrow north of the IA 17 bridge near Saylorville Reservoir in Polk County, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-18	1988-12-21	Rare birds documentation form	Rare bird documentation form for four Lincoln's Sparrows north of the IA 17 bridge near Saylorville Reservoir in Polk County, IA on December 18, 1988.	Fix, Andrew S.	Lincoln's Sparrow	High Bridge	Des Moines River Bottom north of Rt. #17 Bridge	scrubby fields with variable brush, weeds, thistle, bramble	The documentation form by Andrew S. Fix is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. \| Elimination of similar species: -> Song sparrow: These birds (Lincoln's Sparrows) were smaller and had shorter tails than Song Sparrow's [sic], 1 sided central spot, and had buffy breasts, also flight was not the characteristic pumping flight of Song Sparrow -> Savannah Sparrow: These birds lacked yellow lores and were in entirely wrong habitat for Savannah's and had A buffy, fine streaked breast \| The original documentation form event lasted from 08:00:00/12:00:00.	Iowa Ornithologists' Union \| MS 166	35	61
Christmas Bird Count details, Peter C. Petersen, December 1988	Field notes	Bird feeders Birds--Identification Rare birds	1988-12-18	1988-12-26	Manuscript, graphic, and printed material	Photocopy of the second page of field notes by Peter C. Petersen detailing birds seen during the Davenport, Oakville, Princeton, and Clinton Christmas Bird Counts. It includes a Brewer's Blackbird sighting in Davenport on December 18.	Pertsen, Peter C.	Cooper's Hawk Brewer's Blackbird Field Sparrow Loggerhead Shrike Western Meadowlark Sharp-shinned Hawk	Clinton Iowa Oakville Princeton Camanche Cordova Park Savanna				Iowa Ornithologists' Union \| MS 166	35	76
Rare bird documentation form for Merlin at Graceland Cemetery, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-17	1988-12-29	Rare birds documentation form	Rare bird documentation form for a Merlin at Graceland Cemetery in Sioux City in Woodbury County, IA on December 17, 1988.	Huser, Bill F.	Merlin	Graceland Park Cemetery	Graceland Cemetery, Sioux City, IA	open canopy mixed woodland	The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Other observers includes Jerry Probst, but he did not locate the bird. \| Elimination of similar species: Kestrel - large size, bold brown breast streaking, lack of distinct facial pattern, absence of rust-brown coloration. Sharp-shinned/Cooper's - pointed wings, relatively short tail - 1" beyond wingtips, indistinct falcon facial pattern. \| The original documentation form event lasted from 16:30:00/17:00:00.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Golden Eagle north of Burlington, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-17	N/A	Rare birds documentation form	Rare bird documentation form for a Golden Eagle north of Burlington in Des Moines County, IA on December 17, 1988.	Fuller, Charles R.	Golden Eagle	Burlington	IA Highway 99 8 + Miles N. of Burlington	Wooded river bluff	The documentation form by Chuck Fuller is the only one submitted and forms the basis of this record. Other observers include J. McCormick, B. Kinneer, T. Francis, and James Fuller. \| Elimination of similar species: From Immature Bald Eagle by above mentioned field marks. \| The original documentation form event lasted occurred around 10:30:00.	Iowa Ornithologists' Union \| MS 166	33	31
Rare bird documentation form for Mute Swan at Northwestern States Portland Cement Co. (Lehigh Cement Co. now) in Mason City, 1988	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1988-12-17	N/A	Rare birds documentation form	Rare bird documentation form for Mute Swan at Northwestern State Portland Cement Co. (Lehigh Cement Co. now) in Mason City in Cerro Gordo County, IA on December 17, 1988.	Walter, Janice L.	Mute Swan	Mason City	Northwestern States Portland Cement Co., Mason City, Ia.	Open water pond on cement plant grounds	The documentation form by Jan L. Walter is the only one submitted and forms the basis of this record. Other observers include Jim Walter, Curt Nelson, and plant workers. \| Elimination of similar species: Size, color, and shape eliminate all but Tundra and Trumpeter Swans. Neck curve and bill coloration eliminate them. \| The original documentation form event lasted from 13:25:00/13:35:00.	Iowa Ornithologists' Union \| MS 166	32	29
Rare bird documentation form for Eastern Meadowlark east of Muscatine, 1988	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1988-12-17	N/A	Rare birds documentation form	Rare bird documentation form for an Eastern Meadowlark east of Muscatine in Muscatine County, IA on December 17, 1988.	Petersen, Peter C.	Eastern Meadowlark	Muscatine	2 mi. E. Muscatine along Hwy 22	grassy roadside	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Walter Zuurdeeg and Chris Reed. \| Elimination of similar species: Western has 6-7 note call, much less musical \| The original documentation form event lasted from 08:01:00/08:02:00.	Iowa Ornithologists' Union \| MS 166	35	73
Rare bird documentation form for Turkey Vulture at Palo, 1988	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1988-12-17	1988-12-21	Rare birds documentation form	Rare bird documentation form for a Turkey Vulture at Palo in Linn County, IA on December 17, 1988.	Zobac, Aldrich Zobac, Gladys	Turkey Vulture	Palo	Over fields, 2 or 3 miles SE of Palo, Iowa	Open country, near Cedar River, some woodlots.	The documentation form by Aldrich Zobac and Gladys Zobac is the only one submitted and forms the basis of this record. \| Elimination of similar species: Not a bald eagle, because tail was long and head was small flight not that of a hawk or eagle; much larger than a crow. \| The original documentation form event lasted occurred around 13:30:00.	Iowa Ornithologists' Union \| MS 166	32	26
Rare bird documentation form for Black-legged Kittiwake at Red Rock Dam, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-12-14	1988-12-25	Rare birds documentation form	Rare bird documentation form for a Black-legged Kittiwake at Red Rock Dam in Marion County, IA on December 14, 1988.	Proescholdt, Mark	Black-legged Kittiwake	Red Rock Dam	Below Red Rock Reservoir dam - (Marion Co.)	River channel just below dam	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Brown, Ann Johnson, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: No gull quite looks like this. A first-year Little Gull has a black bar over its nape also, but has a dark cap on its head. \| The original documentation form event lasted from 11:50:00/13:30:00.	Iowa Ornithologists' Union \| MS 166	34	40
Rare bird documentation form for Sandhill Crane east of Big Spirit Lake in 1988	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	1988-12-12	1988-12-31	Manuscript, graphic, and printed material	Rare bird documentation form for two Sandhill Cranes east of Big Spirit Lake in Dickinson County, IA on December 12 and December 28, 1988.	Thelen, Ed	Sandhill Crane	Spirit Lake				Iowa Ornithologists' Union \| MS 166	34	1