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 Vesper Sparrow northwest of Hastings, 1981	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1981-12-23	N/A	Rare birds documentation form	Rare bird documentation form for a Vesper Sparrow northwest of Hastings in Mills County, IA on December 23, 1981.	Wilson, Barbara L.	Vesper Sparrow	Hastings	5 miles North, 1 1/2 miles west of Hasings, [sic] Iowa Mills County		The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: White outer tail feathers on a streaked Sparrow suggests strongly Vesper Sparrow. Lapland Longsurs have white over tail feathers, but lack the white eye ring, are streaked on the sides but not, or only faintly, across the breast. Longspurs do not typically sit in trees. Longspurs have short tails, too. \| The original documentation form event lasted from 10:30:00/10:33:00.	Iowa Ornithologists' Union \| MS 166	35	52
Rare bird documentation form for Northern Goshawk at Lakin's Slough, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-23	1981-12-24	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Lakin's Slough at Guthrie County, IA on December 23, 1981.	Cummins, Raymond L.	Northern Goshawk	Lakin Slough State Game Management Area	1 mile north + 1/2 mile east of the north end of Lakin's Slough	Marsh	The documentation form by Raymond L. Cummins is the only one submitted and forms the basis of this record. Other observers include Dennis Henrickson. \| Elimination of similar species: The eyebrow strip and grayish white under sided eliminates other accipiters. Behavior - lack of white rump patch - heavy body eliminate male Harrier. Short none pointed wing and lack of facial mark eliminate Peregrine Falcon + gray phase Gyrfalcon properly did not claim a positive ID. \| The original documentation form event lasted from 09:30:00/09:31:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Ulrich Park, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-25	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Ulrich Park in Black Hawk County, IA on December 25, 1981.	Moore, Francis L.	Northern Goshawk	Ulrich Park	In a large hardwood at the edge of the Cedar River in Ulrich Park, Black Hawk Co.	edge of Cedar River in mixed hardwood forest	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers. \| Elimination of similar species: Cooper's Hawk does not show a white eye stripe or loosely held undertail coverts that this bird displayed. Cooper's also would not appear this large.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Hermit Thrush at Sundown Ski Area near Asbury, 1981	Field notes	Birds--Behavior Birds--Identification Ornithology Ornithology--Societies, etc Rare birds	1981-12-26	1981-12-27	Rare birds documentation form	Rare bird documentation form for a Hermit Thrush Sundown Ski Area near Asbury in Dubuque County, IA on December 26, 1981.	Miller, John Carl	Hermit Thrush	Asbury	Along the Heritage Trail across the crick from the longest ski run of Sundown Ski Area.	Streamside cover consisting of: understory (shrubs and bushes). Young tree growth and some mature trees (all deciduous). Cedars nearby.	The documentation form by John Carl Miller is the only one submitted and forms the basis of this record. Other observers include Brian Larson. \| Elimination of similar species: smaller than a robin larger than a sparrow \| The original documentation form event occurred from 08:30:00/08:40:00.	Iowa Ornithologists' Union \| MS 166	35	9
Northern Goshawk sighting details contributed by Robert Walton, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-26	N/A	Manuscript, graphic, and printed material	Field notes written by Robert Walton detailing the sighting of a Northern Goshawk at Swiss Valley Nature Preserve in Dubuque County, IA on December 26, 1981. The bird was also seen between December 22 and 24, 1981.	Walton, Robert	Northern Goshawk	Swiss Valley Nature Center				Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Cedar Falls, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-26	1981-12-27	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Cedar Falls in Black Hawk County, IA on December 26, 1981.	Myers, Robert K.	Northern Goshawk	Cedar Falls	Cedar Falls (Black Hawk County)	River bottom timber along Cedar Riv.	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Francis Moore. \| Elimination of similar species: Large size and white eyestripe and very fluffy under tail covets eliminated the Cooper's hawk. \| The original documentation form event lasted from 11:40:00/12:00:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Bald Eagle at Cass County, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-30	N/A	Rare birds documentation form	Rare bird documentation form for a Bald Eagle at Cass County, IA on December 30, 1981.	Hensley, R. Craig	Bald Eagle	Cass County	Farmland-Southeast corner of Cass County, Iowa	Cropland with scattered trees	The documentation form by Craig Hensley is the only one submitted and forms the basis of this record. Other observers include Dennis Sierck and Ed Ritter. \| Elimination of similar species: Only the Golden Eagle is similar, that being when the bald eagle is immature. The mature bald eagle stands alone. \| The original documentation form event lasted from 13:00:00/13:05:00.	Iowa Ornithologists' Union \| MS 166	33	21
Rare bird documentation form for Yellow-headed Blackbird at Ottumwa in 1982	Field notes	Bird feeders Birds--Identification Rare birds	1982-01-03	N/A	Manuscript, graphic, and printed material	Rare bird documentation form for a Yellow-headed Blackbird at Ottumwa in Wapello County, IA on January 3, 1982.	Evans, Hayden Haskins, Nelson R.	Yellow-headed Blackbird	Ottumwa				Iowa Ornithologists' Union \| MS 166	35	75
Rare bird documentation form for Vesper Sparrow northwest of Hastings, 1982	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1982-01-05	N/A	Rare birds documentation form	Rare bird documentation form for a Vesper Sparrow northwest of Hastings in Mills County, IA on January 5, 1982.	Wilson, Barbara L.	Vesper Sparrow	Hastings	5 miles north + 1 1/2 miles west of Hastings, Mills County, Iowa		The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: A good size brown sparrow with white outer tail feathers is likely to be a Vesper Sparrow except in winter. I probably wouldn't call this one if I hadn't seen it better before + after. \| The original documentation form event occurred around mid-morning.	Iowa Ornithologists' Union \| MS 166	35	52
Rare bird documentation form for Vesper Sparrow northwest of Hastings, 1982	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1982-01-07	N/A	Rare birds documentation form	Rare bird documentation form for a Vesper Sparrow northwest of Hastings in Mills County, IA on January 7, 1982.	Wilson, Barbara L.	Vesper Sparrow	Hastings	5 miles North 1 1/2 miles west of Hastings, Iowa Mills Co.		The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. \| Elimination of similar species: White outer tail feathers + face pattern = Vesper sparrow. \| The original documentation form event lasted from 10:33:00/10:36:00.	Iowa Ornithologists' Union \| MS 166	35	52
Rare bird documentation form for Northern Goshawk at Waterloo, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-01-11	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Waterloo in Black Hawk County, IA on January 11, 1982.	Moore, Francis L.	Northern Goshawk	Waterloo	2945 Airport Blvd. Waterloo, Black Hawk Co., Iowa	Open fields w/ fence was just N. of George Wyth S.P.	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Cooper's Hawk doesn't have light colored breast as this bird did and Cooper's does not have the large white stripe above the eye. \| The original documentation form event lasted from 07:38:00/07:40:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Varied Thrush northwest of Maysville, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-01-16	N/A	Rare birds documentation form	Rare bird documentation form for a Varied Thrush northwest of Maysville in Scott County, IA on January 16, 1982.	Petersen, Peter C.	Varied Thrush	Maysville	about 1 mi. N.W. Maysville, Scott Co. IA	yard adjacent to heavy woods (dec.), pine border nearby	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mary Lou Petersen, Brian Blevins, Corey Blevins, Lewis Blevins, Bill Erps, Carolyn Howard, Everett Howard, and Don Moeller. \| Elimination of similar species: Am. Robin - lacks orange eyebrow line, wingbar + blackish breast band. \| The original documentation form event lasted from 12:25:00/12:33:00.	Iowa Ornithologists' Union \| MS 166	35	11
Rare bird documentation form for Prairie Falcon at Twelve Mile Lake Township in Emmet County, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-01-27	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Twelve Mile Lake Township in Emmet County, IA on January 27, 1982.	Moats, Robert Moats, Barb	Prairie Falcon	Twelve Mile Lake Township	SE 1/4 Sec. 6 T98N-R34W Twelve Mile Lake Township		The documentation form by Bob and Barb Moats is the only one submitted and forms the basis of this record. \| Elimination of similar species: Peregrin [sic] Falcon. \| The original documentation form event lasted from 12:35:00/12:50:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Sioux Center, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-06	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Sioux Center in Sioux County, IA on February 6, 1982.	Van Dyk, John, 1936-	Prairie Falcon	Sioux Center	approximately three miles south-west of Sioux Center (Sioux Co.)		The documentation form by John Van Dyk is the only one submitted and forms the basis of this record. Other observers include John Kevin. \| The original documentation form event occurred around 09:00:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Northern Shrike at Saylorville Reservoir, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-07	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Saylorville Reservoir in Polk County, IA on February 7, 1982.	Schaufenbuel, Joseph P. Robinson, John C., 1959-	Northern Shrike	Saylorville Lake	Saylorville Reservoir, Polk Co., Iowa		The documentation form by John C. Robinson and Joseph Schaufenbuel is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] In flight the large size and heavy, pendulous flight pattern was extremely obvious. [...] the large, prominently hooked bill was easily discernible, although no additional field marks could be identified with the exception of the lack of any brown color in the plumage.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Goshawk at Sioux Township, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-13	N/A	Rare birds documentation form	Rare bird documentation form for two Northern Goshawks at Sioux Township in Plymouth County, IA on February 13, 1982.	Farmer, Larry K.	Northern Goshawk	Sioux Township	Sec. 16, Sioux Township, Plymouth County	small trees, brush windbreak & weedy field, best pheasant habitat in Iowa	The documentation form by Larry K. Farmer is the only one submitted and forms the basis of this record. \| Elimination of similar species: Much larger than coopers which frequently harasses feeder birds. \| The original documentation form event lasted from 07:00:00/07:30:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Big Creek State Park, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-15	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Big Creek State Park in Polk County, IA on February 15, 1982.	Zaletel, Hank	Northern Goshawk	Big Creek State Park	Highway 415 North of Polk City at NW 100 ST Big Creek State Park	State park, open grassland, trees on edge - flew to wooded edge	The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. Other observers include Paul Martsching. \| Elimination of similar species: Northern Harrier - no white rump patch + this bird had white eye brow line. Coopers Hawk - vertical streaks more widely spaced than coopers horizontal streaks - underside appeared white in flight. This bird had white eye brow line and was much larger in size. \| The original documentation form event occurred around 14:30:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Big Creek, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-15	1982-03-01	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Big Creek in Polk County, IA on February 15, 1982.	Martsching, Paul	Northern Goshawk	Big Creek State Park	Big Creek, Polk Co., Iowa	fields and patches of forest.	The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. Other observers include Hank Zaletel. \| Elimination of similar species: When first saw it thought of Marsh Hawk. Did not have prominent white rump of Marsh Hawk. Marsh Hawk doesn't have the wide white eye brow stripe on very dark head. Wings wider than on Marsh Hawk. Much larger than other accipiters. Other accipiters don't have wide white eye brow stripe. \| The original documentation form event occurred in the afternoon for about twenty minutes.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Prairie Falcon at Worth Township in Boone County, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-20	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Worth Township in Boone County, IA on February 20, 1982.	Martin, Kevin	Prairie Falcon	Worth Township	R. 26 T83 Sec. 12 NENE	open field	The documentation form by Kevin Martin is the only one submitted and forms the basis of this record. Other observers include Carol Martin. \| Elimination of similar species: Kestrel and Peregrine do not have the black arm pits or brown back. to [sic] large for a Kestrel. \| The original documentation form event occurred around 13:10:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Mute Swan at the Mississippi River near Le Claire, 1982	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1982-02-21	N/A	Rare birds documentation form	Rare bird documentation form for a Mute Swan at the Mississippi River near Le Claire in Scott County, IA on February 21, 1982.	Hollis, Richard Jule	Mute Swan	Le Claire	Miss. River between I80 & Le Clair [sic]		The documentation form by Rick Hollis is the only one submitted and forms the basis of this record. Other observers include Tom Kent and Carl Bendorf. \| Elimination of similar species: The points about (#2-4) eliminate both the Whistling & Trumpeter Swans. \| The original documentation form event lasted from 08:20:00/08:30:00.	Iowa Ornithologists' Union \| MS 166	32	29
Rare bird documentation form for Northern Goshawk at Ledges State Park, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-25	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Ledges State Park in Boone County, IA on February 25, 1982.	Newhouse, David A.	Northern Goshawk	Ledges State Park	East entrance to Ledges State Park; Worth Twp., Boone Co.	Edge of oak-hickory forest, upland	The documentation form by Dave Newhouse is the only one submitted and forms the basis of this record. Other observers include Tom Putnam. \| Elimination of similar species: Wrong habitat and shape for osprey. Much larger than Cooper's. Red eye plainly visible. \| The original documentation form event lasted from 15:00:00/15:25:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Ross' Goose at Farragut, 1982	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1982-02-26	N/A	Rare birds documentation form	Rare bird documentation form for three Ross' Geese at Farragut in Fremont County, IA on February 26, 1982.	Phipps, Ruth O.	Ross' Goose	Farragut	North of Farragut, Fremont Co., Iowa	Flooded farmland	The documentation form by Ruth O. Phipps is the only one submitted and forms the basis of this record. \| Elimination of similar species: Snow Goose- The Ross' Geese were surrounded on 3 sides by Snows, and the size was noticed. The stubby beaks were easily seen. \| The original documentation form event lasted from 13:00:00/13:15:00.	Iowa Ornithologists' Union \| MS 166	32	28
Rare bird documentation form for American Pipit at Pocahontas, 1982	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1982-02-27	N/A	Rare birds documentation form	Rare bird documentation form for an American Pipit at Pocahontas in Pocahontas County, IA on February 27, 1982.	Jardine, Wallace E.	American Pipit	Pocahontas	Rural Pocahontas, IA	General: Rural back yard (about 1 acre). Young trees, shrubs, bounded on three sides by 100+ acre fields. Specific: Base of stone fireplace with feeder on top. Fireplace is 6' from concrete patio in back yard.	The documentation form by Wallace E. Jardine is the only one submitted and forms the basis of this record. \| Elimination of similar species: Vesper Sparrow. Breast not streaked as heavily as Vesper Sparrow + white outer tail feathers more prominent than on Vesper Sparrow. \| The original documentation form event lasted from 16:00:00/16:01:00.	Iowa Ornithologists' Union \| MS 166	35	15
Bill and Marjorie Heusinkveld letter to Thomas H. Kent regarding field notes and accompanying documentation, March 4, 1982	Correspondence Field notes	Bird watching Birds--Identification Rare birds	1982-03-04	N/A	Manuscript, graphic, and printed material	Field notes were contributed by Bill and Marjorie Heusinkveld in a letter to Thomas H. Kent. Documentation of an extraordinary sighting of an Oregon Junco is included. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of winter 1981-1982.	Heusinkveld, Marjorie Heusinkveld, Bill	Harris' Sparrow American Woodcock Great Blue Heron Dark-eyed Junco	Ottumwa Rathbun Lake Centerville				Iowa Ornithologists' Union \| MS 166	20	2
Rare bird documentation form for Bohemian Waxwing at Cherokee, 1982	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1982-03-12	N/A	Rare birds documentation form	Rare bird documentation form for a Boehmian Waxwing at Cherokee in Cherokee County, IA on March 12, 1982.	Bierman, Dick	Bohemian Waxwing	Cherokee	Cherokee Iowa	in town	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. \| Elimination of similar species: cedar waxwing. \| The original documentation form event lasted from 08:00:00/08:15:00.	Iowa Ornithologists' Union \| MS 166	35	16