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 of Red Phalarope at Saylorville Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-30	1993-08-04	Rare birds documentation form	Records Committee review for a Red Phalarope at Saylorville Reservoir in Polk County, IA on September 30, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and ten documentation forms submitted to the committee.	Dinsmore, Stephen J.	Red Phalarope	Saylorville Lake	north end of Saylorville Reservoir, Polk Co.	swimming and wading in shallow water adjacent to large mudflat	The documentation form by Steve Dinsmore forms the basis of this record. Other documentation forms by Bery Engebretsen, Mark Proescholdt, Beth Proescholdt, Andrew S. Fix, Jim Sinclair, James Dinsmore, Thomas H. Kent, Ann Johnson, and Mike Thomas were submitted. Other observers includes David Youngblut and Larry Morris. \| Elimination of similar species: The posture, behavior, and black and white color pattern rule out all shorebirds except phalaropes. The size, "hunchbacked" appearance, bill shape, head pattern, and unstreaked, gray upperparts eliminates Red-necked and Wilson's phalaropes. \| The original documentation form event lasted from 16:46:00/17:05:00 on September 30, 1988 and 14:12:00/16:05:00 on October 1, 1988.	Iowa Ornithologists' Union \| MS 166	10	12
Rare bird documentation form for Peregrine Falcon at Jefferson County Park in 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-09-30	1988-11-26	Manuscript, graphic, and printed material	Rare bird documentation form for an unnamed Falcon (likely an immature Tundra Peregrine Falcon) at Jefferson County Park in Jefferson County, IA on September 30, 1988.	Porter, Diane C.	Peregrine Falcon	Jefferson County Park				Iowa Ornithologists' Union \| MS 166	33	34
Records Committee review for rare bird sighting of Parasitic Jaeger at Saylorville Reservoir, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-29	1993-08-04	Rare birds documentation form	Records Committee review of a Parasitic Jaeger at Saylorville Reservoir in Polk County, IA on September 29, 1988. Includes a record review document with votes and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Parasitic Jaeger	Saylorville Lake	Saylorville Reservoir, Polk Co.-south end of lake	flying over large reservoir	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bery Engebretsen and Jim Sinclair. \| Elimination of similar species: The dark color and white patches on the wings eliminates all larids except jaegers. The noticeable amount of white on the wing, visible on the underside of the wing, eliminates Long-tailed Jaeger. The small size compared to a Ring-billed Gull, less prominent white on the wing, smaller bill size, and more rapid wing strokes eliminates Pomarine Jaeger. \| The original documentation form event lasted from 16:46:00/17:14:00 on September 29, 1988 and 10:15:00/10:35:00 on September 30, 1988.	Iowa Ornithologists' Union \| MS 166	10	16
Records Committee review for rare bird sighting of Jaeger species at Saylorville Reservoir, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-28	1993-08-04	Rare birds documentation form	Records Committee review of a Jaeger species at Saylorville Reservoir in Polk County, IA on September 28, 1988. Includes a record review document with votes and a documentation form submitted to the committee.	Armstrong, Eloise	Jaegers	Saylorville Lake	Saylorville Lake	Lake	The documentation form by Eloise Armstrong is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong and Steve Dinsmore. \| Elimination of similar species: [...] Bigger than a coot that he made 3 passes at and tried to kill. \| The original documentation form event lasted from 14:00:00/15:00:00.	Iowa Ornithologists' Union \| MS 166	10	13
Records Committee review for rare bird sighting of Pomarine Jaeger at Saylorville Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-28	1993-08-04	Rare birds documentation form	Records Committee review of two Pomarine Jaegers at Saylorville Reservoir in Polk County, IA on September 28, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and six documentation forms submitted to the committee.	Dinsmore, Stephen J.	Pomarine Jaeger	Saylorville Lake	Saylorville Reservoir, Polk Co.-south end of lake	resting and feeding on large reservoir	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Bob Myers, Thomas H. Kent, Peter C. Petersen, Beth Proescholdt, and Mark Proescholdt were submitted later. Other observers include Babs Padelford, Loren Padelford, Jim Sinclair, Bery Engebretsen, Eugene Armstrong, Eloise Armstrong, Jim Dinsmore, Jim Fuller, Brian Blevins, and many unidentified other observers. \| Elimination of similar species: The gull-like shape, dark color, and white wing patches eliminate all birds except Jaegers. The large size compared to Ring-billed Gulls, heavy build, large, thick bill, prominent white patches on the upper and under surface on the wings, and the presence of a second white "crescent" on the underwing at the base of the primary coverts eliminate both Parasitic and Long-tailed Jaegers. \| The original documentation form event lasted from 12:24:00/14:46:00.	Iowa Ornithologists' Union \| MS 166	10	15
Records Committee review for bird sighting of Magnificent Frigatebird at Clear Lake, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-25	1993-08-04	Rare birds documentation form	Records Committee review of a Magnificent Frigatebird at Clear Lake in Gordo County, IA on September 25, 1988. Includes a record review document with votes, articles from American Birds and Iowa Bird Life, and nine documentation forms submitted to the committee.	Walter, Janice L.	Magnificent Frigatebird	Clear Lake	Crane Street on south shore of Clear Lake, Cerro Gordo County, Iowa	Residential area on wooded lakeshore	The documentation form by Jan L. Walter is the earliest and the one that forms the basis of this record. Other documentation forms by Steve Dinsmore, Jim Dinsmore, Peter Petersen, Beth Proescholdt, Mark Proescholdt, Jim Fuller, Thomas H. Kent, and Mike Thomas were submitted later. Other observers include Joel Hanes, Daryl Hansen, Patricia Hansen, Jim Walter, Mary Lou Petersen, Ann Barker, Francis Moore, Eugene Armstrong, Eloise Armstrong, Bob Myers, Jim Sinclair, and Beth Brown. \| Elimination of similar species: Size, wing length and shape, long forked tail, white breast on an otherwise all black bird are diagnostic of female Magnificent Frigatebird. \| The original documentation form event lasted from 11:20:00/11:26:00.	Iowa Ornithologists' Union \| MS 166	7	15
Iowa Birdline update, September 19, 1988	Field notes	Bird watching Accipitridae \| Hawks and Eagles Ornithology--Societies, etc Rare birds Parulidae \| Warblers Meetings Dial-a-message telephone calls	1988-09-19	N/A	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for September 19, 1988. Highlights of the update include a recap of sightings from the fall IOU meeting, including a flyover Black-billed Magpie, nine raptor species, and a variety of Warblers for a total of 106 species seen. Also of note from around the state were observations of two rarely seen birds, a Western Tanager and a Prairie Falcon. In addition, sightings of several hundred American White Pelicans, 62 Caspian Terns, and an immature Black-crowned Night Heron were also reported.	Iowa Ornithologists' Union Fuller, James L	Swainson's Hawk Prairie Falcon Western Tanager Clay-colored Sparrow Carolina Wren American White Pelican Black-billed Magpie Forster's Tern Black-crowned Night Heron Caspian Tern Winter Wren Pine Warbler Sharp-shinned Hawk	Hendrickson Marsh Lake Iowa City Saylorville Lake Spencer Dolliver Memorial State Park Rush Lake Brushy Creek State Park Carlson Recreation Area Sugar Bottom Recreation Area				Iowa Ornithologists' Union \| MS 166	41	1
Rare bird documentation form for Merlin west of Sioux Center, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-09-17	N/A	Rare birds documentation form	Rare bird documentation form for a Merlin west of Sioux Center in Sioux County, IA on September 17, 1988.	Van Dyk, John, 1936-	Merlin	Sioux Center	Sioux Center (Sioux Co).		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 either a female or a juvenile: brownish above, and striped (lengthwise) breast. There was no possible confusion with a Kestrel: the bird possessed no distinctive Kestrel head markings and no rufous on back and tail.	Iowa Ornithologists' Union \| MS 166	33	32
Records Committee review for rare bird sighting for Prairie Warbler at Greenfield Township in Warren County, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-14	1993-08-04	Rare birds documentation form	Records Committee review for a Prairie Warbler at Greenfield Township in Warren County, IA on September 14, 1988. Includes a record review document with votes and a documentation form with an addendum submitted to the committee.	Johnson, Ann	Prairie Warbler	Greenfield Township	My Yard - small acreage in northern Warren County, IA	Mixed open woods and field edge with creek and many shrubs	The documentation form with an addendum by Ann Johnson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Palm Warbler - no streaking on breast; chestnut cap not evident; streaking was black; breeding plumage unlikely on this date Pine Warbler - belly and undertail coverts bright yellow; wingbars not as distinct as the wing was not as dark nor the bars as white: streaking on the sides darker than a pine [...] Magnolia Warbler - Magnolia's body and wings too dark; adult eliminated because of no streaking on breast (only sides) and no black facial mask; immature does not have heavy enough streaking nor yellow extending up the face and around the eye far enough and the wingbars are too contrasting (black and white) Cape May Warbler - vibrant yellow undertail coverts would seem to by and large eliminate the Cape May, especially when combined with no streaking on the breast and belly; wing bars were two distinct pale yellowish markings, not white or blotched together Blackburnian Warbler - unstreaked back; no distinct cheek patch; no white wing bars on dark wings Blackpoll/Bay-breasted Warbler - unstreaked back; primary identification of fall blackpoll is white undertail coverts which eliminates this bird immediately. Also this complex normally has more distinct white wing bars on darker wings and the streaking on the sides is not the stark black on brilliant yellow but a more muted yellowish wash. \| The original documentation form event lasted from 18:45:00/18:45:00.	Iowa Ornithologists' Union \| MS 166	13	22
Rare bird documentation form for Prairie Falcon at Big Creek State Park, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-09-05	1988-09-07	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Big Creek State Park in Polk County, IA on September 5, 1988.	Dinsmore, Stephen J.	Prairie Falcon	Big Creek State Park	Big Creek S.P., Polk Co.-north end	flying over lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Reid Allen and Pam Allen. \| Elimination of similar species: The large size, long tail, long, pointed wings, and dark axillaries eliminate all other raptors. \| The original documentation form event lasted from 12:35:00/12:38:00.	Iowa Ornithologists' Union \| MS 166	33	35
Records Committee review for rare bird sighting for Pine Warbler at Greenfield Township in Warren County, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-09-02	1993-08-04	Rare birds documentation form	Records Committee review for a Pine Warbler at Greenfield Township in Warren County, IA on September 2, 1988. Includes a record review document with votes and a documentation form with an addendum submitted to the committee.	Johnson, Ann	Pine Warbler	Greenfield Township	My Yard - small acreage in northern Warren County, IA	Mixed open woods and field edge with creek and many shrubs	The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-throated Vireo - warbler bill; light streaking on sides; light eyering evident as opposed to spectacles Blackburnian Warbler - face pattern wrong Blackpoll - no distinct eyeline; head and back more olive Other warblers - combination of field marks \| The original documentation form event lasted from 16:00:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	13	20
James J. Dinsmore letter to Bruce G. Peterjohn with additional summer field note information, August 17, 1988	Correspondence Field notes	Ornithology--Societies, etc	1988-08-17	N/A	Manuscript, graphic, and printed material	James J. Dinsmore letter to Bruce G. Peterjohn responding to a request for additional field note information including a Bald Eagle nest location. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1988. This letter is a reply to https://avian.lib.iastate.edu/documents/4243/view.	Dinsmore, James J.	Bald Eagle	Fremont County Iowa Sioux City				Iowa Ornithologists' Union \| MS 166	23	6
Rare bird documentation form for Ibis species at Union Slough, 1988	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1988-08-17	1988-08-24	Rare birds documentation form	Rare bird documentation form for Ibis species at Union Slough in Kossuth County, IA on August 17, 1988.	Armstrong, Eloise Armstrong, Eugene	Glossy Ibises	Union Slough National Wildlife Refuge	Union Slough - South Pool.	Small shallow water at Union Slough	The documentation form by Eugene Armstrong and Eloise Armstrong is the only one submitted and forms the basis of this record. \| Elimination of similar species: Told from herons by long & curved bill. most not separated from other ibis sp. white faced likely. \| The original documentation form event lasted from 14:00:00/14:15:00.	Iowa Ornithologists' Union \| MS 166	32	24
Bruce G. Peterjohn letter to James J. Dinsmore requesting additional field note data, August 15, 1988	Correspondence Field notes	Ornithology--Societies, etc	1988-08-15	N/A	Manuscript, graphic, and printed material	Bruce G. Peterjohn letter to James J. Dinsmore requesting additional field note information including a Bald Eagle nest location. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1988. This letter relates to https://avian.lib.iastate.edu/documents/4241/view.	Peterjohn, Bruce G.	Bald Eagle	Iowa				Iowa Ornithologists' Union \| MS 166	23	6
Opal Uher letter to James J. Dinsmore regarding a request to purchase a Peter C. Petersen publication, August 9, 1988	Correspondence Field notes	Bird feeders Bird watching Birds--Nests Birds--Research Ornithology--Societies, etc Birds--Infancy	1988-08-09	N/A	Manuscript, graphic, and printed material	Opal Uher letter to James J. Dinsmore regarding a request to purchase a copy of a publication by Peter C. Petersen. The letter includes field notes on House Finch nesting. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1988.	Uher, Opal	House Finch	Waterloo				Iowa Ornithologists' Union \| MS 166	23	6
Rare bird documentation form for White-rumped Sandpiper at Sandpiper Recreation Area at Saylorville Reservoir, 1998	Field notes	Birds--Identification Ornithology Rare birds	1988-08-07	1988-10-07	Rare birds documentation form	Rare bird documentation form for a White-rumped Sandpiper at Sandpiper Recreation Area at Saylorville Reservoir in Polk County, IA on August 7, 1998.	Overton, Michael D.	White-rumped Sandpiper	Sandpiper Recreation Area	Iowa, Polk co., Saylorville Reservoir, Sandpiper Recreation Area	Near lakeshore of large manmade lake in mixed hardwood forest, agricultural cropland. Wet mudflat in deep ditch (outflow channel from small pond along entrance road to parking lot).	The documentation form by Michael D. Overton is the only one submitted and forms the basis of this record. \| Elimination of similar species: Other Calidris sp. except Baird's eliminated by amount of primary extension beyond tail on standing bird. Eliminate Baird's Sandpiper by white uppertail coverts. \| The original documentation form event lasted from 09:10:00/09:30:00.	Iowa Ornithologists' Union \| MS 166	34	21
Records Committee review for rare bird sighting of Red Knot at Union Slough National Wildlife Refuge, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-08-05	1993-08-04	Rare birds documentation form	Records Committee review for a Red Knot at Union Slough National Wildlife Refuge in Kossuth County, IA on August 5, 1988. Includes a record review document with votes and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Red Knot	Union Slough National Wildlife Refuge	Union Slough NWR, Kossuth Co.	feeding on large mud area with thousands of shorebirds	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: The reddish color on the underparts eliminates all shorebirds except Red Knot, Curlew Sandpiper, and Sanderling. The pale legs and bill shape eliminate Curlew Sandpiper. The larger size, bill shape, and pale legs eliminate Sanderling. \| The original documentation form event lasted from 08:40:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	10	1
Rare bird documentation form for Red-necked Grebe at Zirbel Slough, 1988	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1988-08-04	1988-08-05	Rare birds documentation form	Rare bird documentation form for a Red-necked Grebe at Zirbel Slough in Cerro Gordo County, IA on August 4, 1988.	Walter, Janice L.	Red-necked Grebe	Zirbel Slough	East-west dike on north side of Zirbel Slough, Cerro Gordo Co., Ia	small open pool in dense marsh. Pool at base of dike.	The documentation form by Jan L. Walter is the only one submitted and forms the basis of this record. Other observers include Jim Walter. \| Elimination of similar species: Shape and behavior of Grebe. Size eliminated Pied-billed, Eared, and Horned Grebes. Reddish instead of white neck and thicker, heavier bill eliminated Western Grebe. \| The original documentation form event lasted from 20:14:00/20:24:00.	Iowa Ornithologists' Union \| MS 166	32	13
Rare bird documentation form for Red-necked Phalarope at Union Slough National Wildlife Refuge, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-07-26	1988-07-28	Rare birds documentation form	Rare bird documentation form for two Red-necked Phalaropes at Union Slough National Wildlife Refuge in Kossuth County, IA on July 26, 1988.	Dinsmore, Stephen J.	Red-necked Phalarope	Union Slough National Wildlife Refuge	Union Slough NWR, Kossuth Co.	Swimming in shallow water with other shorebirds	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. \| Elimination of similar species: The behavior and body shape eliminates all other shorebirds except phalaropes. The combination of a short, slender bill, a dark eye patch, and light streaks on the back eliminates Wilson's and Red Phalaropes. \| The original documentation form event lasted from 09:20:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	34	30
Rare bird documentation form for Sandhill Crane at Lylah's Marsh, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-07-23	1988-07-31	Rare birds documentation form	Rare bird documentation form for two Sandhill Cranes at Lylah's Marsh in Howard County, IA on July 23, 1988.	Hartogh, Mary Jo	Sandhill Crane	Lylahs Marsh County Park	Lylah's Marsh - 3 1/2mi. NW of Elma, Ia. - Howard Co.	Marsh and prairies wetland - arrowhead and mud flats	The documentation form by Mary Jo Hartogh is the only one submitted and forms the basis of this record. Other observers include Pat Heidenreich. \| Elimination of similar species: We had all kinds of blue heron to compare with right there on the spot; the markings and coloration and outstretched necks could only be sandhills. \| The original documentation form event lasted from 11:00:00/11:30:00.	Iowa Ornithologists' Union \| MS 166	34	1
Rare bird documentation form for Henslow's Sparrow near Lacey-Keosauqua State Park, 1988	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1988-07-11	N/A	Rare birds documentation form	Rare bird documentation form for two or more Henslow's Sparrows near Lacey-Keosaqua State Park in Van Buren County, IA on July 11, 1988.	Fuller, James L	Henslow's Sparrow	Lacey-Keosauqua State Park	Van Buren County near Lacey-Keosauqua S.P.	Tall grass bordering alfalfa field	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Jane Fuller, Pete Wickham, and Chuck Fuller. \| Elimination of similar species: Other Grassland Sparrows - eliminated by call and color of side of head \| The original documentation form event lasted from 18:35:00/18:50:00.	Iowa Ornithologists' Union \| MS 166	35	57
Rare bird documentation form for Short-billed Dowitcher at Algona, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-06-26	N/A	Rare birds documentation form	Rare bird documentation form for a Short-billed Dowitcher at Algona in Kossuth County, IA on June 26, 1988.	Kenne, Matthew C.	Short-billed Dowitcher	Algona	behind Hy-Vee Store Algona, Ia. Kossuth Co.	almost - dry ponds / large mudflats	The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. \| Elimination of similar species: Long-billed Dowitcher is (supposed to be) rustier below through the belly, with bars not spots on the side of the breast, and more spots on the throat. The call is completely different than what I heard. \| The original documentation form event lasted from 18:00:00/18:30:00.	Iowa Ornithologists' Union \| MS 166	34	26
Rare bird documentation form for Whimbrel at Algona, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-06-26	N/A	Rare birds documentation form	Rare bird documentation form for a Whimbrel at Algona in Kossuth County, IA on June 26, 1988.	Kenne, Matthew C.	Whimbrel	Algona	behind HyVee Store Algona, Kossuth, Co. Ia.	almost - dry ponds / large mudflats	The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. Other observers include Karla Kenne. \| Elimination of similar species: wrong sizes, no head stripes and lack of records eliminate long-billed curlew + eskimoe [sic] curlew lack of head stripes + upturned bills eliminate godwits no underwing marking seen, but willet has straight bill + no head stripes \| The original documentation form event lasted from 15:15:00/15:40:00.	Iowa Ornithologists' Union \| MS 166	34	12
Record Committee review for rare bird sighting of Purple Gallinule north of Burlington, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-06-21	1994-02-04	Rare birds documentation form	Records Committee review of a Purple Gallinule north of Burlington in Des Moines County, IA on June 21, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and three documentation forms submitted to the committee.	Cecil, Robert I.	Purple Gallinule	Burlington	Just north of Burlington in Des Moines County, Iowa	Recently flooded farm pond with emergent vegetation, dead trees and shrubs.	The documentation form by Robert Cecil is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, and Diane Porter were submitted later. Other observers include Elizabeth Chrstiansen, Chuck Fuller, Jane Fuller, Gary Wagner, Cal Knight, and Michael Porter. \| Elimination of similar species: Common Moorhen slate-colored, not purple, and has red, not blue frontal shield. This bird was pretty unmistakable. \| The original documentation form event lasted from 07:30:00/08:00:00 on June 21, 1988 and 13:30:00/14:00:00 on June 28, 1988.	Iowa Ornithologists' Union \| MS 166	9	14
Rare bird documentation form for Sharp-shinned Hawk at Lucas County, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-06-16	N/A	Rare birds documentation form	Rare bird documentation form for a Sharp-shinned Hawk at Lucas County, IA on June 16, 1988.	Ehresman, Bruce	Sharp-shinned Hawk	Lucas County	T-71N, R 23 W, Sec. 17 (NW Qtr)	Flying over bottomland deciduous timber 2 mi s. of Stephen's Forest	The documentation form by Bruce Ehresman is the only one submitted and forms the basis of this record. \| Elimination of similar species: Cooper's Hawk is larger and normally has rounded tail. I've never seen a Cooper's with a notched tail. \| The original documentation form event lasted from 13:10:00/13:13:00.	Iowa Ornithologists' Union \| MS 166	33	23