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 Pacific Loon at Lake Manawa, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-10-23	1993-08-04	Rare birds documentation form	Records Committee review for a Pacific Loon at Lake Manawa in Pottawattamie County, IA on October 23, 1988. Includes a record review document with votes, an Iowa Bird Life article, and three documentation forms submitted to the committee.	Padelford, Babs Padelford, Loren	Pacific Loon	Lake Manawa State Park	Lake Manawa State Park, Pottawattamie Co. Southwest corner of lake, in a cove east of Boy Scout Island.		The documentation form by Babs and Loren Padelford is the earliest and the one that forms the basis of this record. Other documentation forms by Alan G. Grenon and Tanya Bray were submitted later. Other observers include Mark Brogie, Ed Brogie, Elizabeth Grenon, Ruth Green, Dave Starr, Jim, Kovanda, Sandra Kovanda, Clyde Johnson, Emma Johnson, and Bruce Wetteroth. \| Elimination of similar species: Was smaller and overall not as massive as Common Loon. Bill was smaller and thinner, and head more rounded than Common Loon. The straight bill and lack of white spotting on back rule out Red-throated Loon. \| The original documentation form event lasted from 10:15:00/12:00:00.	Iowa Ornithologists' Union \| MS 166	7	7
Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Ingham Lake, 1988	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-10-23	1996-04-24	Rare birds documentation form	Records Committee review of a Black-bellied Whistling-Duck at Ingham Lake in Emmet County on October 23, 1988. Includes a record review document with votes and a documentation form submitted to the committee.	Hartwig, Thomas P.	Black-bellied Whistling-Duck	Ingham Lake State Game Management Area	Ingham lake, Emmet County - on Refuge	Duck was seen standing on a rock and then it went into the water for a little while, then back on the rock	The documentation form by Tom Hartwig is the only one submitted and forms the basis of this record. Other observers include Doug Lemke. \| Elimination of similar species: Left unmolested.	Iowa Ornithologists' Union \| MS 166	8	3
Records Committee review for rare bird sighting of Sabine's Gull near Jester Park at Saylorville Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-10-20	1993-08-04	Rare birds documentation form	Records Committee review for a Sabine's Gull near Jester Park at Saylorville Reservoir in Polk County, IA on October 20, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Sabine's Gull	Jester Park	near the Jester Park area of Saylorville Reservoir, Polk Co.	resting on large mud bar on reservoir	The documentation form by Steve Dinsmore forms the basis of this record. Another documentation form by Robert Myers was submitted. \| Elimination of similar species: The size, grayish upperparts, and striking wing pattern eliminate all other gulls. \| The original documentation form event lasted from 16:05:00/17:50:00.	Iowa Ornithologists' Union \| MS 166	11	9
Iowa Birdline update, October 17, 1988	Field notes	Bird watching Dial-a-message telephone calls	1988-10-17	N/A	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for October 17, 1988. Highlights of the update include sightings of a Long-eared Owl, Cattle Egrets, a Barn Owl, and a late Mourning Warbler. Also of note was the large number of shorebirds still present, mostly Pectoral Sandpipers and Killdeer. An interesting observation of 50 Common Starlings soaring in tandem with a Red-tailed Hawk was also reported.	Iowa Ornithologists' Union Fuller, James L	Killdeer Red-tailed Hawk Ring-billed Gull Barn Owl Cattle Egret Osprey Pectoral Sandpiper Long-eared Owl Mourning Warbler Water Pipit Bonaparte's Gull Common Starling	Coralville Lake Hickory Hill Park Johnson County Smiths Slough Sandy Beach Public Use Area Twin View Heights				Iowa Ornithologists' Union \| MS 166	41	1
Iowa Birdline update, October 10, 1988	Field notes	Bird watching Threskiornithidae \| Ibises Dial-a-message telephone calls	1988-10-10	N/A	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for October 10, 1988. Highlights of the update include sightings of a Red-shouldered Hawk, a Red-breasted Nuthatch, Horned Grebes, Eared Grebes, Franklin's Gulls, Bonaparte's Gulls, and several species of Sparrows.	Iowa Ornithologists' Union Fuller, James L	Yellow-bellied Sapsucker Red-shouldered Hawk Horned Grebe Eared Grebe Nelson's Sharp-tailed Sparrow Harris' Sparrow Franklin's Gull Le Conte's Sparrow Black-crowned Night Heron Sanderling Orange-crowned Warbler Fox Sparrow Red-breasted Nuthatch Water Pipit Bonaparte's Gull Brown Creeper	Big Creek Lake Dan Green Slough Wildlife Management Area Grammer Grove County Wildlife Area Hendrickson Marsh Lake Iowa City Saylorville Lake Jacob Krumm Nature Preserve Union				Iowa Ornithologists' Union \| MS 166	41	1
Records Committee review for rare bird sighting of Western Sandpiper at Big Creek Lake, 1988	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-10-09	1993-08-04	Rare birds documentation form	Records Committee review for a Western Sandpiper at Big Creek Lake in Polk County, IA on October 9, 1988. Includes a record review document with votes, correspondence about the sighting by Guy McCaskie, Kim Eckert, and Bruce Peterjohn, and a documentation form submitted to the committee.	Johnson, Ann	Western Sandpiper	Big Creek Lake	Big Creek Wildlife Area, Polk Co., IA	Mudflats from low water on freshwater lake	The documentation form by Ann Johnson is only one submitted and forms the basis of this record. Other observers include Mike Thomas. \| Elimination of similar species: Although I understand the difficulty in identification of fall western sandpipers, the Baird's and white-rumped were eliminated because of wing length. The least sandpiper was eliminated by leg color and bill shape/size. The most difficult elimination was that of the semipalmateds, especially since other semipals were present in the area. After careful observation and comparison, however, the prototypical western sandpiper bill was too obvious to make the bird into a semipalmated. The bill was enough longer and had an obvious droop. The others in the area had varying bill sizes but none had the general shape of this bird. Consequently, I believe this was a late date western sandpiper. \| The original documentation form event lasted from approximately 15:00:00/15:10:00.	Iowa Ornithologists' Union \| MS 166	10	3
Records Committee review for rare bird sighting of Western Sandpiper at Saylorville Reservoir, 1988	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-10-08	1993-08-04	Rare birds documentation form	Records Committee review of a Western Sandpiper at Saylorville Reservoir in Polk County, IA on October 8, 1988. Includes a record review document with votes, correspondence about the bird sighting, and a documentation form submitted to the committee.	Dinsmore, Stephen J.	Western Sandpiper	Saylorville Lake	Saylorville Reservoir, Polk Co.-north end of reservoir	feeding in shallow water adjacent to mudflat with other shorebirds	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Andy Fix. \| Elimination of similar species: see above [...] The bird was roughly 25% smaller than a Pectoral Sandpiper. [...] Note that we saw a single Semipalmated Sandpiper in the same flock of shorebirds. The Semipalmated Sandpiper had a shorter, thicker bill, more of a brown wash on the breast, and frequented the edge of the mudflat rather than wading in the water. \| The original documentation form event lasted from 15:30:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	10	3
Records Committee review for rare bird sighting of Magnificent Frigatebird at Red Rock Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1988-10-03	1996-04-24	Rare birds documentation form	Records Committee review of a Magnificent Frigatebird at Red Rock Reservoir in Marion County, IA on October 3, 1988. Includes a record review document with votes, an article Iowa Bird Life, two pages from Iowa Birdlife by Gladys Black, internal correspondence on the sighting, and a documentation form submitted to the committee.	Youngblut, David	Magnificent Frigatebird	Lake Red Rock	Red Rock Reservoir	Lake	The documentation form by David Youngblut is the earliest and the one that forms the basis of this record. Other observers include Gladys Black. \| The original documentation form event lasted from 17:00:00/17:30:00.	Iowa Ornithologists' Union \| MS 166	7	15
Records Committee review for rare bird sighting of Magnificent Frigatebird at Red Rock Reservoir, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1988-10-02	1993-08-04	Rare birds documentation form	Record Committee review of a Magnificent Frigatebird at Red Rock Reservoir in Marion County on October 2, 1988. Includes a record review document with votes, an article from Iowa Bird Life, an introductory letter from Ann Johnson, and a documentation form submitted to the committee.	DeVore, Dawn L.	Magnificent Frigatebird	Lake Red Rock	Behind Visitor Center at Lake Red Rock, Marion Co., IA	Freshwater lake shore	The documentation form by Dawn L. DeVore is the earliest and the one that forms the basis of this record. \| Elimination of similar species: After getting the bird book, I took my knowledge of the birds in the area and my mental picture and went to work. I ruled out the turkey vulture because the bird was too streamlined like a tern. I looked at the terns, soon realizing that there were no almost completely black terns. Thus I turned to the gulls. I knew it had to be a water area type bird because of its body and bill shape. Remembering the bill I quickly ruled out the gulls. Thus I turned to the cormorants but the tail was wrong, the neck was too long and more so the cormorant was out of the picture. Thinking I recalled hearing about a sighting of a rare bird in Iowa, only the night before had I looked at an outline of its body shape. Bingo! That was it! The shapes matched but what was the name? I went through the bird section page by page. Then there it was - the Magnificent Frigatebird. This was it; almost all black, large yet streamlined, "forked" or V shaped "tail", and that unique bill. Then the fact that the bird I saw had no red and two side by side white breast areas confirmed that it was a female Magnificent Frigatebird. \| The original documentation form event lasted from 12:45:00/12:50:00.	Iowa Ornithologists' Union \| MS 166	7	15
Iowa Birdline update, October 2, 1988	Field notes	Bird watching Rare birds Charadriiformes \| Shore-birds, Gulls, and Auks Dial-a-message telephone calls	1988-10-02	N/A	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for October 2, 1988. Highlights of the update include sightings of seabirds that have rarely been seen in Iowa, including a Magnificent Frigatebird, a Parasitic Jaeger, two Pomarine Jaegers, and a Red Phalarope. Also of note were sightings of numerous Franklin's Gulls and American White Pelicans as well as several species of shorebirds.	Iowa Ornithologists' Union Fuller, James L	Magnificent Frigatebird Pomarine Jaeger Parasitic Jaeger Indigo Bunting Rose-breasted Grosbeak American White Pelican Franklin's Gull Cattle Egret Merlin Virginia Rail Red Phalarope Peregrine Falcon Sora Black-bellied Plover Caspian Tern Wilson's Warbler Lincoln's Sparrow Water Pipit Common Tern Great Egret	Burlington Clear Lake Hendrickson Marsh Lake Jester Park Lake Red Rock Saylorville Lake Trumbull Lake Ventura Marsh Wildlife Management Area Fairfield				Iowa Ornithologists' Union \| MS 166	41	1
Records Committee review for rare bird sighting of Sharp-tailed Sandpiper at Credit Island, 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 of a Sharp-tailed Sandpiper at Credit Island in Scott County, IA on September 30, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Petersen, Peter C.	Sharp-tailed Sandpiper	Credit Island	Credit Island Harbor seen from S. Concord St., Davenport, Scott Co	mud flat on Miss.	The documentation form by Peter C. Petersen forms the basis of this record. Another documentation form by Brian Blevins was submitted later. \| Elimination of similar species: Pectoral Sandpipers, available side-by-side, were slightly larger, legs & bill a bit longer than Sharp-tailed. White eyebrow on Pectorals did not broaden behind eye cap not as richly colored in Pectorals. Pectorals had streaking across buff breast wash uniformly to lower edge of buff. Back of Sharp-tailed seemed more uniformly rich brown than those of the Pectorals. Birds all departed downstream on Miss. before photos could be attempted. \| The original documentation form event lasted from 15:50:00/15:55:00.	Iowa Ornithologists' Union \| MS 166	10	4
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
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
Iowa Birdline update, September 26-30, 1988	Field notes	Bird watching Birds--Identification Laridae \| Gulls and Terns Accipitridae \| Hawks and Eagles Rare birds Charadriiformes \| Shore-birds, Gulls, and Auks Parulidae \| Warblers Waterfowl Dial-a-message telephone calls	1988-09-26	1988-09-30	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for September 26-30, 1988. Highlights of the update include sightings of two rare birds, a Magnificent Frigatebird and a Pomarine Jaeger. Also of note were the observations of numerous American White Pelicans and Ospreys as well as sightings of several species of Hawks, Warblers, and shorebirds.	Iowa Ornithologists' Union Fuller, James L	Magnificent Frigatebird American Avocet Bald Eagle Pomarine Jaeger Carolina Wren American White Pelican White-throated Sparrow Forster's Tern Black-crowned Night Heron Osprey Peregrine Falcon Black-bellied Plover Caspian Tern Black-throated Blue Warbler	Clear Lake Colo Coralville Lake Forneys Lake Grammer Grove County Wildlife Area Hendrickson Marsh Lake Lake Red Rock Saylorville Lake Waubonsie State Park Lake MacBride Shimek State Forest Wildlife Management Area - Croton Unit Sandy Beach Public Use Area				Iowa Ornithologists' Union \| MS 166	41	1
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
Ione Getscher letter to Carl J. Bendorf regarding bird sightings, September 19, 1988	Correspondence Field notes	Bird watching Birds--Counting Birdsongs Birds--Infancy	1988-09-19	N/A	Manuscript, graphic, and printed material	Field notes contributed by Ione Getscher. The field notes include details on several birds. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of fall 1988.	Getscher, Ione	Green-backed Heron Eastern Bluebird Carolina Wren Eastern Kingbird Baltimore Oriole Golden Eagle American Robin Mourning Dove	Hamburg				Iowa Ornithologists' Union \| MS 166	23	7
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
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
Iowa Birdline update, September 13, 1988	Field notes	Bird watching Charadriiformes \| Shore-birds, Gulls, and Auks Parulidae \| Warblers Dial-a-message telephone calls	1988-09-13	N/A	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for September 13, 1988. Highlights of the update include sightings of a Swainson's Hawk, two Sandhill Cranes, four Ospreys, and numerous Caspian Terns. Also of note were observations of many species of shorebirds, ten species of Warblers, and a discovery of an injured immature Red-shouldered Hawk.	Iowa Ornithologists' Union Fuller, James L	Red-shouldered Hawk Swainson's Hawk Snowy Egret Wilson's Phalarope Yellow-Crowned Night Heron Osprey Black-bellied Plover Sanderling Stilt Sandpiper Caspian Tern Sandhill Crane	Burlington Coralville Lake Floyd County Grammer Grove County Wildlife Area Hendrickson Marsh Lake Sabula Saylorville Lake Pocahontas County Lylahs Marsh County Park				Iowa Ornithologists' Union \| MS 166	41	1
Iowa Birdline update, circa September 6, 1988	Field notes	Bird watching Laridae \| Gulls and Terns Accipitridae \| Hawks and Eagles Charadriiformes \| Shore-birds, Gulls, and Auks Parulidae \| Warblers Ardeidae \| Herons Dial-a-message telephone calls	1988-09-06	1988-09-07	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for circa September 6, 1988. Highlights of the update include sightings of a Western Tanager, Merlins, Sandhill Cranes, Caspian Terns, a Yellow-billed Cuckoo, and several Heron species. Also of note was the report of excellent shore birding from Hendrickson Marsh Lake, including sightings of three Red-necked Phalaropes and two species of Sandpipers.	Iowa Ornithologists' Union Fuller, James L	Little Blue Heron Double-crested Cormorant Bell's Vireo Western Tanager Yellow-billed Cuckoo Franklin's Gull Snowy Egret Merlin Virginia Rail Stilt Sandpiper Red-necked Phalarope Caspian Tern Great Blue Heron Buff-breasted Sandpiper Common Tern Sandhill Crane	Coralville Lake Dan Green Slough Wildlife Management Area Forneys Lake Hendrickson Marsh Lake Laurens Union Slough National Wildlife Refuge West Okoboji Lake Lylahs Marsh County Park Rush Lake Jefferson County Park Waterworks Park				Iowa Ornithologists' Union \| MS 166	41	1
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
Iowa Birdline update, August 29, 1988	Field notes	Bird watching Threskiornithidae \| Ibises Charadriiformes \| Shore-birds, Gulls, and Auks Parulidae \| Warblers Dial-a-message telephone calls	1988-08-29	N/A	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for August 29, 1988. Highlights of the update include several excellent sightings from Forneys Lake, including six Ibis species, 162 Great Blue Herons, 58 Great Egrets, 14 Snowy Egrets, 3 American Avocets, 2 Bald Eagles, Ring-billed Gulls, and Franklin's Gulls. Also abundant during the week were Warblers, with 14 species seen in central Iowa and 7 species seen in the Iowa City area.	Iowa Ornithologists' Union Fuller, James L	American Avocet Bald Eagle Ring-billed Gull White-eyed Vireo Franklin's Gull Snowy Egret Forster's Tern Osprey Sanderling Canada Warbler Great Blue Heron Common Tern Black Tern Great Egret	Burlington Forneys Lake Hickory Hill Park Iowa City Oak Grove Recreation Area				Iowa Ornithologists' Union \| MS 166	41	1
Iowa Birdline update, August 18, 1988	Field notes	Bird watching Birds--Migration Laridae \| Gulls and Terns Ciconiiformes \| Herons, Bitterns, Egrets, Ibises, and Storks Parulidae \| Warblers Dial-a-message telephone calls	1988-08-18	N/A	Manuscript, graphic, and printed material	Notes for the Iowa Birdline update for August 18, 1988. Highlights of the update include sightings of an Ibis species, House Finches, a Little Blue Heron, Snowy Egrets, American Avocets, Marbled Godwits, and a Yellow-crowned Night Heron. Also of note was the sizable number of migrant observations, especially Warblers.	Iowa Ornithologists' Union Fuller, James L	American Avocet Little Blue Heron Marbled Godwit Upland Sandpiper Bell's Vireo Snowy Egret House Finch Yellow-Crowned Night Heron Black-bellied Plover Buff-breasted Sandpiper	Big Creek State Park Burlington Union Slough National Wildlife Refuge Lakin Slough State Game Management Area Fairfield Jefferson County Park				Iowa Ornithologists' Union \| MS 166	41	1