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 Cinnamon Teal at Sunken Grove, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-05-08	1981-05-09	Rare birds documentation form	Rare bird documentation form for a Cinnamon Teal at Sunken Grove in Pocahontas County, IA on May 8, 1981.	Cummins, Raymond L.	Cinnamon Teal	Sunken Grove State Game Management Area	marsh 1 mile east of Sunken Grove, Varina, Iowa	marsh	The documentation form by Raymond L. Cummins is the only one submitted and forms the basis of this record. Other observers include Marion Brewer. \| Elimination of similar species: Coloration eliminated all other ducks and teal I am aware of. \| The original documentation form event lasted from 17:30:00/18:00:00.	Iowa Ornithologists' Union \| MS 166	33	6
Records Committee review for rare bird sighting of Black-necked Stilt at the Louisa Division in Port Louisa National Wildlife Refuge, 1997	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-03-26	2000-11-24	Rare birds documentation form	Records Committee review of a Black-necked Stilt at the Louisa Division in Mark Twain National Wildlife Refuge in Louisa County, IA on March 26, 1997. Includes a record review document with votes and a documentation form submitted to the committee.	Sprunger, Amy, Allworth.	Black-necked Stilt	Port Louisa National Wildlife Refuge - Louisa Division	Mark Twain NWR, Wapello District, Louisa Division	Shallow fesh water, ~ 4-6"; near deeper open water	The documentation form by Amy Sprunger-Allworth is the only one submitted and forms the basis of this record. \| Elimination of similar species: American avocet. The avocet has reddish neck & head colorations; also has a bill that curves upward near the end. The stilt was only black & white in coloration, with a straight bill. Legs of stilt were pinkish red. \| The original documentation form event lasted from 08:50:00/09:00:00.	Iowa Ornithologists' Union \| MS 166	9	20
Rare bird documentation form for American Avocet at Mark Twain National Wildlife Refuge, 1999	Field notes	Birds--Identification Ornithology Rare birds	1999-08-17	1999-08-18	Rare birds documentation form	Rare bird documentation form for twelve American Avocets at Mark Twain National Wildlife Refuge in Louisa County, IA on August 17, 1999.	Julison, Tim	American Avocet	Port Louisa National Wildlife Refuge - Big Timber Division	Mark Twain NWR, Wapello District, Horseshoe Bend Division	Shallow mud flats on Rush Lakes	The documentation form by Tim Julison is the only one submitted and forms the basis of this record. Other observers include Kathy Maycroft. \| Elimination of similar species: The avocets were very distinct. I had no need to make comparisons. I used Audubon field guide to make a positive identification. \| The original documentation form event lasted from 10:00:00 to end of day.	Iowa Ornithologists' Union \| MS 166	34	6
Records Committee review for rare bird sighting of Black-necked Stilt at the Horseshoe Bend Division of the Port Louisa National Wildlife Refuge, 1998	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1998-04-28	2000-11-24	Rare birds documentation form	Records Committee review of one or possibly two Black-necked Stilts at the Horseshoe Bend Division of the Port Louisa National Wildlife Refuge in Louisa County, IA on April 28, 1998. Includes a record review document with votes and a documentation form submitted to the committee.	Julison, Tim	Black-necked Stilt	Port Louisa National Wildlife Refuge - Horseshoe Bend Division	Mark Twain NWR, Wapello District, Horseshoe Bend Div.-Rush Lake	Shallow fresh water marsh 2-4" near mud flats	The documentation form by Tim Julison is the only one submitted and forms the basis of this record. Other observers include Kathy Maycroft. \| Elimination of similar species: American avocet - Avocet has a longer and upcurved bill, solid lighter colored head + neck, there are white wing patches on the front and rear of the wings, and the legs are shorter and gray in color. \| The original documentation form event lasted from 13:50:00/14:10:00.	Iowa Ornithologists' Union \| MS 166	9	20
Rare bird documentation form for Yellow Rail at Cedar Hills Sand Prairie, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-04-29	1979-06-05	Rare birds documentation form	Rare bird documentation form for a Yellow Rail at Cedar Hills Sand Prairie in Black Hawk County, IA on April 29, 1979.	Stone, Tom, Jr. Stone, Tom	Yellow Rail	Cedar Hills Sand Prairie	Mark sandprairie near Cedar Falls	20 by 50 ft. marsh with alot of marshy grasses and broken down old cattails.	The documentation form by Tom Stone, Jr. and Tom Stone is the only one submitted and forms the basis of this record. \| Elimination of similar species: no other rail has a white bar along the edge of the wing. \| The original documentation form event occurred around 13:00:00.	Iowa Ornithologists' Union \| MS 166	33	39
Rare bird documentation form for Pine Grosbeak at Mark Sand Prairie, 1980	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1980-12-27	1981-01-04	Rare birds documentation form	Rare bird documentation form for a Pine Grosbeak at Mark Sand Prairie in Black Hawk County, IA on December 27, 1980.	Mecham, Milo	Pine Grosbeak	Cedar Hills Sand Prairie	Mark Sand Prarie, [sic] Black Hawk County, Iowa	A row of cedar trees planted as a wind break at the edge of a natural prarie. [sic] Large number of evergreens approx 1/10 mile	The documentation form by Milo Mecham is the only one submitted and forms the basis of this record. Other observers include Francis L Moore. \| Elimination of similar species: While a female Purple Finch was seen in the same location. This was not a male Purple Finch, because of its larger size, the grey sides and its reluctance to leave the trees. \| The original documentation form event lasted from 15:00:00/15:15:00.	Iowa Ornithologists' Union \| MS 166	35	80
Rare bird documentation form for Peregrine Falcon at Saylorville Reservoir, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-03-20	1986-04-03	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Saylorville Reservoir in Polk County, IA on March 20, 1986.	Dinsmore, Stephen J.	Peregrine Falcon	Saylorville Lake	marina of the Saylorville Reservoir, Polk Co.	sitting on top of a large tower	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Merlin eliminated by size and lack of a dark hood. Prairie Falcon eliminated by lack of dark axillaries. \| The original documentation form event occurred at 16:00:00 for several minutes.	Iowa Ornithologists' Union \| MS 166	33	34
Records Committee review for rare bird sighting of Pacific Loon at Red Rock Reservoir, 1992	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1992-11-08	1994-10-18	Rare birds documentation form	Records Committee review for a Pacific Loon at Red Rock Reservoir in Marion County, IA on November 8, 1992. Includes a record review document with votes, an Iowa Bird Life article, and two documentation forms submitted to the committee.	Fuller, James L	Pacific Loon	Lake Red Rock	Marina boat ramp at West Wallaschuck Recreation Area of the Red Rock Reservoir (Marion County).		The documentation form by Jim Fuller is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent were submitted later. Other observers include Pam Allen and Reid Allen. \| Elimination of similar species: Comparisons of all three loons have been made in the description. Smaller than Common Loon, had demarcation between the white of the foreneck and the dark of the hindneck. It had a smaller bill than common, but it was straight, compared to the Red-throated. No chin strap could be seen at the distance I observed the Pacific Loon. \| The original documentation form event lasted from 08:15:00/08:45:00.	Iowa Ornithologists' Union \| MS 166	7	7
Rare bird documentation form for Northern Goshawk at Mann Wilderness, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-03-01	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Mann Wilderness in Hardin County, IA on March 1, 1986.	Proescholdt, Mark	Northern Goshawk	Mann Wilderness Area	Mann WIlderness - Iowa River Greenbelt - (Hardin Co.)	Mixed woodlands - large pine plantings and deciduous trees	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt. \| Elimination of similar species: An adult Cooper's Hawk is not as large as this bird and has reddish streaking on its breast and belly. \| The original documentation form event lasted from 16:30:00/16:31:00 approximately.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Glaucous Gull at Mehaffey Bridge at Coralville Reservoir, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-03-05	N/A	Rare birds documentation form	Rare bird documentation form for a Glaucous Gull at Mehaffey Bridge at Coralville Reservoir in Johnson County, IA on March 5, 1983.	Kent, Thomas H. (Thomas Hugh), 1934-	Glaucous Gull	Mehaffey Bridge	Mahaffy [sic] Bridge - Coralville Res., Johnson Co. IA	Reservoir	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. \| Elimination of similar species: Size and probability tend to eliminate Iceland Gull. Too light for Thayer's. White wing tips exclude Herring. \| The original documentation form event lasted from 10:45:00/10:48:00.	Iowa Ornithologists' Union \| MS 166	34	37
Rare bird documentation form for Hooded Warbler at MacNiders Woods in Mason City, 1994	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1994-05-07	N/A	Rare birds documentation form	Rare bird documentation form for a Hooded Warbler at MacNiders Woods in Mason City in Cerro Gordo County, IA on May 7 and May 8, 1994.	Rinehart, Rick	Hooded Warbler	MacNiders Woods	Macnider Woods Park, Mason City, Iowa		The documentation form by Rick Rinehart is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...]It was similar in size to the plentiful Yellow Rumped Warbler, but with the unaided eye it was unmistakably a male Hooded Warbler. [...] No similar species were noted. \| The original documentation form event lasted from 09:30:00/10:30:00 on May 7, 1994 and 12:30:00/13:30:00 on May 8, 1994.	Iowa Ornithologists' Union \| MS 166	35	41
Rare bird documentation form for Varied Thrush at MacBride Nature Recreation Area, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-11-04	N/A	Rare birds documentation form	Rare bird documentation form for a Varied Thrush at MacBride Nature Recreation Area in Johnson County, IA on November 4, 1990.	Fuller, James L	Varied Thrush	Macbride Nature Recreation Area	MacBride Field Campus of Univ. of Iowa (Johnson Co.)	Woods - pine & deciduous	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Chuck Fuller and Thomas Kent. \| Elimination of similar species: Robin does not have eye streak, belly band, orange throat, or scalloping. \| The original documentation form event lasted from 10:30:00/10:30:02 and 14:20:00/14:20:30.	Iowa Ornithologists' Union \| MS 166	35	11
Rare bird documentation form for Northern Goshawk at MacBride Field Campus, 1984	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1984-01-06	1984-01-08	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at MacBride Field Campus in Johnson County, IA on January 6, 1984.	Staudt, Thomas J.	Northern Goshawk	Macbride Nature Recreation Area	Macbride Field Campus Johnson Co.	mixed conifer and deciduous forest. hilly with open areas	The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Carol Newlon and a Christmas Bird Count group. \| Elimination of similar species: large size and eyebrow strip eliminate other accipiters. Buteo's are generally browner, shorter tail, and also lack an eyebrow strip. Osprey is also browner and has more extensive white on the head. Osprey also would have noticeably long wings. \| The original documentation form event lasted from 09:10:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	33	25
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 Northern Goshawk at Lake Rathbun, 1983	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1983-12-19	1984-01-07	Rare birds documentation form	Rare bird documentation form for a Northern Goshawk at Lake Rathbun in Lucas County, IA on December 19, 1983.	Brown, Mike	Northern Goshawk	Rathbun Lake	Lucas Co., Iowa approx. 3.5 miles southeast of Russell, Lake Rathbun area	upland mixture of corn stubble, woodland and planted prairie grasses	The documentation form by Mike Brown is the only one submitted and forms the basis of this record. Other observers include Brian Winter and Bill Rybarczyk. \| Elimination of similar species: Larger and grayer undersides than other Accipiters. Shorter wings, no rump patch, and different flight pattern than N. Harrier. Wings not pointed like a falcon's. \| The original documentation form event lasted from 15:30:00/15:31:00.	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Red-necked Grebe at Lower Pine Lake, 1982	Field notes Forms (documents)	Birds--Identification Ornithology Rare birds	1982-09-20	1982-11-30	Rare birds documentation form	Rare bird documentation form for a Red-necked Grebe at Lower Pine Lake in Eldora in Hardin County, IA on September 20, 1982.	Harris, Phyllis J.	Red-necked Grebe	Pine Lake State Park	Lower Pine Lake, Eldora, Hardin County	Lower Pine Lake is small, surrounded by trees, marshy habitat in the upper end of the lake. Small island in the middle. Bird was observed between the island and the marshy area.	The documentation form by Phyllis Harris is the only one submitted and forms the basis of this record. \| Elimination of similar species: Loon, because of the size of the neck and head in comparison to the rest of there body. They have larger body. Western Grebe, has thinner bill. \| The original documentation form event lasted from 12:15:00/12:45:00.	Iowa Ornithologists' Union \| MS 166	32	13
Records Committee review for rare bird sighting for Fish Crow at Port Louisa National Wildlife Refuge, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-04-21	2000-11-18	Rare birds documentation form	Records Committee review for four Fish Crows at Port Louisa National Wildlife Refuge in Louisa County, IA on April 21, 1995. Includes a record review document with votes and three documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Fish Crow	Port Louisa National Wildlife Refuge - Louisa Division	Louisa Refuge, Mark Twain NWR, Louisa Co., IA	Mississippi River bottoms	The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Other documentation forms by Ann Johnson and Jim Fuller were submitted later. Other observers include Dick Tetrault, Chuck Fuller, and Tim Schantz. \| Elimination of similar species: The Records Committee has not accepted two previous records of Fish Crow along the Mississippi River in Louisa County because of the difficulty in substantiating the identification. I was well aware of this, and like other committee members, I believed that they were likely present in this area. I can only say that I was watching the birds when I heard them, which eliminates the possibility that they were young American Crows. I would not want to rely on the morphologic features. I was impressed that this group stayed together in the flooded woods, which was unlike the behavior of the American Crows. \| The original documentation form event lasted from 08:40:00/09:30:00 and 10:25:00/10:35:00.	Iowa Ornithologists' Union \| MS 166	12	46
Records Committee review for rare bird sighting of Ferruginous Hawk at Port Louisa National Wildlife Refuge, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc Wildlife conservation	1995-03-22	2000-11-18	Rare birds documentation form	Records Committee review for a Ferruginous Hawk at Port Louisa National Wildlife Refuge in Louisa County, IA on March 22, 1995. Includes a record review document with votes, drawings of the bird, and a documentation form submitted to the committee.	Mattsson, James P	Ferruginous Hawk	Port Louisa National Wildlife Refuge - Louisa Division	Louisa Division of the Mark Twain National Wildlife Refuge near Wapello, Iowa.		The documentation form by James P. Mattsson is the only one submitted and forms the basis of this record. Other observers include Michael Bornstein. \| Elimination of similar species: [...] The bird was most similar to the dark phase rough-legged hawk (Bureo lagopus) in size and general shape, but the latter species lacks the deep rust coloration on the upper wing coverts, scapulars, and upper back, and also has some dark banding on the outer one-half of the tail. Although by no means a conclusive characteristic, the subject bird did not hover during the period we observed it, a characteristic typical of hunting Rough-legged hawks. Dark phase Swainson's hawk have much darker, barred flight feathers and tail when viewed from below than that of the subject bird. \| The original documentation form event lasted from 12:30:00/12:45:00.	Iowa Ornithologists' Union \| MS 166	9	1
Rare bird documentation form for Long-tailed Duck at Mark Twain National Wildlife Refuge, 1995	Field notes	Birds--Identification Ornithology Rare birds	1995-04-26	1995-04-28	Rare birds documentation form	Rare bird documentation form for a Long-tailed Duck at the Louisa Division of the Mark Twain National Wildlife Refuge in Louisa County, IA on April 26, 1995 sent in a letter from James Quinlivan to Peter C. Petersen to April 28, 1995.	Quinlivan, James	Long-tailed Duck	Port Louisa National Wildlife Refuge - Louisa Division	Louisa Division of the Mark Twain National Wildlife Refuge		The documentation form by Jim Quinlivan is the only one submitted and forms the basis of this record. \| Elimination of similar species: It was definitely trimmer than the nearby scaup, and appeared slightly smaller. \| The original documentation form event lasted from 09:00:00/09:10:00.	Iowa Ornithologists' Union \| MS 166	33	14
Rare bird documentation form for Smith's Longspur at Oakland Township in Louisa County, 1987	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1987-04-15	1987-05-24	Rare birds documentation form	Rare bird documentation form for six to ten Smith's Longspurs at Oakland Township in Louisa County, IA on April 15, 1987.	Proescholdt, Mark	Smith's Longspur	Oakland Township	Louisa Co. - NW Corner of section 24 of Oakland Township	short grassy hay field just east of Cone Marsh	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt, Carl Bendorf, and unidentified other observers. \| Elimination of similar species: Vesper Sparrows are not buffy like this and have a very different color pattern. Other longspurs are not buffy like this and have different tail patterns. \| The original documentation form event lasted from approximately 12:30:00/15:00:00.	Iowa Ornithologists' Union \| MS 166	35	67
Rare bird documentation form for White-eyed Vireo at Lost Lake at Ledges State Park, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-05-19	N/A	Rare birds documentation form	Rare bird documentation form for six hundred thirty-one White-eyed Vireos at Lost Lake at Ledges State Park in Boone County, IA on May 19, 1980.	Newhouse, David A.	White-eyed Vireo	Lost Lake	Lost Lake, Ledges State Park, Boone County IA (lat. 4159/Long.09352)	General: Mixed decisous [sic] woodland near lake Specific: Boxelder [sic] and sumac brushy undergrowth near trail	The documentation form by David A. Newhouse is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] Two distinct wing bars on browner wings (like tail coloration). [...] WHITE IRIS OF EYE, yellowish eye ring and nasal line. Leg squarer in cross-section than warbler, but thin (size 0 band). \| The original documentation form event lasted from 11:00:00/11:10:00.	Iowa Ornithologists' Union \| MS 166	34	76
Rare bird documentation form for Brewster's Warbler at the Lost Lake in Ledges State Park, 1980	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1980-05-19	N/A	Rare birds documentation form	Rare bird documentation form for six-hundred forty-one and two-tenths Brewster's Warblers at the Lost Lake in Ledges State Park in Boone County, IA on May 19, 1980.	Newhouse, David A.	Vermivoras	Lost Lake	Lost Lake, Ledges State Park, (Boone County) Lat. 4159/Long. 09352)	General: Mixed deciduous woodland near water course Specific: Singing from honey locusts, larger boxelders and oaks; foraging in sumac and boxelder	The documentation form by David Newhouse is the only one submitted and forms the basis of this record. Other observers include Bruce Ehresman and an unnamed observer. \| The original documentation form event lasted from 09:15:00/13:30:00.	Iowa Ornithologists' Union \| MS 166	35	17
Records Committee review for rare bird sighting of Clark's Grebe at Lost Island Lake, 1998	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1998-11-22	2000-11-24	Rare birds documentation form	Records Committee review for a Clark's Grebe at Lost Island Lake in Palo Alto County, IA on November 22, 1998. Includes a record review document with votes and a documentation form submitted to the committee.	Schoenewe, Lee A.	Clark's Grebe	Lost Island Lake	Lost Island Lake, Palo Alto County	Open water	The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. another observer was Nancy P. Schoenewe. \| Elimination of similar species: Western Grebe - Face pattern with white behind and over the eye; overall light gray body color with white splotching on sides and back. \| The original documentation form event lasted from 15:15:00/16:20:00.	Iowa Ornithologists' Union \| MS 166	7	9
Rare bird documentation form for White-winged Crossbill at Logan Park Cemetery in Woodbury County, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-12-13	1998-01-02	Rare birds documentation form	Rare bird documentation form for thirteen White-winged Crossbills at Logan Park Cemetery in Woodbury County, IA on December 13, 1997.	Huser, Bill F.	White-winged Crossbill	Logan Park Cemetery	Logan Park Cemetery, Woodbury County, IA	savannah [sic] of conifer and deciduous trees, including fruiting white (?) spruce	The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Other observers include Jerry Probst, Bob Moritz, and Bob Livermore. \| Elimination of similar species: The bright colored plumages eliminate Pine Siskins and all female Carpodacus finches. The male birds' rosy coloration was more extensive and uniform than that of male Carpodacus Finches. The crossed mandibles eliminate all finches including Pine and Evening Grosbeaks. The bold wing bars eliminate Red Crossbills. \| The original documentation form event occurred around 11:15:00.	Iowa Ornithologists' Union \| MS 166	35	84
Records Committee review for rare bird sighting of Black-legged Kittiwake at Lock and Dam 11 in Dubuque, 1981	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1981-12-06	1993-08-16	Rare birds documentation form	Records Committee review for a Black-legged Kittiwake in Lock and Dam 11 in Dubuque in Dubuque County, IA on December 6, 1981. Includes a record review document with votes, an article in Iowa Bird Life, a summary of the review, and three documentation forms submitted to the committee.	Moore, Francis L.	Black-legged Kittiwake	Lock and Dam 11	Lock and Dam No. 11; N.E. part of Dubuque along Mississippi River	Mostly flying below Lock and Dam No. 11 on the Mississippi R.	The documentation form by Francis L. Moore forms the basis of this record. Other documentation forms by Robert K. Myers and Thomas H. Kent were submitted. Another observer was Russell Hays. \| Elimination of similar species: Bonaparte's does not have a dark stripe across the nape, its tail is not forked and it has a black trailing edge to the wing, not white as as this bird did. Bonaparte's would have shown more white in the primaries also. Coloration was not the same as a Red-legged Kittiwake or Sabine's Gull. \| The original documentation form event lasted from 13:05:00/13:15:00.	Iowa Ornithologists' Union \| MS 166	11	10