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 Black-necked Stilt at Amana Lake, 1993	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1993-05-20	1995-07-08	Rare birds documentation form	Records Committee review of two Black-necked Stilts at Amana Lake in Iowa County, IA on May 20, 1993. Includes a record review document with votes, a photo, an article in Iowa Bird Life, and three documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Black-necked Stilt	Lily Pond	Amana Lake, Iowa County, Iowa	artificial, shallow lake with low water and extensive mud flats	The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas Staudt and Randall Pinkston were submitted later. \| Elimination of similar species: none. \| The original documentation form event lasted from 12:15:00/12:30:00.	Iowa Ornithologists' Union \| MS 166	9	20
Records Committee review for rare bird sighting of Black-necked Stilt at Storm Lake, 1994	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-09-05	1996-04-25	Rare birds documentation form	Records Committee review of two Black-necked Stilts at Storm Lake in Buena Vista County, IA on September 5, 1994. Includes a record review document with votes and a documentation form submitted to the committee.	Petersen, Peter C.	Black-necked Stilt	Storm Lake	Storm Lake, Buena Vista Co. IA	Island in lake & flying over lake.	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Brian Blevins, Corey Blevins, and Kelly McKay. \| Elimination of similar species: No other shorebird is at all similar. \| The original documentation form event lasted from 09:02:00/09:04:00.	Iowa Ornithologists' Union \| MS 166	9	20
Records Committee review for rare bird sighting of Black-necked Stilt south of Ainsworth, 1996	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1996-05-18	2000-11-22	Rare birds documentation form	Records Committee review of three Black-necked Stilts south of Ainsworth in Washington County, IA on May 18, 1996. Includes a record review document with votes, two photos, an article in Iowa Bird Life, an article in Field Notes, and five documentation forms submitted to the committee.	Proescholdt, Mark	Black-necked Stilt	Ainsworth	Washington County - south of #92 about 1/2 mile on #218	Wet areas in field after flooded creek spilled out into fields	The documentation form by Mark Proescholdt is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, Thomas H. Kent, Jim Dinsmore, and Chris Edwards were submitted later. Other observers include Cal Knight, Bernie Knight, Chuck Fuller, Eugene Armstrong, Eloise Armstrong, Richard Tetrault, Peter Petersen, Francis Moore, Ann Johnson, Hank Zalatel, Beth Proescholdt, and Russ Widner. \| Elimination of similar species: There are no similar species that come to mind. \| The original documentation form event lasted from 14:00:00/14:10:00 on May 18, 1996 and 15:00:00/15:10:00 on May 19th, 1996.	Iowa Ornithologists' Union \| MS 166	9	20
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
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
Records Committee review for rare bird sighting of Black-necked Stilt at Harrier Marsh, 1999	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1999-05-04	2000-11-28	Rare birds documentation form	Records Committee review of two Black-necked Stilts at Harrier Marsh in Boone County in May 4, 1999. Includes a record review document with votes and five documentation forms submitted to the committee.	Dinsmore, James J.	Black-necked Stilt	Harrier Marsh	Harrier Marsh, Boone County	restored wetland	The documentation form by Jim Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Michael D. Overton, Jim Fuller, Thomas H. Kent, and Mark Proescholdt were submitted later. Other observers include Beth Proescholdt, Kevin Healy, Hank Zaletel, Reid Allen, Pam Allen, Eugene Armstrong, Eloise Armstrong, Russ Reisz, Dixie Overton, and other unidentified observers. \| Elimination of similar species: Unmistakable. \| The original documentation form event lasted from 17:25:00/17:35:00.	Iowa Ornithologists' Union \| MS 166	9	20
Records Committee review for rare bird sighting of Greater Yellowlegs south of Saylorville Dam, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-12-15	1993-09-01	Rare birds documentation form	Records Committee review of a Greater Yellowlegs at Sayloville Dam in Polk County, IA on December 15, 1984. Includes a record review document with votes and a documentation form submitted to the committee.	Engebretsen, Bery	Greater Yellowlegs	Saylorville Dam	Des Moines River, Just S. of Saylorville Dam	DSM river, sandbar	The documentation form by Bery Engebretsen is the only one submitted and forms the basis of this record. \| Elimination of similar species: Lesser has smaller, thinner bill and no upturn \| The original documentation form event lasted from 10:15:00/10:20:00.	Iowa Ornithologists' Union \| MS 166	9	21
Records Committee review for rare bird sighting of Whimbrel at Hendrickson Marsh, 1983	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-05-04	1993-09-01	Rare birds documentation form	Records Committee review of a Whimbrel at Hendrickson Marsh in Story County, IA on May 4, 1983. Includes a record review document with votes and seven documentation forms submitted to the committee.	Proescholdt, Beth	Whimbrel	Hendrickson Marsh Wildlife Management Area	Hendrickson's Marsh, s.e. Story Co., Iowa	muddy clover field, vegetation only few inches, some water	The documentation form by Beth Proescholdt is the earliest and the one that forms the basis of this record. Other documentation forms by Mark Proescholdt, Romona R. Sommerlot, Paul Martsching, Hank Zaletel, Joe Schaufenbuel, and James Dinsmore were submitted later. Other observers include Phyllis Harris, Ed Savage, Betty Savage, Jim Maish, Dorothy Maish, Dick Mooney, Ted LaGrange, Eugene Armstrong, and other unidentified observers. \| Elimination of similar species: Hudsonian Godwit (this had decurved bill, no rusty breast & no white & black flight pattern); Long-billed Curlew (much shorter bill & prominent stripes on crown); Willet (different flight colors in wings & much browner & also decurved bill). \| The original documentation form event lasted from 12:00:00/12:45:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel north of Swan Lake, 1983	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-05-24	1993-09-01	Rare birds documentation form	Records Committee review of a Whimbrel north of Swan Lake in Johnson County, IA on May 24, 1983. Includes a record review document with votes, an article in Iowa Bird Life, a summary of the review, and two documentation forms submitted to the committee.	Bendorf, Carl J.	Whimbrel	Swan Lake	Approx 3/4 mile north of Swan Lake, Johnson Co., IA	Along muddy shoreline of large flooded area. Some weed stubble.	The documentation form by Carl J. Bendorf is the earliest and the one that forms the basis of this record. Other documentation forms by James P. Sandrock were submitted later. Other observers include Tom Staudt, James G. Huntington, John L. Cordell, Tom Kent, and Mike Newlon. \| Elimination of similar species: According to Robbins, et al., Bristle-thighed Curlew should have a bright rusty tail. This was not observed. Robbins shows Eskimo Curlew with much more barring on flanks, smaller bill. \| The original documentation form event lasted from 10:15:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel at Hendrickson Marsh, 1984	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-05-12	1993-09-01	Rare birds documentation form	Records Committee review of a Whimbrel at Hendrickson Marsh in Story County, IA on May 12, 1984. Includes a record review document with votes, a summary of review, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Whimbrel	Hendrickson Marsh Wildlife Management Area	NW corner of Hendrickson Marsh, Story Co.	drained area of marsh adjacent to a grassy field	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Another documentation form by Paul Martsching was submitted later. Other observers include Gordon Brown and Mark Dixon. \| Elimination of similar species: Separated from Godwits and Willet by the long downward curved bill and the distinct head pattern. Separated from Ibis' by the strongly marked head and the mottled brown color of bird. Separated from Long-billed Curlew by much shorter bill and the strongly marked head. \| The original documentation form event lasted from 12:30:00/14:00:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel at the MidAmerican Energy Ponds, 1989	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1989-08-27	1993-08-05	Rare birds documentation form	Records Committee review of a Whimbrel at the MidAmerican Energy Ponds in Pottawattamie County, IA on August 27, 1989. Includes a record review document with votes and a documentation form submitted to the committee.	Silcock, W. Ross	Whimbrel	MidAmerican Energy Ponds	IPL Ponds, Pott Co., IA		The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. Other observers include Loren Padelford, Babs Padelford, Doug Rose, B.J. Rose, Roger Rose, and Tanya Bray. \| Elimination of similar species: [...] Notable however was call - a rather mellow series of piping notes. (Somewhat like a musical Lesser Yellowlegs). The only other possibilities, Marbled Godwit & Longbilled Curlew, have very different calls. \| The original documentation form event occurred around 13:15:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel at MidAmerican Energy Ponds in Woodbury County, 1991	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1991-05-13	1993-07-17	Rare birds documentation form	Records Committee review of a Whimbrel at MidAmerican Energy Ponds in Woodbury County, IA on May 13, 1991. Includes a record review document with votes and a documentation form submitted to the committee.	Probst, Jerry	Whimbrel	MidAmerican Energy Ponds	IPS Flyash Pits Woodbury Co	Open Pond Flyash Shore	The documentation form by Jerry Probst is the only one submitted and forms the basis of this record. Other observers include Carol Boots. \| Elimination of similar species: Long Billed Curlew - head pattern Eskimo Curlew - size + bill shape + size. All other shorebirds don't have radical decurved bill. \| The original documentation form event lasted from 18:00:00/19:00:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel at Sandy Beach at Coralville Reservoir, 1994	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-05-27	1996-04-25	Rare birds documentation form	Records Committee review of a Whimbrel at Sandy Beach at Coralville Reservoir in Johnson County, IA on May 27, 1994. Includes a record review document with votes, an article in Iowa Bird Life, and four documentation forms submitted to the committee.	Edwards, Chris	Whimbrel	Sandy Beach Public Use Area	Sandy Beach, Coralville Reservoir, Johnson Co., IA	Shoreline of reservoir	The documentation form by Chris Edwards is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, James Scheib, and David L. Dankert were submitted later. Other observers include Karole Fuller. \| Elimination of similar species: Long-billed Curlew lacks the crown stripes, has a buffy underside and wing linings, is larger and has a longer bill. \| The original documentation form event lasted from 15:30:00/16:40:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel at north central Hamilton County, 1995	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-05-24	2000-11-18	Rare birds documentation form	Records Committee review of a Whimbrel at north central Hamilton County, IA on May 24, 1995. Includes a record review document with votes, an article in Iowa Bird Life and two documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Whimbrel	Hamilton County	north central Hamilton Co. (U.S. 69 and D20), Iowa.	flooded area of plowed field (farmland)	The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller were submitted later. \| Elimination of similar species: Long-billed Curlew is much larger, rustier, and lacks eye line and crown stripe. Eskimo Curlew is much smaller and thinner-billed. \| The original documentation form event lasted from 10:40:00/10:50:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel at Saylorville Reservoir, 1995	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-08-27	2000-11-20	Rare birds documentation form	Records Committee review of a Whimbrel at Saylorville Reservoir in Polk County, IA on August 27, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Dinsmore, Stephen J.	Whimbrel	Saylorville Lake	Saylorville Res., Polk Co.	large mudflat	The documentation form by Stephen J. Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Sinclair were submitted later. \| Elimination of similar species: The large size and bill shape eliminates all shorebirds except Long-billed Curlew. This species was eliminated by the head pattern and shorter bill. \| The original documentation form event lasted from 08:30:00/08:35:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committe review for rare bird sighting for Whimbrel at Bjorkboda Marsh, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-10-01	2000-11-20	Rare birds documentation form	Records Committee review for a Whimbrel at Bjorkboda Marsh in Hamilton County, IA on October 1, 1995. Includes one record review document with votes and a documentation form submitted to the committee.	Jackson, Maridel	Whimbrel	Bjorkboda Marsh	Bjorkboda Marsh in Hamilton Co.		The documentation form by Maridel Jackson is the only one submitted and forms the basis of this record. Another observer was Barb Bettis. \| Elimination of similar species: [...] It too landed in the shallow water and muddy shore area and as I scoped it dettermined it had to be a whimbrel. I have seen them only in Texas, but this bird could not have been anything else. It was slightly larger than the willet or the greater yellow legs and it had a obvious white eyestripe and dark legs. It's bill was not nearly as long a long billed curlew, but was obviously very decurved. \| The original documentation form event lasted from 14:00:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Whimbrel at Riverton Wildlife Management Area, 1996	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-05-17	2000-11-22	Rare birds documentation form	Records Committee review of eight plus Whimbrels at Riverton Wildlife Management Area in Fremont County, IA on May 17, 1996. Includes a record review document with votes and a documentation form submitted to the committee.	Braley, Jean B. Tiemann, Marie E. Spears	Whimbrel	Riverton Wildlife Management Area	Riverton, IA. State Area	Marsh, mudflats, slough	The documentation form by Jean B. Braley and Marie Tiemann is the only one submitted and forms the basis of this record. \| Elimination of similar species: The birds were smaller than long-billed curlews and the curved bills shorter. The striped heads further eliminated Long-billed Curlew. The decurved bills served to distinguish Whimbrels from other shorebirds of size: i.e. Godwits, possibly Willets, Greater Yellowlegs. Also coloring and action. There were Yellowlegs feeding the area and a lot of smaller sandpipers. \| The original documentation form event lasted from 09:00:00/09:20:00	Iowa Ornithologists' Union \| MS 166	9	23
Records Committee review for rare bird sighting of Long-billed Curlew at Riverton Area, 1989	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology--Societies, etc Rare birds	1989-04-11	1993-08-05	Rare birds documentation form	Records Committee review of a Long-billed Curelew at Riverton Area in Fremont County, IA on April 11, 1989. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Priebe, Carl	Long-billed Curlew	Riverton Wildlife Management Area	Riverton Area Fremont County, IA	Shallow water area 3-4" of about 1-2 acres surrounded by mudflats	The documentation form by Carl Priebe is the only one submitted and forms the basis of this record. \| Elimination of similar species: Whimbrel - The curlew was larger than the Marbled Godwit, Whimbrels would be about the same size or slightly smaller. Marbled Godwit - This bird has an upturned bill Hudsonian Godwit - This bird has an upturned bill No other bird has a bill comparable to the length and downward curve of the Long-billed Curlew \| The original documentation form event lasted from 15:45:00/16:15:00.	Iowa Ornithologists' Union \| MS 166	9	24
Records Committee review for rare bird sighting of Long-billed Curlew at MidAmerican Energy Ponds, 1990	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-07-04	1993-07-17	Rare birds documentation form	Records Committee review of a Long-billed Curlew at MidAmerican Energy Ponds in Pottawattamie County, IA on July 4, 1990. Includes a record review document with votes, an article in Iowa Bird Life, notes about the sighting, and two documentation forms submitted to the committee.	Silcock, W. Ross	Long-billed Curlew	MidAmerican Energy Ponds	IPL Ponds, Pottawattamie Co.	Cooling ponds for power plant; gravel banks.	The documentation form by Ross Silcock is the earliest and the one that forms the basis of this record. Other documentation forms by Tanya Bray were submitted later. \| Elimination of similar species: Possibilities are Whimbrel, eliminated by absence of head striping and presence of cinnamon wing linings and distinctive call; Marbled Godwit, eliminated by strongly decurved bill and call; and other rarer curlews, all eliminated by the combination of field characters noted above (Bristle-Thighed eliminated by absence of rufous rump). \| The original documentation form event lasted from 16:30:00/17:30:00.	Iowa Ornithologists' Union \| MS 166	9	24
Records Committee review for rare bird sighting of Long-billed Curlew south of Black Hawk Lake, 1995	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-05-22	2000-11-18	Rare birds documentation form	Records Committee review of a Long-billed Curlew south of Black Hawk Lake in Sac County, IA on May 22, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Ernzen, Peter	Long-billed Curlew	Black Hawk Lake	dredge pond area southeast of Blackhawk Lake in Sac Co.		The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. Other observers include Joshua Ernzen. \| Elimination of similar species: [...] Whimbrel was eliminated by size, color and bill size. The whimbrel should have been slightly smaller to about the same size as the marbled godwits. The brown body and cinnamon wing linings did not fit whimbrel either. The bill size is variable with shorebirds, however the great length of the bill was more suggestive of the long billed curlew. The call heard does not fit the description for whimbrel in my National Geographics [sic] Field guide to Birds of North America. Three outside possibilities the far Eastern curlew, Eurasian curlew, and bristle thighed curlew were eliminated as well. The far Eastern curlew size is about the same as that of the marbled godwit. The bird also has white wing linings with dark barring. The barring would be hard to see, however the lighter color would be distinguishable. The Eurasion [sic] curlew was eliminated because this bird would have a white rump, and white wing linings. The bird I saw in flight turned and twisted. I did not notice any white markings on the rump. The bristle thighed curlew is much more similar to the smaller whimbrel and would be eliminated by small size, shorter bill and call - "chu-a-wut". \| The original documentation form event lasted from 19:50:00/20:00:00.	Iowa Ornithologists' Union \| MS 166	9	24
Records Committee review for rare bird sighting of Marbled Godwit at Cherokee, 1983	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-05-17	1993-09-01	Rare birds documentation form	Records Committee review of forty-six Marbled Godwits at Cherokee Airport in Cherokee, Cherokee County, IA on May 17 and 19, 1983. Includes a record review document with votes, correspondence about the bird sighting and others, summary of the review, and a documentation form submitted to the committee.	Brewer, Marion M.	Marbled Godwit	Cherokee Municipal Airport	Cherokee Airport	General: flooded corn field Specific: Waters Edge	The documentation form by Marion Brewer is the earliest and the one that forms the basis of this record. Other observers include Dick Bierman. \| Elimination of similar species: Hudsonian which was also in the field. \| The original documentation form event lasted from 19:45:00/20:10:00.	Iowa Ornithologists' Union \| MS 166	9	25
Records Committee review for rare bird sighting of Red Knot at Sand Point at Coralville Reservoir, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-09-16	1993-09-01	Rare birds documentation form	Records Committee review of a Red Knot at Sand Point in Coralville Reservoir in Johnson County, IA on September 16, 1984. Includes a record review document with votes and four documentation forms submitted to the committee.	Newlon, Michael C.	Red Knot	Sand Point	Sand Point, Coralville Res., Johnson Co., Iowa	mudflats	The documentation form with an attachment by Michael Newlon is the one that forms the basis of this record. Other documentation forms by Thomas H. Kent and two documentation forms for two separate sightings by Carl Bendorf. \| Elimination of similar species: Build, pale wings + color pattern, feather pattern on back/coverts distinctive. [...] No other calidrine sandpiper likely to be found in Iowa combines the coloration, size, and proportions of the Knot. The only species that combine the overall grey coloration and the heavy straight bill are Sanderling, much smaller, and Willet, much larger and longer-legged, with blue-grey rather than black bill and legs. The other shorebirds that are remotely similar are the Tattlers, which have more slender bills and paler legs; basic-plumaged Surfbird, which has a shorter, thicker bill, yellow at base, pale legs, and less-distinct face-pattern (but similar pattern on coverts/ scapulars/tertials); Great knot, which is supposed to lack a distinct supercilium, have round black spots on chest and flanks, black upperparts, a longer, more slender bill. .	Iowa Ornithologists' Union \| MS 166	10	1
Records Committee review for rare bird sighting of Red Knot at Hendrickson Marsh, 1984	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-09-15	1993-09-01	Rare birds documentation form	Records Committee review for a Red Knot at Hendrickson Marsh in Story County, IA on September 15, 1984. Includes a record review document with votes, an article in Iowa Bird Life and five documentation forms submitted to the committee.	Dinsmore, Stephen J.	Red Knot	Hendrickson Marsh Lake	Hendrickson Marsh, Story Co.	mudflat area in drained section of marsh	The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Hank Zaletal, Jim Dinsmore, Mark Proescholdt, and Paul Martsching were submitted later. Other observers include Joe Schaufenbuel. \| Elimination of similar species: peeps sp. because of smaller size, lack of gray scaly back, lack of white stripe above eye and lack of black wing tips with white wing stripe. Sanderling was eliminated by smaller size, unscaly back, larger amount of black on wings and lack of necklace on breast. Eliminated from other shore birds by combination of chunky short legged appearance, white wing stripe, necklace on breast and grayish, scaly appearance. \| The original documentation form event lasted from 13:00:00/18:30:00.	Iowa Ornithologists' Union \| MS 166	10	1
Records Committee review for rare bird sighting of Red Knot at Hampton, IL, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-09-01	1993-09-01	Rare birds documentation form	Records Committee review of a Red Knot at Hampton in Rock Island County, IL on September 1, 1984. Includes a record review document with votes and a documentation form submitted to the committee.	Petersen, Peter C.	Red Knot	Hampton	Location: Hampton. County: Rock Island	General: Mississippi River Specific: Mudflat	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, Kelly McKay, and Larry Linden. \| Elimination of similar species: Larger and greyer than nearby Pectorals, less streaking on chest. Too small for Reeve, also too grey & legs greenish, Tail & rump color different \| The original documentation form event lasted from 08:05:00/08:25:00 and 14:30:00/15:00:00.	Iowa Ornithologists' Union \| MS 166	10	1
Records Committee review for rare bird sighting of Red Knot at Fisher Lake, 1985	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-09-19	1993-09-03	Rare birds documentation form	Records Committee review for a Red Knot at Fisher Lake in Polk County, IA on September 19, 1985. Includes a record review document with votes and three documentation forms submitted to the committee.	Dinsmore, Stephen J.	Red Knot	Fisher Lake	Fisher Lake, n. of Des Moines, Polk Co., IA		The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Robert K. Myers and Jim Fuller were submitted later. Other observers include Eugene Armstrong, Cal Knight, and Jane Fuller. \| Elimination of similar species: Fall Dowitchers have longer bills and legs, a darker tail, longer neck, darker back, and darker underparts. Sanderling is smaller, much whiter, has bolder wing stripe and lacks a white eye stripe. (I saw several later in the day.) \| The original documentation form event lasted from 17:00:00/18:30:00.	Iowa Ornithologists' Union \| MS 166	10	1