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 for Eastern Wood-Pewee at Waubonsie State Park, 1983	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-04-24	1993-09-01	Rare birds documentation form	Records Committee review for an Eastern Wood-Pewee at Waubonsie State Park in Fremont County, IA on April 25, 1983. Includes a record review document with votes, a summary of the review, correspondence relevant to bird sighting and review, and a documentation form submitted to the committee.	Scott, Charlotte	Eastern Wood-Pewee	Waubonsie State Park	Waubonsie State Park	near a trail in a wooded section of fairly tall trees	The documentation form by Charlotte Scott is the only one submitted and forms the basis of this record. Another observer was Dick Scott. \| Elimination of similar species: [...] I ruled out Empidonax flycatchers immediately because of his lack of an eyering and what I considered--smaller size. I ruled out Eastern Phoebe because of the distinct wing bars, the yellow lower mandible and the fact that he did not flick his tail. Also I considered this to be better habitat for a Pewee. 90% of the Phoebes I see are near a bridge and stream or deserted buildings. \| The original documentation form event lasted from 09:30:00/09:33:00.	Iowa Ornithologists' Union \| MS 166	12	32
Records Committee review for rare bird sighting for Least Flycatcher at Whitebreast Recreation Area in Red Rock Reservoir, 1990	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-12-16	1993-07-17	Rare birds documentation form	Records Committee review for a Least Flycatcher at Whitebreast Recreation Area in Red Rock Reservoir in Marion County, IA on December 16, 1990. Includes a record review document with votes, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Johnson, Ann	Least Flycatcher	Whitebreast Recreation Area	Whitebreast Recreation Area, Red Rock Reservoir, Marion Co., IA	Primarily open edge and grassy area with pine tree plantings	The documentation form by Ann Johnson forms the basis of this record. Another documentation form by Tim Schantz was submitted. Other observers include Roy Godwin and Jim Sinclair. \| Elimination of similar species: Body and bill shape and behavior identified this bird as a flycatcher. The size, eye-ring and wing bars eliminated all but Empidonax flycatchers. Because of the late date on this bird, it is difficult to get an understanding of molt sequences which may or may not be helpful. From what I can find on molts, however, the following is based on best available information. \| The original documentation form event lasted from 11:40:00/11:55:00 and approximately 13:30:00/14:00:00.	Iowa Ornithologists' Union \| MS 166	12	34
Records Committee review for rare bird sighting for Western Flycatcher at Lake Ahquabi State Park, 1992	Administrative records Clippings (information artifacts) Correspondence Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1992-11-14	1999-10-15	Rare birds documentation form	Records Committee review for a Western Flycatcher at Lake Ahquabi State Park in Warren County, IA on November 14, 1992. Includes a record review document with votes, an article in American Birds, excerpts from Western Birds, articles in Pennsylvania birds, an article in Iowa Bird Life, correspondence relevant to bird sighting and review, eight photographs, and four documentation forms submitted to the committee.	Johnson, Ann	Empidonax Flycatchers	Lake Ahquabi State Park	Lake Ahquabi State Park, Warren County, IOWA	Woodland edge consisting primarily of honeysuckle and junipers	The documentation form by Ann Johnson is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent, Jim Fuller, and Brian Blevins were submitted later. Other observers include Ross Silcock, Peter Petersen, Kelly McKay, Corey Blevins, Jim Scheib, Jim Sinclair, John Daniel, Tim Schantz, Cal Knight, Bernie Knight, Chuck Fuller, David Youngblut, Beth Brown, Sherry Dragula, Bill Overland, Jane Overland, John Miller, Eugene Armstrong, Eloise Armstrong, and unidentified other observers. \| Elimination of similar species: The date of observation is historically good for a vagrant western flycatcher species, so this was in the back of my mind in assessing the characteristics observed. The presence of both eye ring and wing bars, in addition to size and shape, indicate that the bird fits the Empidonax complex. The combination of green back, yellow throat and pure orange lower mandible with no markings would eliminate Least, Hammond's, Dusky, Gray, Buff-breasted, Alder, and Willow Flycatchers. A juvenile Acadian can be eliminated by the short primary extension, color of the wings, size and shape of the eye ring, and active behavior. Only three species are indicated by the green upper parts and yellow under parts. Two are separable only by voice. The choices were between Yellow-bellied Flycatcher and Western (Cordilleran and Pacific-slope) Flycatcher. Back color is greener in Yellow-bellied and more olive in Western. Although the back looked olive, this was rather subjective. According to the Audubon Master Guide, behavior would be more indicative of a Yellow-bellied in that the bird was not flicking both tail and wings. According to Kaufman, however, behavior is quite variable. Three characteristics made me lean more toward Western complex. They were peaked appearance to the head (usually smooth and rounded in Yellow-bellied); almond-shaped eye ring (round, narrow, and more even in Yellow-bellied); and browner wings than eastern Empidonax. The color of the wings is again subjective, but the contrast between wing color and wing bars was less than the black/white (or even black/buff in fall birds) of eastern birds. Even with the variability that may occur in any Empidonax, it is unlikely that these three characteristics, which are common to the Western Flycatcher, would appear simultaneously in a Yellow-bellied Flycatcher. Further support is found in the Audubon Master Guide to Birding where it states in the description of Western Flycatcher, "...olive wash on the breast, flanks, and especially the sides tends to highlight a midventral yellow stripe" - one of the more obvious characteristics when viewed at close range from the front. IF the call notes heard belonged to this bird, it would indicate a Cordilleran Flycatacher, the most likely vagrant. None of us were able, however, to get the bird to call as we were observing it. Cal Knight played a tape and the bird became very agitated but did not call. \| The original documentation form event lasted from 11:00:00/14:00:00 on November 14, 1992 and 11:30:00/13:45:00 on November 15, 1992.	Iowa Ornithologists' Union \| MS 166	12	35
Records Committee review for rare bird sighting for Eastern Phoebe east of Lost Nation, 1997	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-12-19	2000-11-24	Rare birds documentation form	Records Committee review for an Eastern Phoebe east of Lost Nation in Clinton County, IA on December 19, 1997. Includes a record review document with votes and a documentation form submitted to the committee.	Dietrich, Renee	Eastern Phoebe	Lost Nation	Five miles East of Lost Nation	Woodland	The documentation form by Renee Dietrich is the only one submitted and forms the basis of this record. Other observers include Karen Brix and Gloria Friederichsen. \| Elimination of similar species: Due to the lack of a black cap the chicadee [sic] was eliminated. Size of the bird also eliminated this possibility as well as coloration. \| The original documentation form event lasted from 10:30:00/10:45:00.	Iowa Ornithologists' Union \| MS 166	12	36
Records Committee review for rare bird sighting for Say's Phoebe at Cone Marsh, 1992	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1992-05-16	1994-10-18	Rare birds documentation form	Records Committee review for two Say's Phoebes at Cone Marsh in Louisa County, IA on May 16, 1992. Includes a record review document with votes and a documentation form submitted to the committee.	Durbin, James O.	Say's Phoebe	Cone Marsh Wildlife Management Area	Cone Marsh		The documentation form by James Durbin is the only one submitted and forms the basis of this record. Another observer was Cal Knight. \| Elimination of similar species: Other flycatchers \| The original documentation form event lasted from 09:00:00/09:10:00.	Iowa Ornithologists' Union \| MS 166	12	37
Records Committee review for rare bird sighting for Say's Phoebe at L & S quarry buildings in Appanoose County, 1994	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-12-17	1996-04-25	Rare birds documentation form	Records Committee review for a Say's Phoebe at L & S quarry buildings in Appanoose County, IA on December 17, 1994. Includes a record review document with votes and a documentation form submitted to the committee.	Cummins, Raymond L.	Say's Phoebe	L & W Quarries Inc	L & S quarry buildings, Appanoose Co.	Open country with and scattered groups of trees.	The documentation form by Ray Cummins is the only one submitted and forms the basis of this record. Other observers include Kay Malmberg, Katherine White, and Charles White. \| Elimination of similar species: none \| The original documentation form event lasted from 11:00:00/11:35:00.	Iowa Ornithologists' Union \| MS 166	12	37
Records Committee review for rare bird sighting for Vermilion Flycatcher at Sioux Center, 1983	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1983-05-06	1993-09-01	Rare birds documentation form	Records Committee review for a Vermilion Flycatcher at Sioux Center in Sioux County, IA on May 6, 1983. Includes a record review document with votes, a summary of the review, an article in Iowa Bird Life, and two documentation forms submitted to the committee.	Van Dyk, John, 1936-	Vermilion Flycatcher	Sioux Center	In approximately the center of Harry Kuhl's farm, located at the east end of Sioux Center, Sioux Co., Iowa. The specific area in which we found the bird consists of wet bottomlands with creek and tall willows and many broken branches, snags, and stumps. The bird used snags and branches near and over the creek as perch. The lighting, provided by partly cloudy skies which gradually clouded over completely as the afternoon wore on, was excellent, as the sun was largely behind us. We observed the bird from distances varying between 20 feet and 60 yards.	[...] a section of tall trees, extensive shrub area, open fields, and in the center, surrounded by pasture land and agricultural fields, an area of wet bottomlands transversed by a creek (beaver occurs here) through a fairly open stand of tall black willows; broken limbs and snags are scattered throughout the area (see enclosed photographs).	The documentation form by John Van Dyk forms the basis of this record. Another documentation form by Gordon Brown was submitted. Other observers include Ken Venhuizen, Mike Van Dyk, Jan Van Dyk, and John Kevin Van Dyk. \| Elimination of similar species: This category hardly applies since a male Vermilion Flycatcher is quite unmistakable. If there is any bird with which it might possibly be confused -- perhaps at great distance -- it would be a Scarlet Tanager. However, our bird was much smaller, had no red on its back, had black patchy line through its eye, had a thin dark flycatcher bill instead of a light-colored tanager bill, and behaved like a flycatcher. \| The original documentation form event lasted from 14:30:00/17:00:00 on May 6, 1983 and 06:30:00/07:00:00 on May 7, 1983.	Iowa Ornithologists' Union \| MS 166	12	38
Records Committee review for rare bird sighting for Vermilion Flycatcher at Rice Lake, 1988	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1988-05-13	1993-08-04	Rare birds documentation form	Records Committee review for a Vermilion Flycatcher at Rice Lake in Worth County, IA on May 13, 1988. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Anderson, Gerald	Vermilion Flycatcher	Rice Lake	Worth County North Shore Rice Lake	Edge of Timber and marsh	The documentation form by Gerald Anderson is the only one submitted and forms the basis of this record. Another observer was Curt Rector. \| Elimination of similar species: [...] Smaller than cardinal \| The original documentation form event lasted from 10:30:00/10:35:00.	Iowa Ornithologists' Union \| MS 166	12	38
Records Committee review for rare bird sighting for Vermilion Flycatcher at Island View Park at Rathbun Lake, 1992	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1992-10-25	1994-10-18	Rare birds documentation form	Records Committee review for a Vermilion Flycatcher at Island View Park at Rathbun Lake in Appanoose County, IA on October 25, 1992. Includes a record review document with votes, excerpts from Iowa Bird Life, an article in American Birds, two photographs, and five documentation forms submitted to the committee.	Sinclair, Jim	Vermilion Flycatcher	Island View Park	Island View Park, Rathbun Resevoir, [sic] Appanoose Co.	open parkland, scattered trees along beach front	The documentation form by Jim Sinclair forms the basis of this record. Other documentation forms by Tom Johnson, Ray Cummins, Thomas H. Kent, and Jim Fuller were submitted. Other observers include Dot Cornett, Tim Schantz, Mary Montgomery, and many unidentified other observers. \| The original documentation form event lasted from 10:30:00/12:30:00.	Iowa Ornithologists' Union \| MS 166	12	38
Records Committee review for rare bird sighting for Vermilion Flycatcher near Holstein, 1997	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-05-24	2000-11-24	Rare birds documentation form	Records Committee review for a Vermilion Flycatcher near Holstein in Ida County, IA on May 24, 1997. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation letter submitted to the committee.	Rector, Curtis L.	Vermilion Flycatcher	Holstein	1531 Harvest Avenue Holstein, Iowa 51025-8117		The documentation letter by Curtis L. Rector is the only one submitted and forms the basis of this record. Other observers include his parents and nephew. \| Elimination of similar species: [...] But I could see right away that it wasn't a cardinal, as it lacked a crest, and it had dark feathers. [...] At this point, I thought it could be a Scarlet Tanager. [...] As I watched it, the bird was taking off from the grass, flying into the air to snatch an insect, then landing on a nearby fence. From this, I could tell it had to be a species of Flycatcher. \| The original documentation form event lasted from 14:00:00/14:10:00.	Iowa Ornithologists' Union \| MS 166	12	38
Records Committee review for rare bird sighting for Northern Shrike near Battle Creek, 1990	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-07-15	1993-07-17	Rare birds documentation form	Records Committee review for a Northern Shrike near Battle Creek in Ida County, IA on July 15, 1990. Includes a record review document with votes and a documentation form submitted to the committee.	DeVore, Dawn L.	Northern Shrike	Battle Creek	Block 376 Ida County, 2.3 miles South on county pavement, South of Battle Creek, turn 1/2 mile East, turn North into field-lane, Ida County, Iowa.	Open farm land, a hay field on one side, and a corn field on the other side. The bird was along a fence row.	The documentation form by Dawn L. De Vore is the only one submitted and forms the basis of this record. Other observers include Don Poggensee and Pam Poggensee. \| Elimination of similar species: Loggerhead Shrike: On the bird that was seen the top of the bill was dark black and the bottom was a lighter in color. A Loggerhead has a completely black bill. The bird that was seen was a light gray, much lighter than a Loggerhead adult. The bird was not a juv. Loggerhead because the black patch on the head is very different than that of a Loggerhead. On a Loggerhead the black area or patch is very wide and runs along both over and under the eye, it also continues back toward the back of the head meeting up with the gray on the back of the birds head. On the bird that was seen the black area or patch did not run both over and under the eye, it only ran under the eye. Also the patch did not meet up with the gray on the back of the birds head, the black area was surrounded on three sides by white, never letting the black meet up with the gray. \| The original documentation form event lasted from approximately 15:00:00/15:10:00.	Iowa Ornithologists' Union \| MS 166	12	39
Records Committee review for rare bird sighting for Solitary Vireo northwest of Lost Nation, 1984	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1984-12-20	1993-09-01	Rare birds documentation form	Records Committee review for a Solitary Vireo northwest of Lost Nation in Clinton County, IA on December 20, 1984. Includes a record review document with votes and a documentation form submitted to the committee.	Blevins, Brian L.	Blue-headed Vireo	Lost Nation	3 1/4 miles Northwest of Lost Nation	General: Small gulley with oaks, osage-orange, shage-bark Hickory, walnut, and a lot of multiflora Rose. Small dried creek. Specific: Leafs were off of the trees except the Bur oaks. Multiflora rose was quite concentrated Very light snow cover, with moderate Breeze.	The documentation form by Brian Blevins is the only one submitted and forms the basis of this record. Other observers include Bob Bryant and Julie Hasenmiller. \| Elimination of similar species: Warbling and Red-eyed vireo was eliminated by distinct eye-ring and call. Yellow-throated vireo was eliminated by dark blue-gray head and distinct call. All warblers were eliminated by heavy bill. \| The original documentation form event lasted from 11:38:00/11:41:00.	Iowa Ornithologists' Union \| MS 166	12	40
Records Committee review for rare bird sighting for Gray Jay at Mason City, 1976	Administrative records Clippings (information artifacts) Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1976-11-01	1994-02-04	Rare birds documentation form	Records Committee review for a Gray Jay at Mason City in Cerro Gordo County, IA in early November 1976. Includes a record review document with votes, an article in Iowa Bird Life as well as a letter and documentation form submitted to the committee.	Tanner, Fern L.	Gray Jay	Mason City	415 N. Jeff Mason City Iowa	spotted in Spruce tree several times - also once on small bush.	The documentation form by Fern L. Tanner is the only one submitted and forms the basis of this record. Other observers include Marvin Tanner, Luella Olsen, and Albert Ewers. \| Elimination of similar species: [...] Looked larger than Blue Jay that was 18 in. away at time. Little shorter beak than Blue Jay. \| The original documentation form event lasted from 15:00:00/15:15:00.	Iowa Ornithologists' Union \| MS 166	12	41
Records Committee review for rare bird sighting for Gray Jay at Cedar Falls, 1976	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1976-11-01	1994-02-04	Rare birds documentation form	Records Committee review for one to two Gray Jays at Cedar Falls in Black Hawk County, IA in November 1976. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Lilja, Marilyn H.	Gray Jay	Cedar Falls	acreage, Cedar Falls, Ia		The documentation form by Marilyn A. Lilja is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] Blue jay size, [...] \| The original documentation form event lasted from 08:00:00/08:30:00 for one day.	Iowa Ornithologists' Union \| MS 166	12	41
Records Committee review for rare bird sighting for Steller's Jay at Lake MacBride, 1987	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1987-06-30	1993-09-07	Rare birds documentation form	Records Committee review for a Steller's Jay at Lake MacBride in Johnson County, IA on June 30, 1987. Includes a record review document with votes and a documentation form submitted to the committee.	Hollis, Doris A.	Stellar's Jay	Lake MacBride	Lake MacBride, Johnson Co	Brush - 'Island' on dam	The documentation form by Doris A. Hollis is the only one submitted and forms the basis of this record. \| Elimination of similar species: Not the right color blue + no white on it. \| The original documentation form event lasted from 18:30:00/18:35:00.	Iowa Ornithologists' Union \| MS 166	12	42
Records Committee review for rare bird sighting for Steller's Jay north of Ellsworth, 1994	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-10-08	1996-04-25	Rare birds documentation form	Records Committee review for a Steller's Jay north of Ellsworth in Hamilton County, IA on October 8, 1994. Includes a record review document with votes and a documentation form submitted to the committee.	Hill, Jaclyn	Stellar's Jay	Ellsworth	3 1/2 miles north of Ellsworth, IA	Homestead of 60 soft maples, (old); 100 evergreen planted 1990; 4 evergreen planted in 1968; 100 highbush cranberrie planted 1990	The documentation form by Jaclyn Hill is the only one submitted and forms the basis of this record. Another observer was Gerald Hill. \| Elimination of similar species: It was the shape of the Blue Jay in the yard also. It had no white on it at all. \| The original documentation form event lasted from 10:00:00/10:30:00.	Iowa Ornithologists' Union \| MS 166	12	42
Records Committee review for rare bird sighting for Pinyon Jay at northeast Boone County, 1996	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1996-11-30	2000-11-22	Rare birds documentation form	Records Committee review for a Pinyon Jay at northeast Boone County, IA on November 30, 1996. Includes a record review document with votes, two photographs, an article in Field Notes, an article in Iowa Bird Life, an article in the Des Moines Register, and six documentation forms submitted to the committee.	Dinsmore, James J.	Pinyon Jay	Boone	ne Boone County	at bird feeder, in farm yard	The documentation form by Jim Dinsmore forms the basis of this record. Other documentation forms by Mark Proescholdt, Thomas H. Kent, Stephen Dinsmore, Chris Edwards, and Jim Fuller were submitted. Other observers include Lloyd Crim, Gaylan Crim, Ann Johnson, Peter Peterson, Jim Sinclair, Dennis Henrickson, Ken Lowder, John Daniel, Chris Caster, Dennis Thompson, Cecille Thompson, Beth Proescholdt, Dick Tetrault, Pam Allen, Reid Allen, Eugene Armstrong, Eloise Armstrong, and many unidentified observers. \| Elimination of similar species: This combination of body shape and color separates it form other jays. \| The original documentation form event lasted from 08:45:00/10:15:00.	Iowa Ornithologists' Union \| MS 166	12	43
Records Committee review for rare bird sighting for Clark's Nutcracker north of Pony Creek Park, 1996.	Administrative records Clippings (information artifacts) Field notes Photographs	Bird watching Ornithology Ornithology--Societies, etc	1996-12-20	2000-11-22	Rare birds documentation form	Records Committee review for a Clark's Nutcracker north of Pony Creek Park in Mills County, IA on December 20, 1996. Includes a record review document with votes, three photographs, an article in Field Notes, and four documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Clark's Nutcracker	Pony Creek Park	residential area north of Pony Creek Park, Mills Co., Iowa	about a mile into the mixed wooded and open areas of the Loess Hills.	The documentation form by Thomas H. Kent forms the basis of this record. Other documentation forms by Jim Fuller, Stephen Dinsmore, and Peter C. Petersen were submitted. Other observers include Mary Lou Petersen, Brian Blevins, Roy Davis, Bobbie Davis, and many unidentified other observers. \| Elimination of similar species: none. \| The original documentation form event lasted from 09:07:00/09:30:00.	Iowa Ornithologists' Union \| MS 166	12	44
Records Committee review for rare bird sighting for Black-billed Magpie near Larchwood, 1985	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1985-10-06	1993-09-03	Rare birds documentation form	Records Committee review for a Black-billed Magpie near Larchwood in Lyon County, IA on October 6, 1985. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.	Harr, Douglas C.	Black-billed Magpie	Larchwood	6 mi. W, 2 mi. S of Larchwood, Lyon County, Iowa	General: Hills bordering Big Sioux River Specific: Prairie hills, with some riverbottom & hillside timber, cropfields on tops of hills nearby.	The documentation form by Douglas Harr is the only one submitted and forms the basis of this record. Other observers include Bill Fribley and Paul Hagen. \| Elimination of similar species: Only similar groups would be crows, jays and blackbirds. Size, tail shape and unique color pattern dictate nothing else except Black-billed Magpie. \| The original documentation form event lasted from 14:04:00/14:05:00.	Iowa Ornithologists' Union \| MS 166	12	45
Records Committee review for rare bird sighting for Black-billed Magpie east of Lindsay Wilderness Area, 1986	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1986-11-20	1993-09-07	Rare birds documentation form	Records Committee review for a Black-billed Magpie east of Lindsay Wilderness Area in Van Buren County, IA on November 20, 1986. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Vickers, William P.	Black-billed Magpie	Lindsay Wilderness Area	East of Lindsay Wilderness, Bonaparte, Ia	Second growth woodland near open pasture	The documentation form by William Vickers is the only one submitted and forms the basis of this record. Other observers include W.C. Cockerell and Mike Bentler. \| Elimination of similar species: Loggerhead shrike, which is much smaller \| The original documentation form event occurred around 09:00:00.	Iowa Ornithologists' Union \| MS 166	12	45
Records Committee review for rare bird sighting for Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City, 1990	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-12-29	1993-07-17	Rare birds documentation form	Records Committee review for a Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City in Woodbury County, IA on December 29, 1990. Includes a record review document with votes and a documentation form submitted to the committee.	Probst, Jerry	Black-billed Magpie	Interchange 144A	East of Floyd Monument Bridge across Mo. River Woodbury Co		The documentation form by Jerry Probst is the only one submitted and forms the basis of this record. \| Elimination of similar species: Nothing with that profile larger + blacker than a blue jay. White color + tail eliminate crow \| The original documentation form event occurred around 16:30:00.	Iowa Ornithologists' Union \| MS 166	12	45
Records Committee review for rare bird sighting for Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City, 1990	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1990-12-29	1995-07-08	Rare birds documentation form	Records Committee review for a Black-billed Magpie east of the Sergeant Floyd Memorial Bridge near Sioux City in Woodbury County, IA on December 29, 1990. Includes a record review document with votes and a documentation form submitted to the committee.	Probst, Jerry	Black-billed Magpie	Interchange 144A	East of Floyd Monument Bridge across Mo. River Woodbury Co.		The documentation form by Jerry Probst is the only one submitted and forms the basis of this record. \| Elimination of similar species: Nothing with that profile larger + blacker than a blue jay. White color + tail eliminate crow \| The original documentation form event occurred around 16:30:00.	Iowa Ornithologists' Union \| MS 166	12	45
Records Committee review for rare bird sighting for Black-billed Magpie at Sioux Township in Plymouth County, 1995	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1995-11-19	2000-11-20	Rare birds documentation form	Records Committee review for a Black-billed Magpie at Sioux Township in Plymouth County, IA on November 19, 1995. Includes a record review document with votes and a documentation form submitted to the committee.	Huser, Bill F.	Black-billed Magpie	Sioux Township	Lineberry's Ranch, Sioux Tnship., Plymouth County, Iowa	rolling prairie hills with scattered thickets and trees	The documentation form by Bill Huser is the only one submitted and forms the basis of this record. Other observers include Thomas H. Kent, Dick Tetrault, Eugene Armstrong, and Eloise Armstrong. \| Elimination of similar species: there are no similar species other than California's Yellow-billed Magpie. \| The original documentation form event occurred around 14:00:00.	Iowa Ornithologists' Union \| MS 166	12	45
Records Committee review for rare bird sighting for Black-billed Magpie in Sioux Township in Plymouth County, 1997	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-05-08	2000-11-24	Rare birds documentation form	Records Committee review for two Black-billed Magpies at Sioux Township in Plymouth County, IA on May 8, 1997. Includes a record review document with votes and three documentation forms submitted to the committee.	Kent, Thomas H. (Thomas Hugh), 1934-	Black-billed Magpie	Sioux Township	234th St., s. of Westfield, Plymouth Co., IA.	riparian, in valley of Loess Hills, 1.5 miles from Big Sioux River bottoms.	The documentation form by Thomas H. Kent forms the basis of this record. Other documentation forms by Jim Fuller and Bill Huser were submitted. Other observers include Clint Lineberry, Dick Tetrault, Eugene Armstrong, Eloise Armstrong, and many unidentified observers. \| Elimination of similar species: none \| The original documentation form event lasted from 07:00:00/07:15:00.	Iowa Ornithologists' Union \| MS 166	12	45
Records Committee review for rare bird sighting for Black-billed Magpie at Loess Hills in northwest Plymouth County, 1998	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1998-01-24	2000-11-24	Rare birds documentation form	Records Committee review for three Black-billed Magpies at Loess Hills in northwest Plymouth County, IA on January 24, 1998. Includes a record review document with votes and a documentation form submitted to the committee.	Smith, Brian L.	Black-billed Magpie	Plymouth County	Northwest Plymouth County	Loess Hills (prairie)	The documentation form by Brian L. Smith is the only one submitted and forms the basis of this record. Another observer was Mike Martin. \| Elimination of similar species: nothing similar w/ long tail + white wing patches.	Iowa Ornithologists' Union \| MS 166	12	45