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 Merlin at Grammer Grove Wildlife Area, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-05-03	1987-05-24	Rare birds documentation form	Rare bird documentation form for a Merlin at Grammer Grove Wildlife Area in Marshall County, IA on May 3, 1987.	Proescholdt, Mark	Merlin	Grammer Grove County Wildlife Area	Grammer Grove Co. Park - (Marshall Co.)	Riverbottom Woods with open areas	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: Sharpshinned Hawk has accipiter shape and a longer tail look. A Kestrel is smaller and has a very definite mustached face pattern. \| The original documentation form event lasted from 16:45:00/17:40:00.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Hooded Warbler at Grammer Grove County Park, 1987	Field notes	Birds--Identification Ornithology Rare birds	1987-08-23	N/A	Rare birds documentation form	Rare bird documentation form for a Hooded Warbler at Grammer Grove County Park in Marshall County, IA on August 23, 1987.	Proescholdt, Mark	Hooded Warbler	Grammer Grove County Wildlife Area	Grammer Grove Co. Park - Marshall Co.	Rivertbottom woods - open areas and weeds	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: A Yellow Warbler has a light-colored topside and has yellow tail spots. A Wilson's Warbler lacks the white tail spots. \| The original documentation form event lasted from 07:35:00/07:36:00.	Iowa Ornithologists' Union \| MS 166	35	41
Rare bird documentation form for Pine Warbler at Grammer Grove County Wildlife Area, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-08-31	1985-10-02	Rare birds documentation form	Rare bird documentation form for one or two Pine Warblers at Grammer Grove County Wildlife Area in Marshall County, IA on August 31, 1985.	Proescholdt, Mark	Pine Warbler	Grammer Grove County Wildlife Area	Grammer Grove Co. Wildlife Area - (Marshall Co.)	Riverbottom Woods	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: Yellow-throated Vireos have distinctive yellow spectacles. \| The original documentation form event lasted from approximately 11:00:00/11:02:00 and seen later.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Peregrine Falcon at Grammer Grove County Wildlife Area, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-09-20	1986-09-24	Rare birds documentation form	Rare bird documentation form for two Peregrine Falcons at Grammer Grove County Wildlife Area in Marshall County, IA on September 20, 1986.	Proescholdt, Mark	Peregrine Falcon	Grammer Grove County Wildlife Area	Grammer Grove Co. Wildlife Area - (Marshall Co.)	Wooded ridge and riverbottom woods along Iowa River	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: A Merlin is much smaller and lacks the heavy black sideburns of a Peregrine. \| The original documentation form event lasted from 16:00:00/16:00:10 and 16:30:00/16:30:08.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Peregrine Falcon at Grammer Grove County Wildlife Area, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-09-20	1986-09-24	Rare birds documentation form	Rare bird documentation form for a Peregrine Falcon at Grammer Grove County Wildlife Area in Marshall County, IA on September 20, 1986.	Proescholdt, Mark	Peregrine Falcon	Grammer Grove County Wildlife Area	Grammer Grove Co. Wildlife Area - (Marshall Co.)	Wooded ridge and river bottom woods along Iowa River	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: A Merlin is much smaller like the size of Sharp-shinned Hawks which we had been seeing that day. A Prairie Falcon is rare for Iowa and especially central Iowa. Also, a Prairie Falcon would most likely not be seen anywhere in Iowa at this season but later in fall and winter. \| The original documentation form event lasted from 15:15:00/15:15:10.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Pine Warbler at Grammer Grove Park, 1990	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1990-05-16	1990-05-30	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Grammer Grove Park in Marshall County, IA on May 16, 1990.	Proescholdt, Mark	Pine Warbler	Grammer Grove County Wildlife Area	Grammer Grove Park - (Marshall County)	Wooded floodplain along the Iowa River	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: Yellow-throated Vireo has spectacles around its eyes and sings a burry two-noted song. \| The original documentation form event lasted from 10:40:00/10:41:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at Grammer Grove Wildlife Area, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-05-10	1988-05-26	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 10, 1988.	Proescholdt, Beth	Pine Warbler	Grammer Grove County Wildlife Area	Grammer Grove W.A., Marshall County	riverbottom deciduous woodland, tall trees	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-throated Vireo - see above [...] But I am sure it was a Pine Warbler rather than a Yellow-throated Vireo, especially because of its lack of spectacles. \| The original documentation form event lasted from 08:30:00/08:35:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Brewster's Warbler at Grammer Grove Wildlife Area, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-05-09	1986-05-15	Rare birds documentation form	Rare bird documentation form for a Brewster's Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 9, 1986.	Proescholdt, Beth	Vermivoras	Grammer Grove County Wildlife Area	Grammer Grove W.A., Marshall County	River bottom woodlands, in sapling	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Ramona Sommerlot. \| Elimination of similar species: Blue-winged Warbler - this bird was all white below with broad yellow wingbars. Golden-winged - this bird didn't have a dark throat or ear patch. Tennesse - although this bird was white underneath it had a yellow forehead + wing bars. \| The original documentation form event lasted from 08:00:00/08:01:00.	Iowa Ornithologists' Union \| MS 166	35	17
Rare bird documentation form for Golden Eagle at Grammer Grove Wildlife Area, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-10-18	N/A	Rare birds documentation form	Rare bird documentation form for a Golden Eagle at Grammer Grove Wildlife Area in Marshall County, IA on October 18, 1990.	Proescholdt, Beth	Golden Eagle	Grammer Grove County Wildlife Area	Grammer Grove WA, n. Marshall County, central Iowa	fields adjacent to wooded ridge paralleling Iowa River	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Bald Eagle, Turkey Vulture, Rough-legged Hawk - explained above. Seeing white on the tail I thought 'Rough-leg'. But this bird had absolutely flat wings as it approached head-on, not with the Rough-legs' 'up-and-out' wing pattern. Three spots of white on an otherwise dark bird - no splotchiness as on a Bald Eagle, no dihedral as in a Turkey Vulture and I knew I was seeing an immature Golden Eagle. \| The original documentation form event lasted from 14:10:00/14:12:00.	Iowa Ornithologists' Union \| MS 166	33	31
Records Committee review for rare bird sighting for Prairie Warbler at Grammer Grove Wildlife Area, 1981	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1981-05-20	1993-08-16	Rare birds documentation form	Records Committee review for a Prairie Warbler at Grammer Grove Wildlife Area in Marshall County, IA on May 20, 1981. Includes a record review document with votes, a summary of the review, and a documentation form submitted to the committee.	Proescholdt, Beth	Prairie Warbler	Grammer Grove County Wildlife Area	Grammer Grove Wildlife Area, N. Marshall County	General: open river bottom woodlands, about 1/2 mile from Iowa River Specific: a line of 20'-25' sapling willows, in an open area, close to more dense woodland	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Another observer was Ramona Sommerlot. \| Elimination of similar species: Magnolia or Canada Warbler - however this bird had streaks only on sides with clear yellow underparts - + 2 streaks through + under eyes \| The original documentation form event lasted from 09:15:00/09:20:00.	Iowa Ornithologists' Union \| MS 166	13	22
Rare bird documentation form for Merlin at Grammer Grove Wildlife Area, 1984	Field notes	Birds--Identification Ornithology Rare birds	1984-09-22	1984-10-01	Rare birds documentation form	Rare bird documentation form for a Merlin at Grammer Grove Wildlife Area in Marshall County, IA on September 22, 1984.	Proescholdt, Beth	Merlin	Grammer Grove County Wildlife Area	Grammer Grove Wildlife Area, n. Marshall County	river bottom woods, along Iowa River	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. \| Elimination of similar species: Kestrel or Sharp-shinned Hawk - falcon shape, not accipiter - + this bird had dark brown not rufous back + tail of a Kestrel, + it had banded tail + streaked undersides. \| The original documentation form event lasted from 11:30:00/11:35:00.	Iowa Ornithologists' Union \| MS 166	33	32
Records Committee review for rare bird sighting of Gyrfalcon at Grammer Grove Wildlife Area, 1996	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1996-10-27	2000-11-22	Rare birds documentation form	Records Committee review of a Gyrfalcon at Grammer Grove Wildlife Area in Marshall County, IA on October 27, 1996. Includes a record review document with votes and two documentation forms submitted to the committee.	Proescholdt, Beth	Gyrfalcon	Grammer Grove County Wildlife Area	Grammer Grove, Marshall County	bluff paralleling Iowa River, wooded along river	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 were submitted later. Other observers include Eugene Armstrong, Eloise Armstrong, Russ Widner, and Jackie Stolzman. \| Elimination of similar species: Goshawk, Harrier, other hawks (see in description). \| The original documentation form event occurred between 13:00:00/14:00:00.	Iowa Ornithologists' Union \| MS 166	9	4
Records Committee review for rare bird sighting of Mississippi Kite at Grammer Grove Wildlife Area, 1994	Administrative records Field notes Forms (documents)	Bird watching Ornithology Ornithology--Societies, etc	1994-09-26	1996-04-25	Rare birds documentation form	Records Committee review of a Mississippi Kite at Grammer Grove Wildlife Area in Marshall County, IA on September 26, 1994. Includes a record review document with votes and a documentation form submitted to the committee.	Proescholdt, Beth	Mississippi Kite	Grammer Grove County Wildlife Area	Grammer Grove, Marshall County - hawk-watch	Wooded ridge paralleling Iowa River	The documentation form by Beth Proescholdt is the earliest and the one that forms the basis of this record. Other observers include Eugene Armstrong and Eloise Armstrong. \| Elimination of similar species: Peregrine, imm male, is similar. See above. It was near the size and shape of a Peregrine with long tapered wings & slim body. I knew this wasn't a Peregrine (but an immature male Peregrine & an imm. Mississippi Kite are similar). However the slim, pointed wings of this bird had a different shape; the tail was longer, proportionately, than a Peregrine's, & squared-off rather than tapered like a Peregrine's. I couldn't see if its tail flared at the tip, but in the gap where we had a second, very quick look, Eloise noted its twisting of the tail which is a Mississippi Kite trait. But it was the wing beat that determined absolutely that it was a Mississippi Kite- light, bouyant, [sic] floppy, leisurely, like a moth-so different from the powerful, rapid, direct flight of a Peregrine, and different from any other raptor's flight we have observed. \| The original documentation form event lasted from 10:30:00/10:31:00.	Iowa Ornithologists' Union \| MS 166	8	26
Rare bird documentation form for Pine Warbler at Grammer Grove County Wildlife Area, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-08-31	1983-11-27	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Grammer Grove County Wildlife Area in Marshall County, IA on August 31, 1983.	Proescholdt, Beth	Pine Warbler	Grammer Grove County Wildlife Area	Grammer Grove, n.w. Marshall County	high weeds, short deciduous trees, near taller deciduous trees	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt. \| Elimination of similar species: Yellow-throated Vireo similar, but the vireo has yellow spectacles, a heavy bill + clear yellow throat + breast with no streaking \| The original documentation form event lasted from 10:00:00/10:05:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Merlin at Grammer Grove, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-09-24	1985-10-01	Rare birds documentation form	Rare bird documentation form for a Merlin at Grammer Grove in Marshall County, IA on September 24, 1985.	Proescholdt, Beth	Merlin	Grammer Grove County Wildlife Area	Grammer Grove, north Marshall County	river bottom woods by Iowa River	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Sharp-shin or Peregrine - Falcon shape so couldn't be sharp-shin - too small for Peregrine + didn't have helmet of Peregrine. \| The original documentation form event lasted from 11:50:00/11:50:30.	Iowa Ornithologists' Union \| MS 166	33	32
Rare bird documentation form for Pine Warbler at Grandview Cemetery in Fremont County, 1976	Field notes	Birds--Identification Ornithology Rare birds	1976-09-04	1976-12-07	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Grandview Cemetery in Fremont County, IA on September 4, 1976.	Silcock, W. Ross	Pine Warbler	Grandview Cemetery	Grandview Cemetery, Fremont Co, Iowa	Oak-hickory woods surrounding cemetery atop Loess Bluffs at Missouri River Bottoms.	The documentation form by Ross Silcock is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-throated Vireo prob. most similar in general appearance, but no spectacles; also warbler bill (feature implied above when bird described as 'large warbler'. [note] Why not Bay-br. or Blackpoll. [end note] \| The original documentation form event lasted from 13:30:00/13:50:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Henslow's Sparrow near Lacey-Keosauqua State Park, 1992	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1992-05-09	N/A	Rare birds documentation form	Rare bird documentation form for a Henslow's Sparrow near Lacey-Keosauqua State Park in Van Buren County, IA on May 9, 1992.	Fuller, James L	Henslow's Sparrow	Lacey-Keosauqua State Park	Grassy field near Lacey-Keosauqua SP, Van Buren County.		The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. \| The original documentation form event lasted from 09:10:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	35	57
Rare bird documentation form for Scissor-tailed Flycatcher at Little Swan Lake Wildlife Area, 1995	Field notes	Birds--Identification Ornithology Rare birds	1995-10-16	1995-11-23	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher at Little Swan Lake Wildlife Area in Dickinson County, IA on October 16, 1995.	Benedict, Robert R.	Scissor-tailed Flycatcher	Christopherson Slough / Little Swan Lake Wildlife Management Area	Gravel Rd East Side of Little Swan Wildlife Area N of Superior, IA.	Roadside between wildlife habitat area + pick crop field	The documentation form by Robert R. Benedict is the only one submitted and forms the basis of this record. Other observers include Dan Lempianen and Ed Thelen. \| Elimination of similar species: No other species in our area is of similar shape, color, and size. \| The original documentation form event lasted from 11:15:00/11:20:00.	Iowa Ornithologists' Union \| MS 166	34	73
Record Committee review for rare bird sighting of Thayer's Gull at Gray's Lake, 1991	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1991-11-30	1993-07-17	Rare birds documentation form	Records Committee review for a Thayer's Gull at Gray's Lake in Polk County, IA on November 30, 1991. Includes a record review document with votes and a documentation form submitted to the committee.	Cecil, Robert I.	Thayer's Gull	Grays Lake	Gray's Lake, Des Moines, Polk County, IA	Lake with some open water	The documentation form by Bob Cecil is the only one submitted and forms the basis of this record. Another observer includes Mary Michelle Cecil. \| Elimination of similar species: Herring much more "contrasty", including dark secondary bar, dark tail band, very dark towards ends of primaries. This bird was smaller than 1st wither [sic] Herring, as well as paler brown. \| The original documentation form event lasted from 10:30:00/11:00:00.	Iowa Ornithologists' Union \| MS 166	11	3
Records Committee review for rare bird sighting for Barnacle Goose at Green Castle Recreation Area, 1997	Administrative records Clippings (information artifacts) Field notes	Bird watching Ornithology Ornithology--Societies, etc	1997-03-06	2000-11-24	Rare birds documentation form	Records Committee review for a Barnacle Goose at Green Castle Recreation Area in Marshall County, IA on March 6, 1997. Includes a record review document with votes, an article in the Marshalltown Times-Republican, and a documentation form submitted to the committee.	Proescholdt, Mark	Barnacle Goose	Green Castle Recreation Area	Green Castle Co. Park Marshall County		The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mike Stegmann and Gary Brandenburg. \| Elimination of similar species: Canada Geese much larger than bird. \| The original documentation form event occurred around 18:05:00.	Iowa Ornithologists' Union \| MS 166	8	10
Rare bird documentation form for Surf Scoter at Green Island Wildlife Area, 1996	Field notes	Birds--Identification Ornithology--Societies, etc Rare birds	1996-05-13	1996-05-14	Rare birds documentation form	Rare bird documentation form for a Surf Scoter at Green Island Wildlife Area in Jackson County, IA on May 13, 1996.	Petersen, Peter C.	Surf Scoter	Green Island Wildlife Management Area	Green Island W.A. - Jackson Co.	Marsh- pond area diked from river	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Brian Blevins and Don Moeller. \| Elimination of similar species: No whit [sic] on wing, eliminating wh-wg. Scoter. White much to limited for Black Scoter, also wings uniformly dark. Too large for Harlequin Duck. \| The original documentation form event lasted from 06:15:00/06:16:00.	Iowa Ornithologists' Union \| MS 166	33	11
Rare bird documentation form for Wilson's Phalarope at Hawkeye Wildlife Area, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-10-17	1997-11-28	Rare birds documentation form	Rare bird documentation form for a WIlson's Phalarope at Hawkeye Wildlife Area in Johnson County, IA on October 17, 1997.	Goranson, Rita	Wilson's Phalarope	Hawkeye Wildlife Management Area	Greencastle ave no. of F28 Johnson Co. Hawkeye Wildlife Area		The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Tom Kent. \| Elimination of similar species: Red necked Phalarope has a very distinctive black + gray + white coloring in winter Red Phalarope has a different bill \| The original documentation form event lasted from 16:20:00/16:40:00.	Iowa Ornithologists' Union \| MS 166	34	29
Records Committee review for rare bird sighting for Mountain Bluebird west of Squirrel Hollow County Park, 1994	Administrative records Field notes	Bird watching Ornithology Ornithology--Societies, etc	1994-03-06	1996-04-25	Rare birds documentation form	Records Committee review for two Mountain Bluebirds west of Squirrel Hollow County Park in Greene County, IA on March 6, 1994. Includes a record review document with votes and four documentation forms submitted to the committee.	Thelen, Rob	Mountain Bluebird	Squirrel Hollow County Park	Greene Co. 2 1/2 m. N of Int. P30 + E57, then 1/4 m W.	River bottom, pasture hillside with scattered Shrubs	The documentation form by Rob Thelen forms the basis of this record. Other documentation forms by Jim Fuller, Mark Proescholdt, and Ed Thelen were submitted. Other observers include Beth Proescholdt, Jane Fuller, Alicia Thelen, Melinda Thelen, Natasha Thelen, Gordon Thelen, and many unidentified other observers. \| Elimination of similar species: Eastern Bluebird, Mt. Bluebird is all Blue \| The original documentation form event lasted from 09:30:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	13	5
Records Committee review for rare bird sighting for Lark Bunting southeast of Scranton, 1999	Administrative records Correspondence Field notes	Bird watching Ornithology Ornithology--Societies, etc	1999-06-06	2000-11-28	Rare birds documentation form	Records Committee review for a Lark Bunting southeast of Scranton in Greene County, IA on June 6, 1999. Includes a record review document with votes, e-mail correspondence about the documentation, and a documentation form submitted to the committee.	Thelen, Rob	Lark Bunting	Scranton	Greene County,1 mile south of Scranton on Highway 25 ,then 3/4 mile east.	Pasture with cows on South side, Row crops on North side	The documentation form by Rob Thelen is the only one submitted and forms the basis of this record. Another observer was Marty Thelen. \| Elimination of similar species: I don't know of any other bird of this size that has white wing patches. I couldn't find any other info in any of my bird guides. \| The original documentation form event lasted from approximately 10:00:00/10:00:06.	Iowa Ornithologists' Union \| MS 166	13	34
Rare bird documentation form for Pine Warbler at Greenwood Park in Des Moines, 1983	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1983-10-02	N/A	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Greenwood Park in Des Moines in Polk County, IA on October 2, 1983.	Thompson, Dennis	Pine Warbler	Greenwood Park	Greenwood Park, Des Moines Iowa	General: City park with large trees, little undercover. Specific: Row of pines (Norway, I believe)	The documentation form by Dennis Thompson is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong, Mark Dixon, Mark Rouw, and Larry Totten. \| Elimination of similar species: Unstreaked back eliminated blackpoll, Bay-breasted. Large wingbars eliminated other warblers. Face pattern different than Prairie Warbler (had narrow eye-ring). Thin bill, actions, voice eliminate Yellow-thr. Vireo. \| The original documentation form event lasted from 09:30:00/09:40:00.	Iowa Ornithologists' Union \| MS 166	35	29