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 Prairie Warbler at the Croton Unit in Shimek State Forest in 1984	Field notes	Birds--Behavior Birds--Identification Rare birds	1984-07-07	1984-09-15	Manuscript, graphic, and printed material	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on August 23, 24, 25, 28, and 31 as well as September 1 and 15, 1984. The Prairie Warbler was also possibly seen on July 7, 1984.	Cecil, Robert I.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit				Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1986	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1986-08-12	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on August 12, 1986.	Cecil, Robert I.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Croton Unit, Shimek Forest, 2 1/2 miles W. of Argyle, Lee Co. Iowa	Cedars overlooking heavily overgrown pasture with multi-flora rose, large saplings (small trees), conifer saplings planted by Conservation Comm.	The documentation form by Robert Cecil is the only one submitted and forms the basis of this record. \| Elimination of similar species: Magnolia has yellow rump. Imm. Blackburnian has much more white in wings, more defined head pattern, more orangy-yellow about head. \| The original documentation form event lasted from 07:45:00/07:50:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1986	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1986-06-09	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on June 9, 1986	Fuller, James L	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Croton Unit-Shimek State Forest-Lee County	Edge trees next to a large (several acre) open area	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Bob Cecil. \| Elimination of similar species: Black Throated Green Warbler - Song, eye stripe black + throat + breast color \| The original documentation form event lasted from 07:50:00/08:00:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1986	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1986-06-07	1986-07-06	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on June 7, 1986.	Wilson, Barbara L.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Shimek State Forest - Croton Unit? - Lee County, Iowa		The documentation form by Barb Wilson is the only one submitted and forms the basis of this record. Other observers include Tanya Bray, Jim Sandrock, Bob Cecil, and many unidentified other observers.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Croton Unit in Shimek State Forest in 1986	Field notes	Birds--Identification Birdsongs Rare birds	1986-06-07	1986-06-19	Manuscript, graphic, and printed material	Rare bird documentation form for a Prairie Warbler at Croton Unit in Shimek State Forest in Lee County, IA on June 7, 9, 10, and 12, 1986.	Cecil, Robert I.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit				Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1985	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1985-08-27	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on August 27, 1985.	Cecil, Robert I.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Croton Unit, Shimek State Forest, Lee County, Iowa	Woodland edge of large overgrown pasture	The documentation form by Robert I. Cecil is the only one submitted and forms the basis of this record. \| Elimination of similar species: Face pattern could I suppose be confused with imm. Blackburnian, but had two with flock for comparison. Noted more orangy-yellow coloration, more white in wings. \| The original documentation form event lasted from 08:15:00/08:30:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1985	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1985-07-12	1985-07-18	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 12, 1985.	Proescholdt, Mark	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Croton Unit - Shimek State Forest - (Lee Co.)	Small brush in clearing with new pines planted with mature trees surrounding it	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt, Bob Cecil, Francis Moore, and Steve Dinsmore. \| Elimination of similar species: A Kentucky Warbler lacks the black streaks on the yellowish sides. A Cape May Warbler has chestnut cheeks, a yellow rump, a patch of yellow behind ear, and should be far north of Iowa in summer. \| The original documentation form event lasted from 08:10:00/08:13:00 and 08:40:00/08:45:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest in 1985	Field notes	Birds--Behavior Birds--Identification Birdsongs Rare birds	1985-07-12	1985-07-19	Manuscript, graphic, and printed material	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 12, 1985.	Proescholdt, Beth	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit				Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1985	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1985-07-12	1985-07-14	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 12, 1985.	Moore, Francis L.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Second Growth clearing at the Croton Unit of Shimek State Forest, Lee Co., IA	Second growth of short bushes and grassy field	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Cecil, Beth Proescholdt, Mark Proescholdt, Steve Dinsmore, and John Hoogerheide. \| Elimination of similar species: No other bird with this coloration and song pattern. \| The original documentation form event lasted from 07:00:00/07:30:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1985	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1985-07-06	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 6, 1985.	Dinsmore, Stephen J.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Croton Unit, Shimek State Forest, Lee County, IA	a scrubby clearing in woods	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Bob Cecil and Jim Sandrock. \| Elimination of similar species: other warblers by combination of call, black streaking on sides, distinctive facial pattern, and maroon streaking on back. \| The original documentation form event lasted from approximately 10:00:00/10:45:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1985	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1985-07-05	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on July 5, 1985.	Fuller, James L	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit	Croton Unit - Shimek State Forest (Argyle-Lee Co).	Large field (40 acres) surrounded by trees and overgrown with brush + saplings	The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Robert Cecil. \| The original documentation form event lasted from 08:00:00/08:05:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Croton Unit in Shimek State Forest in 1985	Field notes	Birds--Identification Birdsongs Rare birds	1985-07-04	1985-07-26	Manuscript, graphic, and printed material	Rare bird documentation form for a Prairie Warbler at Croton Unit in Shimek State Forest in Lee County, IA on July 4, 5, 6, 7, 9, 11, 12, 15, 16, and 26, 1985.	Cecil, Robert I.	Prairie Warbler	Shimek State Forest Wildlife Management Area - Croton Unit				Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at the Croton Unit in Shimek State Forest, 1984	Field notes	Birds--Identification Ornithology Rare birds	1984-08-25	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at the Croton Unit in Shimek State Forest in Lee County, IA on August 25, 1984.	Moore, Francis L.	Prairie Falcon	Shimek State Forest Wildlife Management Area - Croton Unit	E. side of Croton Unit, Shimek State Forest, 3 miles W. of Argyle, Lee Co., Iowa	Short second growth clear cut in woodland overgrown with Sumac + Poison Ivy. and other saplings.	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Cecil. \| Elimination of similar species: No other warbler has the combination of yellow, blackish streaks on the sides and the head pattern this bird had. \| The original documentation form event lasted from 08:50:00/09:25:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Pine Warbler at Pine Lake State Park, 1996	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1996-05-11	1996-05-22	Rare birds documentation form	Rare bird documentation form for one to three Pine Warblers at Pine Lake State Park in Hardin County, IA on May 11, 1996.	Proescholdt, Mark	Pine Warbler	Pine Lake State Park	Pine Lake S.P. - (Hardin County)	Wooded area with some big white pines around and other pines, too	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt and Russ Widner. \| Elimination of similar species: Yellow-throated Vireo has yellow spectacles, a gray rump, and an entirely different song. \| The original documentation form event lasted from 14:00:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Prairie Warbler east of Bonaparte, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-06-13	1983-07-27	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler east of Bonaparte in Van Buren County, IA on June 13, 1983.	Howe, Robert W. (Robert William), 1952-	Prairie Warbler	Bonaparte	Van Buren Co. 2 mi E Bonaparte T68N R8W Sec 10, SE 1/4	Extensive (~80 acre?) old pasture overgrown with scattered red cedars.	The documentation form by Bob Howe is the only one submitted and forms the basis of this record. \| Elimination of similar species: Black streaks on breast and through head, along with song, eliminated yellow warbler. Absence of conspicuous wingbar eliminated Cape May and Blackburnian; light (olive) yellow colored back eliminated magnolia, yellow throated + others. \| The original documentation form event lasted from approximately 09:30:00/09:45:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Sweet Marsh, 1983	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1983-05-13	1983-05-15	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at Sweet Marsh in Bremer County, IA on May 13, 1983.	Myers, Robert K.	Prairie Warbler	Sweet Marsh	Sweet Marsh	Small clearing where a river birch overgrown area meets more upland riverbottom timber <- [pointing to river birch overgrown area] Area is wet under foot	The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Francis Moore. \| Elimination of similar species: The basic coloration, facial marking, and side streaking rule out all else I can think of. \| The original documentation form event lasted from 10:05:00/10:10:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Sweet Marsh, 1983	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1983-05-13	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at Sweet Marsh in Bremer County, IA on May 13, 1983.	Moore, Francis L.	Prairie Warbler	Sweet Marsh	East side of Sweet Marsh, Bremer Co.	Boggy Yellow Birch area turning into Oak and Hickory mix	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers. \| Elimination of similar species: No other warbler has white wing bars large bold black splotchy stripes down the side with a yellow breast, belly and throat and an olive green back and also wags its tail. \| The original documentation form event lasted from 10:05:00/10:10:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Sweet Marsh, 1983	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1983-05-12	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler on the east side of Sweet Marsh in Bremer County, IA on May 12, 1983.	Moore, Francis L.	Prairie Warbler	Sweet Marsh	East side of Sweet Marsh, Bremer Co.	Boggy Yellow Birch area turning into Oak and Hickory mix	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers. \| Elimination of similar species: No other warbler this color with the black stripe through the eye and the black stripe extending down in front of and below the eye, with dark bold black stripes down the side. No other warbler has a song that buzzes up the scale in a chromatic fashion like the Prairie. \| The original documentation form event lasted from 10:40:00/10:48:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Lansing Wildlife Area, 1982	Field notes	Birds--Identification Birdsongs Ornithology Rare birds	1982-06-19	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler at Lansing Wildlife Area in Allamakee County, IA on June 19, 1982.	Bendorf, Carl J.	Prairie Warbler	Lansing Wildlife Management Area	Lansing Wildlife Area, one mile west and three miles north of Lansing, Iowa, Allamakee County.	Grassy hillside with scattered bushes and small trees. Bordering on edge of deciduous woodland.	The documentation form by Carl J. Bendorf is the only one submitted and forms the basis of this record. Other observers include Thomas Kent, Thomas Staudt, Bob Myers, and Francis Moore. \| Elimination of similar species: Peterson's Field Guide (2nd edition) describes the Prairie as ' the only common Warbler with yellow underparts striped with black in which the stripings are confined to the sides.' He also states that no other warbler has the chestnut streakings on the upper back. \| The original documentation form event lasted from 08:05:00/09:00:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler near Lansing Wildlife Area, 1982	Field notes	Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds	1982-05-30	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Warbler near Lansing Wildlife Area in Allamakee County, IA on May 30, 1982.	Moore, Francis L.	Prairie Warbler	Lansing Wildlife Management Area	1/4 mi. from first turn-off at Lansing Wildlife Area 3 mi. N. of Lansing Allamakee Co.	Clear cut second growth, mostly overgrown with sumac and other saplings	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. Other observers include Bob Myers and Joe Schaufenbuel. \| Elimination of similar species: Palm Warbler also wags tail but has streaking on the throat and also has a solid brown cap, this bird did not. Palm's call (song) is also different. \| The original documentation form event lasted from 11:15:00/12:15:00.	Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Prairie Warbler at Lansing Wildlife Area in 1982	Field notes	Birds--Behavior Birds--Identification Birdsongs Rare birds	1982-05-23	1982-05-25	Manuscript, graphic, and printed material	Rare bird documentation form for a Prairie Warbler at Lansing Wildlife Area in Allamakee County, IA on May 23 and 24, 1982.	Myers, Robert K.	Prairie Warbler	Lansing Wildlife Management Area				Iowa Ornithologists' Union \| MS 166	35	30
Field notes for Prairie Warbler in Iowa in unknown year	Field notes	Bird watching Birds--Identification Ornithology--Technique Rare birds	N/A	N/A	Manuscript, graphic, and printed material	Report for a Prairie Warbler in Iowa from before May 5 to May 7 in an unknown year.		Prairie Warbler	Iowa				Iowa Ornithologists' Union \| MS 166	35	30
Rare bird documentation form for Pine Warbler at Mason City, 1997	Field notes	Birds--Identification Ornithology Rare birds	1997-04-26	1997-06-02	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Mason City in Cerro Gordo County, IA on April 26, 1997.	Fischer, Carolyn J.	Pine Warbler	Mason City	yard, Mason City Cerro Gordo Co.	Trees, open area along creek -	The documentation form by Carolyn Fischer is the only one submitted and forms the basis of this record. \| Elimination of similar species: thought possible a yellow-throated vireo, but didn't have a hooked bill - had a line through eye - Didn't have a gray rump - \| The original documentation form event lasted from 09:30:00/10:20:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at Grammer Grove County Park, 1996	Field notes	Birds--Identification Ornithology Rare birds	1996-09-29	1996-11-06	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Grammer Grove County Park in Marshall County, IA on September 29, 1996.	Proescholdt, Mark	Pine Warbler	Grammer Grove County Wildlife Area	Grammer Grove Co. Park - (Marshall Co.)	Woods and open areas	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: No other warbler quite like this one. Yellow-throated Viewo is larger and has yellow spectacles which this warbler did not. \| The original documentation form event occurred in the morning.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at Liscomb, 1996	Field notes	Birds--Identification Ornithology Rare birds	1996-09-28	1996-11-06	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Liscomb in Marshall County, IA on September 28, 1996.	Proescholdt, Mark	Pine Warbler	Liscomb	Liscomb yard - (Marshall County)	in a nice large locust tree	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Magnolia Warbler doesn't quite look like this warbler. Yellow-throated Vireo is larger and has a different look and has yellow spectacles which this warbler did not. \| The original documentation form event lasted from 07:50:00/07:50:40.	Iowa Ornithologists' Union \| MS 166	35	29