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 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 McFarland Lake Park in Story County, 1984	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1984-09-15	N/A	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at McFarland Lake Park in Story County, IA on September 15, 1984.	Zaletel, Hank	Pine Warbler	McFarland Lake Park	McFarland Park, Story Co.	General: wooded edge Specific: tree on edge	The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. Other observers include Steve Dinsmore, Erik Munson, and thirty unidentified other observers. \| Elimination of similar species: Solitary vireo has eye ring this bird did not \| The original documentation form event lasted from approximately 10:00:00/10:10:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at Saylorville Lake, 1989	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1989-08-06	1989-08-12	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Saylorville Lake in Polk County, IA on August 6, 1989.	Myers, Robert K.	Pine Warbler	Saylorville Lake	Saylorville Res.	edge of lake - giant ragweed + other weeds at edge of timber	The documentation form by Bob Myers is the only one submitted and forms the basis of this record. \| Elimination of similar species: Bay-breasted warbler + blackpolls have streaked backs. \| The original documentation form event lasted from 09:05:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at State Forest Nursery in Ames, 1986	Field notes	Birds--Identification Ornithology Rare birds	1986-09-15	1986-10-06	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at State Forest Nursery in Ames in Story County, IA on September 15, 1986.	Dinsmore, Stephen J.	Pine Warbler	Iowa State Nursery	State Forest Nursery, Ames	large pine planting	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Bay-breasted Warbler was eliminated by the unstreaked back, the pronounced eyering, the large bill, and very brown underparts. \| The original documentation form event lasted from 08:15:00/08:20:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at State Forest Nursery in Ames, 1986		Birds--Identification Ornithology Rare birds	1986-09-04	1986-09-07	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at State Forest Nursey in Ames in Story County, IA on September 4, 1986.	Dinsmore, Stephen J.	Pine Warbler	Iowa State Nursery	State Forest Nursery, Ames	large pine planting	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Erik Munson. \| Elimination of similar species: Fall Bay-breasted Warbler eliminated by the larger bill, extensively white undertail, yellowish underparts with faint streaking, the unstreaked back, and by the faint eyering. \| The original documentation form event lasted from 17:00:00/17:10:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at Sweet Marsh, 1985	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1985-09-15	N/A	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Sweet Marsh in Bremer County, IA on September 15, 1985.	Moore, Francis L.	Pine Warbler	Sweet Marsh	South side of Sweet Marsh, Bremer Co., IA	In a group of mixed pines along the south entrance into the marsh	The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Blackpoll and Bay-breasted Warblers can be similar colored but have some extent of streaking in the feathers of the back. This bird did not. \| The original documentation form event lasted from 08:46:00/08:50:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at Wolf Creek County Park, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-10-04	1993-10-13	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Wolf Creek County Park in Grundy County, IA on October 4, 1993.	Proescholdt, Mark	Pine Warbler	Wolf Creek Recreation Area	Wolf Creek Co. Park - (Grundy Co.)	Big Oak trees along a stream	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Bay-breasteds are buffy underneath and not clear white and lack the yellowish wash on throat and upper breast. Blackpolls are lightly streaked across breast and belly and lack the yellowish wash on throat and upper breast. \| The original documentation form event lasted from 10:12:00/10:12:40.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler at Woodland Mounds State Preserve, 1991	Field notes	Birds--Identification Ornithology Rare birds	1991-05-09	N/A	Rare birds documentation form	Rare bird documentation form for a Pine Warbler at Woodland Mounds State Preserve in Warren County, IA on May 9, 1991.	Sinclair, Jim	Pine Warbler	Woodland Mounds State Preserve	Woodland Mounds Preserve, Warren Co.	open woodland	The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. \| Elimination of similar species: Unstreaked back eliminates Blackpoll and Bay-breasted Warblers. Behavior and bill configuration eliminates Yellow-throated Vireo \| The original documentation form event lasted from 07:45:00/07:50:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler in northern Marshall County, 1984	Field notes	Birds--Identification Ornithology Rare birds	1984-04-28	1984-05-24	Rare birds documentation form	Rare bird documentation form for a Pine Warbler in northern Marshall County, IA on April 28, 1984.	Proescholdt, Beth	Pine Warbler	Marshall County	northern Marshall Co, on ridge along Iowa River	high lightly-wooded pasture backed by heavy woodlands on ridge	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt and Phyllis Harris. \| Elimination of similar species: Yellow-throated Vireo is similar but has a plain unstreaked yellow breast and throat, yellow spectacles and a heavier bill, while this bird had a dimly streaked breast, no spectacles and a fine bill. \| The original documentation form event lasted from 12:05:00/12:10:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Pine Warbler west of Coralville Reservoir, 1991	Field notes	Birds--Behavior Birds--Identification Ornithology Rare birds	1991-08-04	N/A	Rare birds documentation form	Rare bird documentation form for a Pine Warbler west of Coralville Reservoir in Johnson County, IA on August 4, 1991.	Pinkston, Randall, 1956-	Pine Warbler	Coralville Lake	Swan Lake Road west of Coralville Reservoir, Johnson Co., Iowa	Tall poplars at the edge of second-growth mixed hardwoods forest near the reservoir. Surrounded by cornfields. Groves of cultivated pines within 1/2 mile of the area. The bird was first spotted in the top-most branches of a bare (poplar?) snag.	The documentation form by Randall Pinkston is the only one submitted and forms the basis of this record. \| Elimination of similar species: Yellow-throated Vireo has thick, less pointed bill and distinct yellow spectacles. Immature or female Northern (Baltimore) Oriole much larger. \| The original documentation form event lasted from approximately 11:00:00/11:01:00.	Iowa Ornithologists' Union \| MS 166	35	29
Rare bird documentation form for Piping Plover south of Alden, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-05-03	1989-05-04	Rare birds documentation form	Rare bird documentation form for a Piping Plover south of Alden in Hardin County, IA on May 3, 1989.	Bierman, Dick	Piping Plover	Alden	1 mile south of Alden in Hardin Co.	sewage lagoon	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. Other observers include Jeff Brown and Jerry Fifield. \| Elimination of similar species: Semipalmated Plove [sic] is too dark. Snowy Plover doesn't have a chest band. \| The original documentation form event lasted from 19:10:00/19:30:00.	Iowa Ornithologists' Union \| MS 166	34	5
Rare bird documentation form for Prairie Falcon at Big Creek State Park, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-09-05	1988-09-07	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Big Creek State Park in Polk County, IA on September 5, 1988.	Dinsmore, Stephen J.	Prairie Falcon	Big Creek State Park	Big Creek S.P., Polk Co.-north end	flying over lake	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. Other observers include Reid Allen and Pam Allen. \| Elimination of similar species: The large size, long tail, long, pointed wings, and dark axillaries eliminate all other raptors. \| The original documentation form event lasted from 12:35:00/12:38:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Booth Township in Palo Alto County, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-02-03	1988-02-04	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Booth Township in Palo Alto County, IA on February 3, 1988.	Knight, Calvin A.	Prairie Falcon	Booth Township	S.E. Cor. Section 33, Booth Township (T94-N,R34-W) Palo Alto Co., Iowa	open farms land; snow covered	The documentation form by Calvin Knight is the only one submitted and forms the basis of this record. Other observers include Ron Reese, Jim Fuller, M. Stewart, Bernie Knight, and Ron Harms. \| Elimination of similar species: Peregrine Falcon: lighter color + underwing pattern eliminated the Peregrine \| The original documentation form event occurred at 07:20:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Booth Township in Palo Alto County, 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-02-07	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Booth Township in Palo Alto County, IA on February 7, 1988.	Kent, Thomas H. (Thomas Hugh), 1934-	Prairie Falcon	Booth Township	SW Palo Ato [sic] Co, Section 27 Booth twnship, IA	Flat glaciated open farm land with mixed grass & stubble	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Ron Harms. \| Elimination of similar species: The size and flight eliminate Kestrel. The dark axillaries eliminate Gyrfalcon and Peregrine Falcon. The long shape eliminates other raptors. \| The original documentation form event lasted from 10:00:00/10:05:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Davenport, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-01-12	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Davenport in Scott County, IA on January 12, 1989.	Petersen, Peter C.	Prairie Falcon	Davenport	Utah Ave at Mississippi River - West edge of Davenport, IA	First seen walking river edge then chasing Rock Doves at grain terminal, finally perched on top of grain elevator.	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Larry Fisher. \| Elimination of similar species: Peregrine Falcon - back darker, moustache black, no black underwing. Merlin, smaller, no black underwing. \| The original documentation form event lasted from 11:00:00/11:10:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at DeSoto Bend National Wildlife Refuge, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-11-05	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at DeSoto Bend National Wildlife Refuge in Washington County, NE on November 5, 1981.	Bray, Tanya Kovanda, Sandra Padelford, Babs	Prairie Falcon	DeSoto National Wildlife Refuge	DeSoto Bend NWR (Nebr. portion)	Missouri River Bottomland; Cottonwood trees and fields	The documentation form by Tanya Bray, Babs Padelford, and Sandy Kovanda is the only one submitted and forms the basis of this record. \| Elimination of similar species: This bird had distinct black axillaries, unlike either Peregrine Falcon or Merlin. \| The original documentation form event occurred around 10:30:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at DeSoto National Wildlife Refuge, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-20	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at DeSoto National Wildlife Refuge in Harrison County, IA on December 20, 1981.	Wilson, Barbara L.	Prairie Falcon	DeSoto National Wildlife Refuge	DeSoto	Farmyard in cropland	The documentation form by Barb Wilson is the only one submitted and forms the basis of this record. Other observers include Rick Wright and Dave Menke. \| Elimination of similar species: Pigeon size or bigger. \| The original documentation form event lasted from 08:10:00/08:25:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at DeSoto National Wildlife Refuge in 1981	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	1981-11-08	1981-11-09	Manuscript, graphic, and printed material	Rare bird documentation form for a Prairie Falcon at DeSoto National Wildlife Refuge in Harrison County, IA on November 8, 1981.	Klaas, Erwin E	Prairie Falcon	DeSoto National Wildlife Refuge				Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at DeSoto National Wildlife Refuge, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-11-08	1981-11-09	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at DeSoto National Wildlife Refuge in Harrison County, IA on November 8, 1981.	Klaas, Erwin E	Prairie Falcon	DeSoto National Wildlife Refuge	DeSoto National Wildlife Refuge	Open Country, Cropfields, scattered trees	The documentation form by Erwin E. Klaas is the only one submitted and forms the basis of this record. Other observers include Ben Klaas. \| Elimination of similar species: See above. Presence of dark axillar markings distinguished it from immature peregrine falcon. Underparts were light with a few dark streaks. \| The original documentation form event occurred around 09:00:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Forney's Lake, 1984	Field notes	Birds--Identification Ornithology Rare birds	1984-03-25	N/A	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Forney's Lake in Fremont County, IA on March 25, 1984.	Petersen, Peter C.	Prairie Falcon	Forneys Lake	Forney's Lake, Fremont Co.	Missouri River Valley. Forney's Lake and adjacent fields	The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Lewis Blevins, Corey Blevins, and Brian Blevins. \| Elimination of similar species: Peregrine Falcon - black along base of wing and light fore edge eliminate. Merlin - same plus size. \| The original documentation form event lasted from 12:23:00/12:25:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Iowa State University Beef Farm, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-05-01	1978-05-16	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Iowa State University Beef Farm in Story County, IA on May 1, 1978.	Heagy, Patricia A.	Prairie Falcon	Story County	Iowa, Story County, T84N, R24W, Sec 30; ISU Beef Farm	wooded pasture, surrounded by grassy pasture, cropland, and woods. Open woodland pasture along Onion Creek	The documentation form by Patricia A. Heagy is the only one submitted and forms the basis of this record. \| Elimination of similar species: American Kestrel - smaller and without dark axillar. They also have rusty backs, and do not have complete tail bands. Peregrine Falcon - has a darker face pattern and a slate-colored back. \| The original documentation form event lasted from 09:40:00/09:41:00.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at junction of U.S. Route 30 and Interstate 29 in 1981	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	1981-10-10	1981-10-31	Manuscript, graphic, and printed material	Rare bird documentation form for a Prairie Falcon at junction of U.S. Route 30 and Interstate 29 west of Missouri Valley in Harrison County, IA on October 10, 1981.	Schaufenbuel, Joseph P.	Prairie Falcon	Interchange 75				Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Liscomb, 1989	Field notes	Birds--Identification Ornithology Rare birds	1989-02-15	1989-02-27	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Liscomb in Marshall County, IA on February 15, 1989.	Proescholdt, Mark	Prairie Falcon	Liscomb	in Liscomb - (Marshall County)	small town	The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: A Peregrine is darker colored and lacks the dark axillars. A Merlin is smaller and has a barred tail. \| The original documentation form event lasted from 09:00:00/09:01:20.	Iowa Ornithologists' Union \| MS 166	33	35
Rare bird documentation form for Prairie Falcon at Marshalltown, 1990	Field notes	Birds--Identification Ornithology Rare birds	1990-04-04	1990-04-13	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at Marshalltown in Marshall County, IA on April 4, 1990.	Proescholdt, Beth	Prairie Falcon	Marshalltown	Marshalltown, Iowa	Hyvee parking lot !!	The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. \| Elimination of similar species: Not a Merlin because it wasn't dark underneath with strongly barred tail - only a Prairie Falcon because of its dark axillars & underwing coverts. \| The original documentation form event lasted from 11:25:00/11:26:00.	Iowa Ornithologists' Union \| MS 166	33	34
Rare bird documentation form for Prairie Falcon at northern Fremont County, 1977	Field notes	Birds--Identification Ornithology Rare birds	1977-10-16	1977-10-20	Rare birds documentation form	Rare bird documentation form for a Prairie Falcon at northern Fremont County, IA on October 16, 1977.	Silcock, W. Ross	Prairie Falcon	Fremont County	northern Fremont Co.	river-bottom farmland, partly harvested corn & bean fields beside west Nishnabotna River	The documentation form by W. Ross Silcock is the only one submitted and forms the basis of this record. \| Elimination of similar species: Immature Peregrine - does not have dark axillars & underwing linings. Adult Peregrine - is grey above, not brown. Female Am. Kestrel - not as large, no dark axillars. \| The original documentation form event lasted from 10:00:00/10:05:00.	Iowa Ornithologists' Union \| MS 166	33	35