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 Northern Shrike near Peterson, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-12-01	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike near Peterson in Cherokee County, IA on December 1, 1979.	Bierman, Dick	Northern Shrike	Spring Township	T93 - R39 - Section 2, Cherokee County, Iowa	Hilly-open woods with thickets and pasture	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. Other observers include an unidentified observer. \| Elimination of similar species: Mockingbird, Kestrel \| The original documentation form event lasted from 14:15:00/14:25:00.	Iowa Ornithologists' Union \| MS 166	34	75
Details for birds seen on the Iowa City CBC, December 20, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-20	N/A	Manuscript, graphic, and printed material	Field notes for birds sighted during the Christmas bird count at Iowa City in Johnson County, IA on December 20, 1998. Includes a Northern Shrike sighting.		Brown Thrasher Ruby-crowned Kinglet Hermit Thrush Spotted Towhee Northern Shrike	Iowa City				Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Trumbull Lake, 1993	Field notes	Birds--Identification Ornithology Rare birds	1993-11-11	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Trumbull Lake in Clay County, IA on November 11, 1993.	Schoenewe, Lee A.	Northern Shrike	Trumbull Lake	Trumbull Lake, Clay County	Top of dead tree in open cattail marsh	The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. \| Elimination of similar species: Loggerhead Shrike - Thinner mask and larger bill \| The original documentation form event occurred around 14:20:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Princeton Marsh in 1992	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	1992-04-16	N/A	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Shrike at Princeton Marsh in Scott County, IA on March 8 and April 5, 1992.	Dorrance, Dan	Northern Shrike	Princeton State Wildlife Management Area				Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Big Creek State Park, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-04-06	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Big Creek State Park in Polk County, IA on April 6, 1985.	Dinsmore, Stephen J.	Northern Shrike	Big Creek State Park	west side of Big Creek SP, Polk County	hedgerow adjacent to grassy field	The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. \| Elimination of similar species: Loggerhead Shrike: the faint barring on breast, white rump, heavy, hooked bill, less extensive mask not extending over beak and tail pumping when perched eliminate this species. \| The original documentation form event lasted from 16:00:00/17:00:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Cone Marsh, 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-03-10	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Cone Marsh in Louisa County, IA on March 10, 1985.	Kent, Thomas H. (Thomas Hugh), 1934-	Northern Shrike	Cone Marsh Wildlife Management Area	Cone M., Louisa Co., IA	Marsh + farmland with edge	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf and James Sandrock. \| Elimination of similar species: Loggerhead Shrike. All features except all dark bill favor Northern. \| The original documentation form event lasted from 09:15:00/09:25:00.	Iowa Ornithologists' Union \| MS 166	34	75
Beth Proescholdt letter to Michael C. Newlon regarding a Northern Shrike sighting, December 1, 1984	Correspondence Field notes	Birds--Identification Ornithology--Societies, etc Ornithology--Technique Rare birds	1984-12-01	N/A	Manuscript, graphic, and printed material	Letter from Beth Proescholdt to Michael C. Newlon adding a Northern Shrike sighting to the fall report on December 1, 1984. The shrike was seen on November 30 in northern Marshall County, IA.	Proescholdt, Beth	Northern Shrike	Marshall County				Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at DeSoto Bend National Wildlife Refuge, 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-02-24	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at DeSoto Bend National Wildlife Refuge in Harrison County, IA on February 24, 1983.	Bray, Tanya Kovanda, Sandra Padelford, Babs	Northern Shrike	DeSoto National Wildlife Refuge	DeSoto Bend National Wildlife Refuge		The documentation form by Tanya Bray, Sandy Kovanda, and Babs Padelford is the only one submitted and forms the basis of this record. \| Elimination of similar species: Mockingbird sized but heavier-bodied. \| The original documentation form event occurred around 13:30:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Spring Township in Cherokee County, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-12-11	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Spring Township in Cherokee County, IA on December 11, 1982.	Bierman, Dick	Northern Shrike	Spring Township	Section 17, Spring Township, Cherokee County	Hilly, pasture, cropland and sparse trees.	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. \| Elimination of similar species: Loggerheaded Shrike, Mockingbird. \| The original documentation form event lasted from 13:30:00/13:35:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Saylorville Reservoir, 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-02-07	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Saylorville Reservoir in Polk County, IA on February 7, 1982.	Schaufenbuel, Joseph P. Robinson, John C., 1959-	Northern Shrike	Saylorville Lake	Saylorville Reservoir, Polk Co., Iowa		The documentation form by John C. Robinson and Joseph Schaufenbuel is the only one submitted and forms the basis of this record. \| Elimination of similar species: [...] In flight the large size and heavy, pendulous flight pattern was extremely obvious. [...] the large, prominently hooked bill was easily discernible, although no additional field marks could be identified with the exception of the lack of any brown color in the plumage.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike near Gere Creek, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-01-10	N/A	Rare birds documentation form	Rare bird documentation form for a Northern Shrike in Cherokee County, IA on January 10, 1981.	Bierman, Dick	Northern Shrike	Cedar Township	T93N, R40W, Section 32 Cherokee Co. Iowa	Open cropland and pasture	The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. \| Elimination of similar species: Mocking Bird, Loggerheaded Shrike, Kestrel. \| The original documentation form event lasted from 14:55:00/15:10:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Silver Sioux Recreation Area, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-10-19	1980-10-21	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Silver Sioux Recreation Area in Cherokee County, IA on October 19, 1980.	Brewer, Marion M.	Northern Shrike	Silver Sioux Recreation Area	Silver Sioux Area, 7 miles & 2 miles w of Cherokee	small scrub, on hill side with green grass for Background	The documentation form by Marion Brewer is the only one submitted and forms the basis of this record. \| Elimination of similar species: Logger Headed Shrike \| The original documentation form event lasted from 09:20:00/09:25:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike at Squaw Creek Park in Cedar Rapids, 1980	Field notes	Birds--Identification Ornithology Rare birds	1980-03-27	1980-06-06	Rare birds documentation form	Rare bird documentation form for a Northern Shrike at Squaw Creek Park in Cedar Rapids in Linn County, IA on March 27, 1980.	Gates, Tim	Northern Shrike	Squaw Creek Regional Park	Park area of Squaw Crk Park, Cedar Rapids, Iowa	wood edge Large field (ski hill) with nearby scattered saplings + mod. length grass, with woods surrounding on 3 sides	The documentation form by Tim Gates is the only one submitted and forms the basis of this record. \| Elimination of similar species: would not be loggerhead because of whitishness, large robin-sizedness, plumpness (yet trim) small mask area and whitish crown \| The original documentation form event lasted from 12:30:00/12:35:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike north of Decorah, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-03-31	1979-04-15	Rare birds documentation form	Rare bird documentation form for a Northern Shrike north of Decorah in Winneshiek County, IA on March 31, 1979.	Schaufenbuel, Joseph P.	Northern Shrike	Decorah	Six miles no. of Decorah, Winneshiek County, Iowa		The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. \| Elimination of similar species: The Loggerhead Shrike has a stubbier less strongly hooked bill, and has less white in facial pattern and black mask meeting over bill. \| The original documentation form event lasted from 07:30:00/07:45:00.	Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Northern Shrike east of Green Castle at Coralville Reservoir in 1978	Field notes	Birds--Identification Ornithology Rare birds Wildlife conservation	1978-12-25	N/A	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Shrike east of Green Castle at Coralville Reservoir in Johnson County, IA on December 16, 1978.	Staudt, Thomas J.	Northern Shrike	Green Castle (historical)				Iowa Ornithologists' Union \| MS 166	34	75
Rare bird documentation form for Loggerhead Shrike at west southwest of Low Moor, 1998	Field notes	Birds--Identification Ornithology Rare birds	1998-12-21	1999-01-04	Rare birds documentation form	Rare bird documentation form for a Loggerhead Shrike at west southwest of Low Moor in Clinton County, IA on December 21, 1998.	Konig, Ulf	Loggerhead Shrike	Low Moor	Approx. 5 miles WSW of Low Moor, Iowa Clinton County, IA	Open farmland with small creek & marshy area nearby 1/4 mile	The documentation form by Ulf Konig is the only one submitted and forms the basis of this record. Other observers include Gary Ostrom. \| Elimination of similar species: Mockingbird - The bird I saw had the definite dark mask of a Shrike. Northern Shrike - The bird I saw was smaller in size darker in appearance and had a mask which extended above & below eye. \| The original documentation form event lasted from 09:10:00/09:15:00.	Iowa Ornithologists' Union \| MS 166	34	74
Rare bird documentation form for Loggerhead Shrike west of Green Castle, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-12-16	1978-12-19	Rare birds documentation form	Rare bird documentation form for a Loggerhead Shrike west of Green Castle in Johnson County, IA on December 16, 1978.	Newlon, Carol S.	Loggerhead Shrike	Green Castle (historical)	~ 1/2 mile west of green castle corner on Swan Lake road.	General: dropped straight down when flew & flew away Specific: low over grass.	The documentation form by Carol S. Newlon is the only one submitted and forms the basis of this record. Other observers include Thomas Staudt and Ruth Williams. \| Elimination of similar species: The bird was lighter on the breast than any Northern I've seen - In addition both T. Staudt & I are pretty sure the mask was continuous over the bill \| The original documentation form event occurred around 10:15:00.	Iowa Ornithologists' Union \| MS 166	34	74
Rare bird documentation form for Loggerhead Shrike at Coralville Reservoir west of Green Castle, 1978	Field notes	Birds--Identification Ornithology Rare birds	1978-12-19	1978-12-25	Rare birds documentation form	Rare bird documentation form for a Loggerhead Shrike at Coralville Reservoir west of Green Castle in Johnson County, IA on December 19, 1978.	Staudt, Thomas J.	Loggerhead Shrike	Green Castle (historical)	Coralville Reservoir west of Green Castle,	General: open country near river, scattered tree stands and individual trees. Specific: single bare tree at least 40yds from nearest trees.	The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Carol Newlon, Mona Brown, and Noel Brown. \| Elimination of similar species: The obvious mask on this bird so contrasted with the mask on a Northern Shrike seen only a little over an hour earlier that this bird seemed to have to be a Loggerhead. also the point in the illustration that the mask seemed to go through the beak and across the upper mandible should eliminate an adult Northern. \| The original documentation form event lasted from 09:30:00/10:00:00.	Iowa Ornithologists' Union \| MS 166	34	74
Rare bird documentation form for a Scissor-tailed Flycatcher south of Ames, 1979	Field notes	Birds--Identification Ornithology Rare birds	1979-07-30	1979-07-31	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher south of Ames in Story County, IA on July 30, 1979.	Dinsmore, James J.	Scissor-tailed Flycatcher	Ames	2 miles south of Ames on State Avenue	on wire across road, adjacent to farmyard, rest open farmland with a good hedgerow along one side of raod [sic]	The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. Other observers include David Graham and Mark Dinsmore. \| Elimination of similar species: Fork-tailed Flycatcher-the bird seen had no evidence of black crown as in Fork-tailed bird leaned over so I could see top of head \| The original documentation form event lasted from 16:30:00/16:45:00.	Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Scissor-tailed Flycatcher north of Waubonsie State Park in 1982	Field notes	Birds--Identification Ornithology Photography of birds Rare birds	1982-05-31	N/A	Manuscript, graphic, and printed material	Rare bird documentation form for a Scissor-tailed Flycatcher north of Waubonsie State Park in Fremont County, IA on April 24, 1982.	Silcock, W. Ross	Scissor-tailed Flycatcher	Waubonsie State Park				Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Scissor-tailed Flycatcher at Timber Creek Township in Marshall County, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-08-29	1981-12-01	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher at Timber Creek Township in Marshall County, IA on August 29, 1981.	Grabenbauer, Philip	Scissor-tailed Flycatcher	Timber Creek Township	Marshall County--Timber Creek Township	Perched on a fencepost [sic] next to a cornfield. Also in our backyard on our house serviceline [sic].	The documentation form by Philip Grabenbauer is the only one submitted and forms the basis of this record. Other observers include Susan Rix and Alice Grabenbauer. \| Elimination of similar species: I've never seen a bird that is similar in appearance. \| The original documentation form event lasted from 12:30:00/13:30:00.	Iowa Ornithologists' Union \| MS 166	34	73
Field notes for Scissor-tailed Flycatcher at Cone Marsh, August 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-08-02	N/A	Manuscript, graphic, and printed material	Field notes by Tim Dwyer regarding a Scissor-tailed Flycatcher sighting at Cone Marsh in Louisa County, IA that he reported as occurring on August 2, 1981.	Dwyer, Timothy L.	Scissor-tailed Flycatcher	Cone Marsh Wildlife Management Area				Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Scissor-tailed Flycatcher at East Amana, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-04-26	1981-05-23	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher at East Amana in Iowa County, IA on April 26, 1981.	Newlon, Michael C.	Scissor-tailed Flycatcher	East Amana	East Amana, Iowa Co IA	General: pasture with scattered multiflora rose, bordered by a stand of saplings and two groves of large trees. Specific: stream valley with pastures, wood lots.	The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include C.S. Newlon. \| Elimination of similar species: long forked tail, pale head, crimson axillaries rule out forked-tailed flycatcher, only similarly-built species \| The original documentation form event lasted from 18:40:00/18:55:00.	Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Scissor-tailed Flycatcher near East Amana, 1981	Field notes	Birds--Identification Ornithology Photography of birds Rare birds	1981-04-26	N/A	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher near East Amana in Iowa County, IA on April 26, 1981.	Kent, Thomas H. (Thomas Hugh), 1934-	Scissor-tailed Flycatcher	East Amana	near E. Amana, Iowa County, Iowa	General: Pasture with trees and small shrubs. Specific: 1 mi. E. 1 1/2 mi N. 1/8 mi E of East Amana	The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf, Thomas Shires, Rick Hollis, and two couples from Amana. \| Elimination of similar species: none \| The original documentation form event lasted from 14:40:00/15:00:00 estimated.	Iowa Ornithologists' Union \| MS 166	34	73
Rare bird documentation form for Scissor-tailed Flycatcher northeast of East Amana, 1981	Field notes	Bird watching Birds--Identification Ornithology Rare birds	1981-04-26	1981-05-28	Rare birds documentation form	Rare bird documentation form for a Scissor-tailed Flycatcher northeast of East Amana in Iowa County, IA on April 26, 1981.	Bendorf, Carl J.	Scissor-tailed Flycatcher	East Amana	2miles [sic] NE of East Amana, IA. Iowa County	Along dry sandy road in open rolling pastureland with scattered small to large trees. Across road was large open grassy field.	The documentation form by Carl J. Bendorf is the only one submitted and forms the basis of this record. Other observers include Lanny Haldy, Randy Graesser, Tom Kent, Tom Shires, and Rick Hollis. \| Elimination of similar species: Western Kingbird- would not have scarlet wing linings and distinct scissor type tail. This was an immature bird as an adult scissor-tail would have a tail twice as long as the body. There might also be more indication of red on the shoulder beside the folded wing. \| The original documentation form event lasted from 13:00:00/14:30:00.	Iowa Ornithologists' Union \| MS 166	34	73