Documents • Iowa State University • Avian Archives of Iowa Online

Title	Genres	Topics	Date (Start)	Date (End)	Type	Description	Creator/Author	Birds	Locations

Rare bird documentation for Cooper's Hawk at Saylorville in 1985	Field notes	Birds--Identification Ornithology Rare birds	1985-06-29	1985-07-26	Manuscript, graphic, and printed material	Rare bird documentation for four Cooper's Hawks at Saylorville in Polk County, IA on June 29, July 13, and July 26, 1985.	Engebretsen, Bery	Cooper's Hawk	Saylorville	Iowa Ornithologists' Union \| MS 166	33	24
Rare bird documentation form for Northern Goshawk near Coralville Dam in 1972	Field notes	Birds--Identification Ornithology Rare birds	1972-11-17	1973-02-19	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Goshawk near Coralville Dam in Johnson County, IA on November 17, 1972, January 14, 1973, and January 28, 1973.	Halmi, Nicholas S.	Northern Goshawk	Coralville Dam	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Seven Bridges County Park in 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-11-21	1981-11-26	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Goshawk at Seven Bridges County Park in Bremer County, IA on November 21, 1981.	Moore, Francis L.	Northern Goshawk	Seven Bridges County Park	Iowa Ornithologists' Union \| MS 166	33	25
Northern Goshawk sighting details contributed by Robert Walton, 1981	Field notes	Birds--Identification Ornithology Rare birds	1981-12-26	N/A	Manuscript, graphic, and printed material	Field notes written by Robert Walton detailing the sighting of a Northern Goshawk at Swiss Valley Nature Preserve in Dubuque County, IA on December 26, 1981. The bird was also seen between December 22 and 24, 1981.	Walton, Robert	Northern Goshawk	Swiss Valley Nature Center	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Saint Ansgar in 1982	Field notes	Birds--Identification Ornithology Photography of birds Rare birds Wildlife conservation Wildlife rehabilitation	1982-09-22	1982-10-01	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Goshawk at Saint Ansgar in Mitchell County, IA on September 22, 1982. There is an attached note from James Hansen to Thomas Kent dated October 1, 1982 regarding a photography of the bird.	Hansen, James L.	Northern Goshawk	Saint Ansgar	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird report for Northern Goshawk on the Rock River between Doon and Rock Valley in 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-10-16	N/A	Manuscript, graphic, and printed material	Rare bird report for a Northern Goshawk on the Rock River between Doon and Rock Valley in Lyon County, IA on October 16, 1982.	Brand, Gordon James	Northern Goshawk	Rock Valley Doon	Iowa Ornithologists' Union \| MS 166	33	25
Notes on N. Goshawk observations - fall 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-10-31	1982-11-22	Manuscript, graphic, and printed material	Field notes written by Carl J. Bendorf detailing three Northern Goshawk sightings in eastern Iowa.	Bendorf, Carl J.	Northern Goshawk	East Amana Green Castle (historical) Tirrill Park	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Sweet Marsh in 1982	Field notes	Birds--Identification Ornithology Rare birds	1982-11-14	1982-11-21	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on November 14, 1982.	Myers, Robert K.	Northern Goshawk	Sweet Marsh	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Lincoln Township in Story County in 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-03-15	1983-04-08	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Goshawk at Lincoln Township in Story County, IA on March 15, 1983.	LaGrange, Ted	Northern Goshawk	Lincoln Township	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Northern Goshawk at Sweet Marsh in 1983	Field notes	Birds--Identification Ornithology Rare birds	1983-04-16	1983-04-23	Manuscript, graphic, and printed material	Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on April 16, 1983.	Myers, Robert K.	Northern Goshawk	Sweet Marsh	Iowa Ornithologists' Union \| MS 166	33	25
Note by Ruth Phipps detailing Northern Goshawk sighting, May 6, 1984	Field notes	Birds--Identification Rare birds	1984-05-06	N/A	Manuscript, graphic, and printed material	Note written by Ruth Phipps detailing the sighting of a Northern Goshawk at Snug Harbor in Marion County, IA, on May 6, 1984, by herself and Ed and Virginia Crocker.	Phipps, Ruth O.	Northern Goshawk	Marion County	Iowa Ornithologists' Union \| MS 166	33	25
Northern Goshawk and Golden Eagle ighting details contributed by Bob Cecil, spring 1991	Field notes	Birds--Identification Ornithology Rare birds	1991-03-31	1991-04-29	Manuscript, graphic, and printed material	Field notes written by Bob Cecil detailing the sighting of a Northern Goshawk at Shimek State Forest, Croton Unit and the sighting of a Golden Eagle at Lacey-Keosauqua State Park.	Cecil, Robert I.	Northern Goshawk Golden Eagle	Lacey-Keosauqua State Park Shimek State Forest Wildlife Management Area - Croton Unit	Iowa Ornithologists' Union \| MS 166	33	25
Details for Northern Goshawk	Field notes	Birds--Identification Ornithology Rare birds	1998-12-19	N/A	Manuscript, graphic, and printed material	Field notes written by Janice Walter detailing the sighting of a Northern Goshawk dated December 19, 1998.	Walter, Janice L.	Northern Goshawk	Mason City	Iowa Ornithologists' Union \| MS 166	33	25
Rare bird documentation form for Red-Shouldered Hawk at Wildlife Research Station in Boone County in 1988	Field notes	Birds--Identification Ornithology Rare birds	1988-03-14	1988-03-17	Manuscript, graphic, and printed material	Rare bird documentation form for a Red-Shouldered Hawk at the Wildlife Research Station in Boone County, IA on March 14 to 17, 1988.	Reeves, Doug	Red-shouldered Hawk	Wildlife Research Station	Iowa Ornithologists' Union \| MS 166	33	26
Rare bird documentation form for Swainson's Hawk east of Sweet Marsh in 1977	Field notes	Birds--Identification Ornithology Rare birds	1977-08-06	1977-12-01	Manuscript, graphic, and printed material	Rare bird documentation form for two separate sightings of Swainson's Hawks east of Sweet Marsh in Bremer County, IA. The first sighting was for two hawks on August 6, 1977. The second sighting was for two hawks on September 17, 1977.	Stone, Tom	Swainson's Hawk	Sweet Marsh	Iowa Ornithologists' Union \| MS 166	33	28