Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-04-10
|
1982-04-11
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on April 10, 1982.
|
Moore, Francis L.
|
Northern Goshawk
|
Sweet Marsh
|
Sweet Marsh, Bremer Co.
|
Marsh (at South side of the marsh)
|
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: Cooper's Hawk does not appear as large or does not appear to have as long a tail as this bird did. Cooper's Hawks does not have the white fluffy undertail coverts, either. | The original documentation form event occurred around 8:15:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-11-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on November 14, 1982.
|
Moore, Francis L.
|
Northern Goshawk
|
Sweet Marsh
|
Sweet Marsh near Tripoli, Bremer Co., Iowa
|
White pine planting on North side of Marsh, SW of rangers residence
|
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: Coopers Hawk does not have a white stripe above its eye and I have never seen a Coopers with fluffy undertail coverts. Red-tailed Hawk does not have the coloration this hawk had. | The original documentation form event lasted from 16:40:00/16:45:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-12-19
|
1981-12-26
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on December 19, 1981.
|
Myers, Robert K.
|
Northern Goshawk
|
Sweet Marsh
|
Sweet Marsh (Bremer County)
|
River bottom Timber at south edge of marsh
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Russell Hays, Eleanor Corvin, and Antoinette Camarata. | Elimination of similar species: The shape + size made the choice either goshawk or coopers hawk and the white crescent over the eye made the choice goshawk. | The original documentation form event lasted from 12:30:00/12:30:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Sweet Marsh, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-12-19
|
1982-01-01
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Sweet Marsh in Bremer County, IA on December 19, 1981.
|
Hays, Russell
|
Northern Goshawk
|
Sweet Marsh
|
Sweet Marsh (south side), Bremer County, Ia.
|
River bottom timber
|
The documentation form by Russell Hays is the only one submitted and forms the basis of this record. Other observers include Eleanor Corvin, Antoinette Camarata, and Bob Myers. | Elimination of similar species: Imm. Cooper's would not show eye stripe. | The original documentation form event lasted from 11:20:00/11:30:00.
|
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
|
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 Sunken Grove, 1980
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1980-09-06
|
1980-11-29
|
Rare birds documentation form
|
Rare bird documentation form for two Northern Goshawks at Sunken Grove at Pocahontas County, IA on September 6, 1980.
|
Jardine, Wallace E.
|
Northern Goshawk
|
Sunken Grove State Game Management Area
|
Sunken Grove, Pocahontas County
|
Woods around lake, edge of woods around lake
|
The documentation form by Wallace Jardine is the only one submitted and forms the basis of this record. Other observers include Ron Harms. | The original documentation form event lasted from 07:30:00/08:00:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Sioux Township, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-02-13
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Northern Goshawks at Sioux Township in Plymouth County, IA on February 13, 1982.
|
Farmer, Larry K.
|
Northern Goshawk
|
Sioux Township
|
Sec. 16, Sioux Township, Plymouth County
|
small trees, brush windbreak & weedy field, best pheasant habitat in Iowa
|
The documentation form by Larry K. Farmer is the only one submitted and forms the basis of this record. | Elimination of similar species: Much larger than coopers which frequently harasses feeder birds. | The original documentation form event lasted from 07:00:00/07:30:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Seven Bridges Park, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-11-21
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Seven Bridges Park in Bremer County, IA on November 21, 1981.
|
Myers, Robert K.
|
Northern Goshawk
|
Seven Bridges County Park
|
Seven Bridges Park - Bremer County
|
Wooded river bottom timber along Wapsipinicon Riv. Tree where hawk was sitting is tallest in area- the park has several openings in the timber all visible from this perch
|
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: Coopers is only species I can see any trouble with but size and color and broad white eye stripe make the choice easy. | The original documentation form event lasted from 09:45:00/09:50:00.
|
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
|
Rare bird documentation form for Northern Goshawk at Saylorville Reservoir, 1986
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1986-11-06
|
1986-11-08
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Saylorville Reservoir in Polk County, IA on November 6, 1986.
|
Dinsmore, Stephen J.
|
Northern Goshawk
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co.
|
flying over dam
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The larger size, gray underparts, and white undertail coverts eliminate both Sharp-shinned and Cooper's hawks. | The original documentation form event occurred around 14:55:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Saylorville Reservoir, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-03-10
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Saylorville Reservoir in Polk County, IA on March 10, 1985.
|
Dinsmore, Stephen J.
|
Northern Goshawk
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co.
|
large area of deciduous trees adjacent to reservoir
|
The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: Other accipiters by lack of large size, extensive white above eye on the head and lack of clear gray/white underparts. | The original documentation form event lasted from 16:45:00/16:50:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Saylorville Reservoir Dam, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-10-29
|
1982-10-31
|
Rare birds documentation form
|
Rare bird documentation form for two Northern Goshawks at Saylorville Reservoir Dam in Polk County, IA on October 29, 1982.
|
Schaufenbuel, Joseph P.
|
Northern Goshawk
|
Saylorville Dam
|
East side of Saylorville Reservoir Dam, Polk Co., Iowa
|
Hickory - Oak Hillside, along Reservoir
|
The documentation form by Joseph P. Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: Buteo shape and flight different. Cooper's Hawk would be smaller, with a more rapid wing beat and have rusting or streaked underparts. | The original documentation form event occurred at two different times first 11:00:00 and second 13:30:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Sandy Beach in Johnson County, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-12-18
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Sandy Beach in Johnson County, IA on December 18, 1982.
|
Staudt, Thomas J.
|
Northern Goshawk
|
Sandy Beach Public Use Area
|
Northeast Johnson County near Sandy Beach
|
Deciduous wood open rolling fields
|
The documentation form by Tom Staudt is the only one submitted and forms the basis of this record. Other observers include Jim Sandrock and John Cordell. | Elimination of similar species: White eye strip and size eliminate other accipiters. Falcons eliminated by short rounded, almost oval wing shape. | The original documentation form event occurred around 11:55:00.
|
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 documentation form for Northern Goshawk at Rockwell, 1997
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-10-16
|
1997-11-27
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Rockwell in Cerro Gordo County, IA on October 16, 1997.
|
Goranson, Rita
|
Northern Goshawk
|
Rockwell
|
2 miles so of Rockwell, Ia on Hwy 65 Cerro Gordo Co.
|
field - stubble creek near
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. | Elimination of similar species: not a peregrine as darker area horizontal through eye - not a vertical streak. | The original documentation form event occurred around 12:35:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Rock Falls, 1993
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1993-09-15
|
1993-11-15
|
Rare birds documentation form
|
Rare bird documentation form for two Northern Goshawks at Rock Falls in Cerro Gordo County, IA on September 15, 1993.
|
Goranson, Rita
|
Northern Goshawk
|
Rock Falls
|
290th St. = 1/4/ mile from S62 near Rock Falls, Iowa
|
open pasture
|
The documentation form by Rita Goranson is the only one submitted and forms the basis of this record. Other observers include Carolyn Fisher, Beth McBride, Tim Phalen, Pat Hansen, and Jan Walter. | Elimination of similar species: did not fly like falcons - wing shape different larger than Coopers - shape appeared different than Cooper's. | The original documentation form event occurred around 10:00:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Rigby Farm in Laurens, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-04-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Rigby Farm, Laurens in Pocahontas County, IA on April 14, 1983.
|
Rigby, Joyce
|
Northern Goshawk
|
Laurens
|
Rigby Farm,
|
Farm grove, shrubbry in backyard
|
The documentation form by Joyce Rigby is the only one submitted and forms the basis of this record. Other observers include Dick Rigby. | The original documentation form event lasted from 12:00:00/12:15:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Red Rock Reservoir, 1984
|
Field notes
|
Birds--Identification Ornithology--Societies, etc Rare birds
|
1984-03-18
|
1984-03-22
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Red Rock Reservoir in Marion County, IA on March 18, 1984.
|
Thompson, Dennis
|
Northern Goshawk
|
Lake Red Rock
|
North edge of Red Rock Res. Marion County
|
Pinegrove of 4 or 5 acres on north side of Red Rock Res. Thick grove of pines 30-40 ft. tall.
|
The documentation form by Dennis Thompson is the only one submitted and forms the basis of this record. | Elimination of similar species: Much larger than Cooper's or Sharp-shinned. Silver-gray coloration eliminated buteos. | The original documentation form event lasted from 13:00:00/13:05:00 approximately.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Red Rock Reservoir, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-02-06
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Red Rock Reservoir in Marion County, IA on February 6, 1981.
|
Thornburg, Robert E.
|
Northern Goshawk
|
Lake Red Rock
|
Red Rock Res. - south end of Robert's Creek Park
|
a very open area between a bay of Red Rock and Robert's Creek Lake - grass - 6-8" high
|
The documentation form by Robert E. Thornburg is the only one submitted and forms the basis of this record. | Elimination of similar species: The size and head markings eliminated Cooper's and Sharp-shinned Hawks. Female Marsh Hawk by head and lack of Rump Patch (over). Imm. Red-tailed by the heavy streaks over the entire breast, the much longer tail and head markings. | The original documentation form event lasted from 09:30:00/09:40:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Red Rock Dam, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-11-25
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Red Rock Dam in Marion County, IA on November 25, 1984.
|
Sinclair, Jim
|
Northern Goshawk
|
Red Rock Dam
|
Tailwater area - Red Rock Dam
|
Deciduous bottomland
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. Other observers include David Youngblut and Paul Felsing. | Elimination of similar species: accipiter shape - rounded wings, long tail, strong direct flight - wing shape and tail length eliminated buteo - size was too great for Coopers. | The original documentation form event occurred around 08:30:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Pleasantville, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-01-07
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Pleasantville in Marion County, IA on January 7, 1983.
|
Thornburg, Robert E.
|
Northern Goshawk
|
Pleasantville
|
4 miles S.W. of Pleasantville Marion County
|
Pine Grove ~ 5 acres ; trees ~ 25 feet tall
|
The documentation form by Robert Thornburg is the only one submitted and forms the basis of this record. | Elimination of similar species: Coopers Hawk could not have been so large or had the head markings. The head and bright red eyes and size left little doubt as to the birds identity. | The original documentation form event lasted from 09:30:00/09:35:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Oxford, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-12-09
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Oxford in Johnson County, IA on December 9, 1978.
|
Folk, G. Edgar
|
Northern Goshawk
|
Oxford
|
Oxford, Iowa
|
Meadow surrounded by deep woods
|
The documentation form by G. Edgar Folk is the only one submitted and forms the basis of this record. | Elimination of similar species: Marsh Hawk eliminated. | The original documentation form event occurred around 14:30:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Oxford, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-12-02
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Oxford in Johnson County, IA on December 2, 1978.
|
Folk, G. Edgar
|
Northern Goshawk
|
Oxford
|
Oxford, Iowa
|
corn fields, deep woods on edge.
|
The documentation form by G. Edgar Folk is the only one submitted and forms the basis of this record. | Elimination of similar species: Marsh Hawk eliminated. | The original documentation form event occurred around 13:00:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|
Rare bird documentation form for Northern Goshawk at Oxford, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-01-22
|
1978-02-03
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Goshawk at Oxford in Johnson County, IA on January 22, 1978.
|
Folk, G. Edgar
|
Northern Goshawk
|
Oxford
|
town of Oxford, Johnson County, Iowa
|
Extensive open pasture with groves of trees.
|
The documentation form by G. Edgar Folk, Jr. is the only one submitted and forms the basis of this record. Other observers include an unidentified person. | Elimination of similar species: I stated above why it was not a Coopers Hawk. The only bird I could confuse it with would be the Coopers Hawk, and this specimen was far too large and too light-colored for that. | The original documentation form event occurred around 15:00:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
25
|