Rare bird documentation form for Chuck-will's Widow at Ida Grove, 1993
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1993-05-17
|
1993-05-18
|
Rare birds documentation form
|
Rare bird documentation form for a Chuck-will's Widow at Ida Grove in Ida County, IA on May 17, 1993.
|
Ernzen, Peter
|
Chuck-will's-widow
|
Ida Grove
|
Ida Grove Iowa
|
In migration?
|
The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. | Elimination of similar species: None with this song. Whip Poor Will similar, but each song is distinctive and identifiable on its own. | The original documentation form event lasted from 11:05:00 - approximately 11:10:00.
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Iowa Ornithologists' Union | MS 166
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34
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57
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Rare bird documentation form for Dark-eyed Junco at Moorehead Pioneer Park in Ida County, 1994
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1994-09-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Dark-eyed Junco at Moorehead Pioneer Park in Ida County, IA on September 14, 1994.
|
Ernzen, Peter
|
Dark-eyed Junco
|
Moorehead Pioneer Park
|
Moorehead Park
|
Shrubby woods
|
The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. | Elimination of similar species: None | The original documentation form event lasted from 14:10:00/14:11:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
65
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Rare bird documentation form for Cinnamon Teal at Blue Lake, 1994
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1994-11-30
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Cinnamon Teal at Blue Lake in Monona County, IA on November 30, 1994.
|
Ernzen, Peter
|
Cinnamon Teal
|
Blue Lake
|
Blue Lake in Monona Co.
|
Lake - 99% ice covered
|
The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. | Elimination of similar species: Don't know of any. | The original documentation form event lasted from 11:54:00/12:24:00.
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Iowa Ornithologists' Union | MS 166
|
33
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6
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Rare bird documentation form for Great-tailed Grackle at Crawford Creek Recreation Area, 1992
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1992-05-02
|
1992-05-07
|
Rare birds documentation form
|
Rare bird documentation form for a Great-tailed Grackle at Crawford Creek Recreation Area in Ida County, IA on May 2, 1992.
|
Ernzen, Peter
|
Great-tailed Grackle
|
Crawford Creek County Recreation Area
|
Crawford Creek Recreational Area ICCB.
|
open park land, lake with cattails
|
The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. | Elimination of similar species: Common Grackle, not as long, more irridescent, [sic] common grackle with in [sic] 20 ft. | The original documentation form event lasted from 09:27:00/09:29:00.
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Iowa Ornithologists' Union | MS 166
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35
|
77
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Records Committee review for rare bird sighting of Red Knot at Blue Lake, 1994
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1994-05-12
|
1996-04-25
|
Rare birds documentation form
|
Records Committee review for a Red Knot at Blue Lake in Monona County, IA on May 12, 1994. Includes a record review document with votes, an article in Iowa Bird life, field notes from the sighting, and a documentation form submitted to the committee. The date is incorrectly recorded on the documentation form as April 12, 1994.
|
Ernzen, Peter
|
Red Knot
|
Blue Lake
|
South Blue Lake in Monona County
|
marshy shoreine [sic]
|
The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. | Elimination of similar species: Closest similar species would be Dunlin?, eliminated by Dunlins pronounced downcurved bill, blue gray color was dissimilar to the pronounced gray and white of the observed bird. See attached documents. | The original documentation form event occurred around 19:50:00.
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Iowa Ornithologists' Union | MS 166
|
10
|
1
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Rare bird documentation form for Great-tailed Grackle at Blue Lake, 1994
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1994-03-20
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Great-tailed Grackles at Blue Lake in Monona County, IA on March 20, 1994.
|
Ernzen, Peter
|
Great-tailed Grackle
|
Blue Lake
|
South Blue Lake in Monona County
|
marshywith [sic] several trees flooded
|
The documentation form by Peter Ernzen is the only one submitted and forms the basis of this record. | Elimination of similar species: Both sp. of grackle were present for comparison, up to 11 birds were seen in subsequent days, and 5 nests were observed as well. | The original documentation form event lasted from approximately 12:00:00/13:00:00
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Iowa Ornithologists' Union | MS 166
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35
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77
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Records Committee review for rare bird sighting for Baird's Sparrow northwest of Ida Grove, 1992
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1992-04-22
|
1994-10-18
|
Rare birds documentation form
|
Records Committee review for a Baird's Sparrow northwest of Ida Grove in Ida County, IA on April 22, 1992. Includes a record review document with votes, two photographs, and two documentation forms submitted to the committee.
|
Ernzen, Peter
|
Baird's Sparrow
|
Ida Grove
|
Ida County (see map attached)
|
See attached sheet [...] The first sighting birds flew west across the corn field - see map - [...]
|
The documentation form by Peter Ernzen forms the basis of this record. Another documentation form by Don Poggensee was submitted. | Elimination of similar species: Savannah Sparrow, Henslow's Sparrow, Le Contes Sparrow Savannah Sparrow - Dirty yellow down top of crown Henslows wrong color, Le Contes dirty yellow initially thought this Sparrow (Yellow was first thing noticed) eliminated after further study for more detail on all see attached sheets. [...] Baird's Sparrow was the last of the sparrows in my decision making. I arrived at this conclusion primarily because of the head color/down the middle of the crown. | The original documentation form event lasted from 16:00:00/16:03:00.
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Iowa Ornithologists' Union | MS 166
|
13
|
36
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Rare bird documentation form for Thayer's Gull at Lock and Dam 15, 1995
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1995-12-17
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Thayer's Gull at Lock and Dam 15 in Scott County, IA on December 17, 1995.
|
Petersen, Peter C.
|
Thayer's Gull
|
Lock and Dam 15
|
Lock + Dam 15, seen from Iowa walking near Il. Shore mostly
|
Open river
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Walter Zuurdeeg, Mary Lou Petersen, and Kelly McKay. | Elimination of similar species: Herring Gull - heavier bill, very dark primary tips, no windows, tail darker with uneven white edge, secondaries dark from above, underwing much darker. Iceland Gull would show much lighter plumage overall, especially tail + primary tips. | The original documentation form event lasted from 12:05:00/12:10:00.
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Iowa Ornithologists' Union | MS 166
|
34
|
35
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Rare bird documentation form for Eastern Meadowlark east of Muscatine, 1988
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1988-12-17
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for an Eastern Meadowlark east of Muscatine in Muscatine County, IA on December 17, 1988.
|
Petersen, Peter C.
|
Eastern Meadowlark
|
Muscatine
|
2 mi. E. Muscatine along Hwy 22
|
grassy roadside
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Walter Zuurdeeg and Chris Reed. | Elimination of similar species: Western has 6-7 note call, much less musical | The original documentation form event lasted from 08:01:00/08:02:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
73
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Rare bird documentation form for Yellow-throated Warbler at Wildcat Den State Park, 1979
|
Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds Wildlife conservation
|
1979-05-14
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-throated Warbler at Wildcat Den State Park in Muscatine County, IA on May 14, 1979.
|
Petersen, Peter C.
|
Yellow-throated Warbler
|
Wildcat Den State Park
|
Wildcat Den State Park, Muscatine Co, Iowa
|
General: creek bottom - juncture of Pine Creek + small stream coming from Devil's Punch bowl. Specific: bottomland forest, large clearing, trees well spaced, surrounded by more dense forest.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Thomas Kent. | Elimination of similar species: Blackburnian Warbler Female it is orange through eye, different call Call reminded me of La. Waterthrush which was calling from lower areas nearby at the time. | The original documentation form event lasted from 10:20:00/10:35:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
28
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Rare bird documentation form for Ross' Goose at Forneys Lake, 1984
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1984-03-25
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for three Ross' Geese at Forneys Lake in Fremont County, IA on March 25, 1984.
|
Petersen, Peter C.
|
Ross' Goose
|
Forneys Lake
|
Forney's Lake
|
Forneys Lake, W. end of lake, away from s. shore
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Paul Johnsgard, Lewis Blevins, Corey Blevins, Brian Blevins, Joe Schaufenbuel, and Stephen Dinsmore. | Elimination of similar species: Bird 1 much smaller size separates from Snow Geese flying with it. Bird 2 & 3 - small size, bill entirely pink and blue area at base separates from accompanying Snow Geese. | The original documentation form event occurred around 13:00:00 for first bird and 13:15:00/13:20:00 for 2nd and 3rd birds.
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Iowa Ornithologists' Union | MS 166
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32
|
28
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Records Committee review for rare bird sighting of Laughing Gull at Spencer Creek in Pleasant Valley, 1995
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1995-09-30
|
2000-11-20
|
Rare birds documentation form
|
Records Committee review of a Laughing Gull at Spencer Creek in Pleasant Valley in Scott County, IA on September 30, 1995. Includes a record review document with votes, an article in Iowa Bird Life, and two copies of a documentation form submitted to the committee.
|
Petersen, Peter C.
|
Laughing Gull
|
Spencer Creek
|
mouth of Spencer Creek, Pleasant Valley, Scott Co. + flying down Miss R.
|
gravel bar at mouth of creek + over river
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include May Lou Petersen and Dan Dorrance. | Elimination of similar species: Franklin's Gull - larger, much heavier bill, wider tail band, this bird with much more extensive area of black on primaries. Franklin's were in the area but not standing on same gravel bar. | The original documentation form event lasted from 17:00:00/17:05:00.
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Iowa Ornithologists' Union | MS 166
|
10
|
18
|
Rare bird documentation form for Pine Warbler at Davenport, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-09-19
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Davenport in Scott County, IA on September 19, 1983
|
Petersen, Peter C.
|
Pine Warbler
|
Davenport
|
235 McClellan Blvd. Davenport, IA 52803
|
Wooded yard.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mary Lou Petersen. | Elimination of similar species: Blackpoll + Bay-br. Warbler - back not streaked, quite yellow below | The original documentation form event lasted from 13:05:00/13:15:00 and 16:15:00/16:18:00.
|
Iowa Ornithologists' Union | MS 166
|
35
|
29
|
Records Committee review for rare bird sighting of Red Knot at Hampton, IL, 1984
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1984-09-01
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review of a Red Knot at Hampton in Rock Island County, IL on September 1, 1984. Includes a record review document with votes and a documentation form submitted to the committee.
|
Petersen, Peter C.
|
Red Knot
|
Hampton
|
Location: Hampton. County: Rock Island
|
General: Mississippi River Specific: Mudflat
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mary Lou Petersen, Kelly McKay, and Larry Linden. | Elimination of similar species: Larger and greyer than nearby Pectorals, less streaking on chest. Too small for Reeve, also too grey & legs greenish, Tail & rump color different | The original documentation form event lasted from 08:05:00/08:25:00 and 14:30:00/15:00:00.
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Iowa Ornithologists' Union | MS 166
|
10
|
1
|
Rare bird documentation form for Varied Thrush northwest of Maysville, 1982
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1982-01-16
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Varied Thrush northwest of Maysville in Scott County, IA on January 16, 1982.
|
Petersen, Peter C.
|
Varied Thrush
|
Maysville
|
about 1 mi. N.W. Maysville, Scott Co. IA
|
yard adjacent to heavy woods (dec.), pine border nearby
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mary Lou Petersen, Brian Blevins, Corey Blevins, Lewis Blevins, Bill Erps, Carolyn Howard, Everett Howard, and Don Moeller. | Elimination of similar species: Am. Robin - lacks orange eyebrow line, wingbar + blackish breast band. | The original documentation form event lasted from 12:25:00/12:33:00.
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Iowa Ornithologists' Union | MS 166
|
35
|
11
|
Rare bird documentation form for Glaucous Gull at Lock and Dam 15, 1981
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1981-01-04
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Glaucous Gulls at Lock and Dam 15 in Davenport in Scott County, IA on January 4, 1981.
|
Petersen, Peter C.
|
Glaucous Gull
|
Lock and Dam 15
|
Lock + Dam #15, Davenport
|
Miss. River ice, just above Govt. bridge obs. from Corps. of Engrs. obs. deck-inside bldg thru plate glass.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mary Lou Petersen, Alan Hahn, Tim Dwyer, Thomas H Kent, and Lewis Blevins. | Elimination of similar species: Iceland Gull - one bird too large. Both showed bill tip too distinct, head shape too flat, flight with slower wing beat & heavy bodied. | The original documentation form event lasted from 09:10:00/09:45:00.
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Iowa Ornithologists' Union | MS 166
|
34
|
37
|
Rare bird documentation form for Mute Swan at Mississippi River in Scott County, 1986
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1986-12-21
|
1986-12-26
|
Rare birds documentation form
|
Rare bird documentation form for a Mute Swan at Mississippi River downriver from Alcoa pumping house in Scott County, IA on December 21, 1986.
|
Petersen, Peter C.
|
Mute Swan
|
Scott County
|
Mississippi River just downstream from Alcoa pumping house Scott Co.
|
River shoreline - mid-river
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mary Lou Petersen and Tim Brush. | Elimination of similar species: Tundra and Trumpeter Swans have almost entirely black bills. | The original documentation form event lasted from 10:30:00/10:45:00 on December 21, 1986 and 14:07:00/14:10:00 on December 24, 1986.
|
Iowa Ornithologists' Union | MS 166
|
32
|
29
|
Rare bird documentation form for Great Black-backed Gull at Lock and Dam 13, 1996
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1996-09-29
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Great Black-backed Gull at Lock and Dam 13 in Clinton County, IA on September 29, 1996.
|
Petersen, Peter C.
|
Great Black-backed Gull
|
Lock and Dam 13
|
Lock 13
|
Miss. River - Circular pier.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Mark Bollinger, Corey Blevins, and Lewis Blevins. | Elimination of similar species: Lesser Black-backed- leg color, size, darkness of back. Slaty-backed - size, darkness of back. Western- size, darkness of back. | The original documentation form event lasted from 12:00:00/12:15:00 and 14:45:00/15:05:00.
|
Iowa Ornithologists' Union | MS 166
|
34
|
38
|
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
|
Records Committee review for rare bird sighting for Smith's Longspur northeast of the junction of I-80 and Middle Rd. near Bettendorf, 1982
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1982-04-10
|
1993-09-01
|
Rare birds documentation form
|
Records Committee review for three Smith's Longspurs northeast of the junction of I-80 and Middle Rd. near Bettendorf in Scott County, IA on April 10, 1982. Includes a record review document with votes and a documentation form submitted to the committee.
|
Petersen, Peter C.
|
Smith's Longspur
|
Interchange 301
|
1 mi. N.E. jct. I80 + Middle Rd. near Bettendorf IA.
|
road edge - cornfield - partly snow covered.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Lewis Blevins, Brian Blevins, Corey Blevins, Don Moeller, Jean Moeller, Gerry Aanes, Marilyn Aanes, and Dick Hazell. | Elimination of similar species: Lapland Longspur - tail pattern wrong, belly buffy Vesper Sparrow - buffy belly, fainter streaking, incomplete eye-ring + lack of rusty shoulder. | The original documentation form event lasted from 08:30:00/08:40:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
42
|
Rare bird documentation form for Greater Scaup at Goose Lake, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-05-10
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for three Greater Scaups at Goose Lake in Clinton County, IA on May 10, 1984.
|
Petersen, Peter C.
|
Greater Scaup
|
Goose Lake
|
Goose Lake
|
marshy lake - N. side of Goose Lake, seen from dike.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Larry Linder. | Elimination of similar species: Lesser Scaup - eliminated by head shape, heavy nail on end of bill, whitish marking on head of female + wing stripe extending nearly to end of wing. | The original documentation form event lasted from 09:30:00/09:50:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
10
|
Rare bird documentation form for Varied Thrush at Fairmont Cemetery in Davenport, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-12-08
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Varied Thrush at Fairmont Cemetery in Davenport in Scott County, IA on December 8, 1983.
|
Petersen, Peter C.
|
Varied Thrush
|
Fairmont Cemetery
|
E. entrance to Fairmont Cem., Hobson Ave., Davenport, IA.
|
edge of wooded ravine, brushy hedge.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Larry Linder and Allen Hahn. | The original documentation form event lasted from 08:16:00/08:19:00 and 09:01:00/09:04:00.
|
Iowa Ornithologists' Union | MS 166
|
35
|
11
|
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
|
Records Committee review for rare bird sighting for Eastern Meadowlark at Wildcat Den State Park, 1987
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1987-12-26
|
1993-09-07
|
Rare birds documentation form
|
Records Committee review for an Eastern Meadowlark at Wildcat Den State Park in Muscatine County, IA on December 26, 1987. Includes a record review document with votes and a documentation form submitted to the committee.
|
Petersen, Peter C.
|
Eastern Meadowlark
|
Wildcat Den State Park
|
1/2 mi. W. of Wildcat Den State Park, Muscatine Co., IA.
|
roadside grassy edge
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Ken Olson and Gary Inhelder. | Elimination of similar species: Western Meadowlark - would show yellow on cheek, distinctly barred central tail + primary features. | The original documentation form event lasted from 09:55:00/09:57:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
7
|
Rare bird documentation form for Trumpeter Swan at Mississippi River in Davenport, 1991
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1991-12-06
|
1991-12-29
|
Rare birds documentation form
|
Rare bird documentation form for three Trumpeter Swans at Mississippi River near Enchanted Island in Davenport in Scott County, IA on December 6, 1991.
|
Petersen, Peter C.
|
Trumpeter Swan
|
Horse Island
|
Miss. River along S. Concord St. near Enchanted Island on Davenport, IA
|
Miss River + adjacent shore
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Kelly McKay, Weir Nelson, Jim Durbin, Joyce Durbin, and Dawn Fisher. | Elimination of similar species: Tundra Swan - would have yellow area between eye & bill. In addition these birds were marked & from a known Trumpeter population. | The original documentation form event occurred in various times.
|
Iowa Ornithologists' Union | MS 166
|
32
|
30
|