|
Documentation form for extraordinary bird sightings in Iowa, Michael C. Dooley, June 18 to July 5, 2001
|
Field notes Forms (documents)
|
Bird watching Birds--Identification Ornithology Rare birds
|
2001-06-18
|
2001-07-05
|
Manuscript, graphic, and printed material
|
Documentation of a Pacific Loon sighting contributed by Michael C. Dooley, June 18, 2001. The bird was first sighted on June 18, 2001 and last sighted on July 5, 2001. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of summer 2001.
|
Dooley, Michael C.
|
Pacific Loon
|
Terry Trueblood Recreation Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
28
|
7
|
|
Records Committee review for rare bird sighting of White-tailed Kite at Norwalk, 1991
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1991-05-13
|
2000-11-29
|
Rare birds documentation form
|
Records Committee review for a White-tailed Kite at Norwalk in Warren County, IA on May 13, 1991. Includes a record review document with votes and a documentation form submitted to the committee. The original documentation reports the bird as a Black-shouldered Kite
|
Johnson, Ann
|
White-tailed Kite
|
Norwalk
|
My home in northern Warren County, Iowa
|
Agricultural area with some riparian edges
|
The documentation form by Ann Johnson is the only one submitted and forms the basis of this record. | Elimination of similar species: Size, shape and flight pattern initially eliminated buteos and accipiters. I seriously considered both Northern Harrier and Peregrine Falcon. Until the bird got close enough to see the underparts, Peregrine was the most likely candidate based on the straight trailing edge of the wing, although I have never seen a Peregrine glide so effortlessly with few wing strokes taken. The flight pattern and white head made me aware that this was probably a kite. Of the other possibilities for this bird, all were eliminated by the white tail with no markings. Only a Ferruginous Hawk would share this characteristic. The black carpal spots on white wing linings were somewhat reminiscent of an Osprey, but other patterns, size, and flight pattern are not consistent. Although Northern Harrier males look very white from below, their heads are dark not white, and only the outer primary tips are dark as opposed to this bird's entire primary area. The tundra race of the Peregrine Falcon would appear light colored on the head, but would also show more dark markings underneath than this bird had. Mississippi Kite looks fairly white headed at a distance, but the underparts and tail are gray. | The original documentation form event lasted from 18:05:00/18:07:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
25
|
|
Records Committee review for rare bird sighting of Red Knot at Horseshoe Bend Unit of Port Louisa National Wildlife Refuge, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-09-04
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of a Red Knot at Horseshoe Bend Unit of Port Louisa National Wildlife Refuge in Louisa County, IA on September 4, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Fuller, James L
|
Red Knot
|
Port Louisa National Wildlife Refuge - Horseshoe Bend Division
|
Horseshoe Bend Unit Mark Twain NWR. Off "F" Avenue 5 miles east and 3 miles south of Wapello (Louisa County).
|
Water pool and mudflats remaining from earlier high water.
|
The documentation form by Jim Fuller is the only form submitted and forms the basis of this record. Other observers include Chuck Fuller. | Elimination of similar species: Stilt Sandpiper in basic plumage lacks undertail covert checking, has a much longer bill and yellow-green legs. Lesser Yellowlegs also lacks undertail covert checking, and has yellow legs and a much longer and thinner bill. | The original documentation form event lasted from 07:30:00/08:10:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
1
|
|
Records Committee review for rare bird sighting of White-winged Dove at Waukee, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-05-20
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for a White-winged Dove at Waukee in Dallas County, IA on May 20, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Schlaefer, Roger U.
|
White-winged Dove
|
Waukee
|
Waukee, Iowa 50263 - Songbird Park behind 1070 1st Pl.
|
Open grassy mowed park - several acres of tall grasses. Narrow wooded gully - beside tree lined pond - varied plated fruit trees and bushes. By Cottonwood tree & flowing stream.
|
The documentation form by Roger Schlaefer is the only one submitted and forms the basis of this record. Other observers include Marjorie Schlaefer. | Elimination of similar species: Morning Dove: This one hoots more in sequence, deeper sound. White on wings and tail not like Local Doves. | The original documentation form event lasted from 06:00:00/19:00:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
10
|
|
Records Committee review for rare bird sighting for Eurasian Collared Dove at Rutland, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-06-15
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for six Eurasian Collared Doves at Rutland in Humboldt County, IA during late June, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Smeltzer, John F.
|
Eurasian Collared Dove
|
Rutland
|
Town of Rutland, Humboldt County, Iowa
|
Seen repeatedly and photographed at bird feeder/waterer.
|
The documentation form by John F. Smeltzer, Jr. is the only one submitted and forms the basis of this record. Other observers include entire Smeltzer family (wife, daughter, son, father, mother, and brother). | Elimination of similar species: Mourning dove.....they were too large and the wrong color. Common pigeon.....too small, wrong color as well. Ringed dove......domestic and too fragile for the environment they were surviving in.
|
Iowa Ornithologists' Union | MS 166
|
12
|
9
|
|
Records Committee review for rare bird sighting for Eurasian Collared Dove at Mason City, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-08-20
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for an Eurasian Collared Dove at Mason City in Cerro Gordo County, IA on August 20, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Fischer, Carolyn J.
|
Eurasian Collared Dove
|
Mason City
|
Paulette Lugg 12 ST. N.W. Mason City
|
Backyard with many feeders -
|
The documentation form by Carolyn Fischer is the only one submitted and forms the basis of this record. Other observers include Jan Walter, Paulette Lugg, and many unidentified observers. | Elimination of similar species: Mourning Dove - long pointed tail, darker gray-brown wings lacking in this dove Ringed Turtle Dove - lacking dark tail, darker overall + white patches + black stripes on neck -
|
Iowa Ornithologists' Union | MS 166
|
12
|
9
|
|
Records Committee review for rare bird sighting for Eurasian Collared Dove at Ankeny, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-08-18
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for an Eurasian Collared Dove at Ankeny in Polk County, IA on August 18, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Eurasian Collared Dove
|
Ankeny
|
Ankeny, Polk County, Iowa
|
urban neighborhood
|
The documentation form by Stephen J. Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The pale coloration and black collar eliminate all doves except Eurasian Collared-Dove and Ringed Turtle-Dove. The combination of larger size, darker gray undertail coverts, and darker primaries eliminates Ringed Turtle-Dove from consideration. | The original documentation form event lasted from 11:04:00/11:10:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
9
|
|
Records Committee review for rare bird sighting for Eurasian Collared Dove at Grinnell College Golf Course, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-01-06
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for an Eurasian Collared Dove at Grinnell College Golf Course in Poweshiek County, IA on January 6, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Fuller, James L
|
Eurasian Collared Dove
|
Grinnell Country Club
|
Grinnell (Poweshiek County) At the north edge of town. In and around an evergreen tree on a farmstead along the north side of 16th Avenue on 6 January, and in small trees on the country club golf course on the south side of 16th Avenue on 7 January.
|
|
The documentation form by Jim Fuller is the only one submitted and forms the basis of this record. Other observers include Tom Kent and Jane Fuller. | Elimination of similar species: Ringed Turtle Dove has darker general coloring, and lacks the two-toned undertail and three-toned upperwing. Mourning Dove is smaller, has a pointed tail with white terminal areas, and lacks the black line on the hindneck, the two-toned undertail, and the three-toned upperwing. | The original documentation form event lasted from approximately 12:15:00/12:18:00 on January 6, 1999 and 11:35:00/11:38:00 on January 7, 1999.
|
Iowa Ornithologists' Union | MS 166
|
12
|
9
|
|
Records Committee review for rare bird sighting of Arctic Tern at Sandpiper Beach at Saylorville Reservoir, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-08-19
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for an Arctic Tern at Sandpiper Beach at Saylorville Reservoir in Polk County, IA on August 19, 1999. Includes a record review document with votes, and three documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Arctic Tern
|
Sandpiper Recreation Area
|
Saylorville Reservoir, Polk County, Iowa
|
large reservoir
|
The documentation form by Steve Dinsmore forms the basis of this record. Other documentation forms by Jim Dinsmore and Tom Kent were submitted. Other observers include Jim Sinclair and Dick Tetrault. | Elimination of similar species: The combination of smaller size, bill size, leg length, and wing pattern eliminates other Sterna, especially Common and Forster's Terns. | The original documentation form event lasted from 18:15:00/19:40:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
2
|
|
Records Committee review for rare bird sighting of Arctic Tern at Sandpiper Beach at Saylorville Reservoir, 1999
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-08-18
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for an Arctic Tern at Sandpiper Beach at Saylorville Reservoir in Polk County, IA on August 18, 1999. Includes a record review document with votes, four photographs, and three documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Arctic Tern
|
Sandpiper Recreation Area
|
Saylorville Reservoir, Polk County, Iowa
|
large reservoir
|
The documentation form by Steve Dinsmore forms the basis of this record. Other documentation forms by James J. Dinsmore and Ann Johnson were submitted. | Elimination of similar species: The combination of size, bill shape and color, white cheek, dark gray underparts, leg length, and wing pattern eliminate other species of Sterna. | The original documentation form event lasted from 17:30:00/17:55:00.
|
Iowa Ornithologists' Union | MS 166
|
12
|
2
|
|
Records Committee review for rare bird sighting of Black-headed Gull at Spirit Lake, 1999
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-10-01
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for a Black-headed Gull at Spirit Lake in Dickinson County, IA on October 1, 1999. Includes a record review document with votes, two photographs, and two documentation forms submitted to the committee.
|
Schoenewe, Lee A.
|
Black-headed Gull
|
Spirit Lake
|
North Shore Spirit Lake, Dickinson Co.
|
Rock jetty, fishing pier + shallow bay + marsh
|
The documentation form by Lee A. Schoenewe forms the basis of this record. Another documentation form by Jim Fuller was submitted. Other observers include many unidentified observers. | Elimination of similar species: Bonaparte's - Bill color and underwing smudging | The original documentation form event lasted from 13:20:00/13:40:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
21
|
|
Records Committee review for rare bird sighting of Black-headed Gull at Dickinson County Landfill, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-07-10
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of a Black-headed Gull at Dickinson County Landfill in Dickinson County, IA on July 10, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Schoenewe, Lee A.
|
Black-headed Gull
|
Dickinson County Landfill
|
Dickinson County Landfill
|
Open field
|
The documentation form by Lee A. Schoenewe is the only one submitted and forms the basis of this record. Other observers include Bill Huser and five unidentified members of the Loess Hills Audubon Society. | Elimination of similar species: Franklin's Gull and Bonaparte's Gull - Dark brown head and wing pattern w/ dark underneath. | The original documentation form event lasted from 11:45:00/12:00:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
21
|
|
Records Committee review for rare bird sighting of Jaeger species at Hitchcock Nature Area, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-11-24
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for a Jaeger species bird at Hitchcock Nature Area in Pottawattamie County, IA on November 24, 1999. Includes a record review document with votes and two copies of a documentation form submitted to the committee.
|
Orsag, Mark
|
Jaegers
|
Hitchcock Nature Area
|
Hitchcock Nature Area Hawkwatch
|
Missouri River Valley Floodplain
|
The documentation form by Mark Osrag is the only one submitted and forms the basis of this record. Other observers include Sue Mattix. | Elimination of similar species: Dark immature gulls were eliminated by flight pattern, body-to-wing shape profile (as above), and the well seen identical translucent patches on the wings. Other jaeger species were eliminated by the bird's size. It thermalled above a wetland area beyond HNA's 'Westridge' with a group of Ring-billed Gulls. Size comparison was perfect-revealing a noticeably larger, heavier-bodied bird. | The original documentation form event lasted from 14:45:00/14:55:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
13
|
|
Records Committee review for rare bird sighting of Ruff at Harrier Marsh, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-07-17
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of a Ruff at Harrier Marsh in Boone County, IA on July 17, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Armstrong, Eloise Armstrong, Eugene
|
Ruff
|
Harrier Marsh
|
East Harrier Marsh - South of Ogden
|
|
The documentation form by Eugene Armstrong and Eloise Armstrong is the only one submitted and forms the basis of this record. | Elimination of similar species: Feeding beside pectorals Body posture much the same Pectorals had bibs no breasted markings on the ruff. Bill much longer and head larger than a buffbreasted. | The original documentation form event occurred around 16:30:00.
|
Iowa Ornithologists' Union | MS 166
|
10
|
9
|
|
Records Committee review for rare bird sighting of Yellow-billed Loon at Clear Lake, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-04-18
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review for a Yellow-billed Loon at Clear Lake in Cerro Gordo County, IA on April 18, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Walter, Janice L.
|
Yellow-billed Loon
|
Clear Lake
|
North side of Clear Lake, Clear Lake, Iowa
|
Large open lake, no reeds or rushes in this area
|
The documentation form by Jan L. Walter is the only one submitted and forms the basis of this record. Other observers include Curt Nelson, and Carolyn Fischer. | Elimination of similar species: Color, plumage, and bill shape eliminated Cormorants. Size eliminated Red-throated and Pacific Loons. Basic and immature plumage. Common Loon eliminated by straight, yellow aulmen, very pale tannish face, brown auricular patch, overall pale appearance of head and neck, and brown, not black, body. | The original documentation form event lasted from 18:00:00/18:40:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
8
|
|
Records Committee review for rare bird sighting of Black-necked Stilt at Harrier Marsh, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-05-04
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of two Black-necked Stilts at Harrier Marsh in Boone County in May 4, 1999. Includes a record review document with votes and five documentation forms submitted to the committee.
|
Dinsmore, James J.
|
Black-necked Stilt
|
Harrier Marsh
|
Harrier Marsh, Boone County
|
restored wetland
|
The documentation form by Jim Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Michael D. Overton, Jim Fuller, Thomas H. Kent, and Mark Proescholdt were submitted later. Other observers include Beth Proescholdt, Kevin Healy, Hank Zaletel, Reid Allen, Pam Allen, Eugene Armstrong, Eloise Armstrong, Russ Reisz, Dixie Overton, and other unidentified observers. | Elimination of similar species: Unmistakable. | The original documentation form event lasted from 17:25:00/17:35:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
20
|
|
Records Committee review for rare bird sighting of Whooping Crane north of Essex, 1999
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-04-11
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of three Whooping Cranes north of Essex in Page County, IA on April 11, 1999. Includes a record review document with votes, e-mail about the bird sighting, and a documentation form submitted to the committee.
|
Edwards, Chris
|
Whooping Crane
|
Essex
|
North of Essex in northwestern Page County Iowa
|
Flooded agricultural field
|
The documentation form by Chris Edwards is the only one submitted and forms the basis of this record. Other observers include Mary Edwards. | Elimination of similar species: Sandhill Cranes are smaller, gray, and lack a moustachial stripe and black primaries. | The original documentation form event lasted from 12:45:00/12:50:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
17
|
|
Records Committee review for rare bird sighting of Whooping Crane east of De Soto National Wildlife Refuge, 1999
|
Administrative records Field notes Photographs
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-04-09
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of six Whooping Cranes east of De Soto National Wildlife Refuge in Harrison County, IA on April 9, 1999. Includes a record review document with votes, a photo, and four documentation forms submitted to the committee.
|
Dinsmore, James J.
|
Whooping Crane
|
DeSoto National Wildlife Refuge
|
1 mile east of DeSoto N.W.R., Harrison County
|
open corn stubble field
|
The documentation form by Jim Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent, Jim Fuller, and Chris Edwards were submitted later .Other observers include Dick Tetrault and Mary Edwards. | Elimination of similar species: Sandhill Crane by color. Great Egret by black wing tips and bill was somewhat curved rather than dagger-like as in egret. | The original documentation form event lasted from 16:35:00/17:05:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
17
|
|
Records Committee review for rare bird sighting of Ferruginous Hawk at Hichcock Nature Area, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-12-05
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of a Ferruginous Hawk at Hitchcock Nature Area in Pottawattamie County, IA on December 5, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Orsag, Mark
|
Ferruginous Hawk
|
Hitchcock Nature Area
|
Hitchcock Nature Area (Lodge Hawkwatch Point)
|
Loess Hills / Missouri River Valley. The bird was coming from out of the valley. It crossed the wooded ridges of HNA and headed southeast.
|
The documentation form by Mark Orsag is the earliest and the one that forms the basis of this record. | Elimination of similar species: I considered 5 other species of raptor in total. I eliminated two possibilities (Rough-legged Hawk and Northern Harrier) within seconds of seeing the bird in question. I eliminated two others (Bald Eagle [imm.], and Red-tailed Hawk more or less during the minute or so that I had the bird in view. **** ** I reviewed, in my head, the fine points of the Krider's Red-tailed Hawk for a few seconds after the bird had disappeared from view. The fifth species came to mind just before I started writing this report (the next day). I retroactively eliminated it. In reconstructing my reasoning, I believe: Rough-leg was eliminated due to the unmarked white throat, breast, underwings, and underside. Northern Harrier was eliminated due [sic] the large size and robust shape of the bird, the flight pattern (especially wingbeat), the unstreaked white throat, etc. Immature Swainson's Hawk later eliminated by dark head, white wing patches on primaries, lack of dark flight feathers on underwing, unlikelihood of December sighting. Bald Eagle immature- (whitebelly I-II) was eliminated by the downpushing wingbeat, the colors of the bird's dorsal surface, the lack of a contrast on the dorsal surface between the brown-gray forward part of the wing and the darker flight feathers (a little known good fieldmark for Immature BE), and the confining of the white coloration to the primaries, etc. Red-tailed Hawk-This species, in light of its similar (but smaller) size and variable plumages, posed the greatest problems. The dark upper surface, dark head, pointed wings, and pattern of flight (dihedral in glide posture), as well as the distinct and identical nature of the white markings on the upperwings and the lack of patagial marks, "commas", or other dark markings on the underside, were considered in total and used to rule out the immature light-morph Red-tail and, on reflection, a partial albino Red-tail. Krider's Red-tailed Hawk was the toughest to rule out. Here are my reasons: 1. Krider's heads appear white/light in contrast to the darker (gray or brown) color of the back. This bird's head was not lighter in color (on top) than the back. Back coloring was too dark (brown-reddish) for Krider's-no white mottling seen. Wings were pointed not rounded. No 'headlight' fieldmark [sic] was seen and the 'points of light' fieldmark [sic] was. Dihedral in glide unusual but not impossible for a Red-tail, but the wingbeat (fluid and downpushing rather than centered on the downstroke at the wrist) did not look like a Red-tailed's. | The original documentation form event lasted from 09:00:00/09:01:00.
|
Iowa Ornithologists' Union | MS 166
|
9
|
1
|
|
Records Committee review for rare bird sighting of Northern Goshawk at Stephens State Forest, 1999
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-05-20
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of a Northern Goshawk at Stephens State Forest in Lucas County, IA on May 20, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Bangma, Jim Johnson, Ann
|
Northern Goshawk
|
Stephens State Forest - Lucas Unit
|
Stephen's State Forest, Lucas County
|
|
The documentation form by Ann Johnson and Jim Bangma is the earliest and the one that forms the basis of this record. | Elimination of similar species: The powerful direct flight, the longish tail, and the rounded broad wings identified this bird as an accipter. Bangma's first comment was that the width of the wings reminded him of Hook-billed Kites in So. Texas, a dramatic characteristic that allows experienced hawk watchers to identify Northern Goshawk from a distance - literally a stovepipe with broad wings. Buteos have a much shorter tail that gives them an entirely different look and feel. A gray adult male Northern Harrier would look white below and have longer wings proportionate to the body. Although we were unable to see the bird at an angle to see every characteristic of this species, other accipters would have been rufous or brown from below. Although this is certainly a late date for this species, Northern Goshawk has been seen in the winter in and near this location. In breeding areas it feeds on grouse. We speculated on the reintroduction of Ruffed Grouse in this area and what effect it might have on late migration and even potential breeding. | The original documentation form event lasted from 13:45:00/13:46:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
28
|
|
Records Committee review for rare bird sighting of Barrow's Goldeneye at De Soto National Wildlife Refuge, 1999
|
Administrative records Field notes Forms (documents)
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-02-28
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of a Barrow's Goldeneye at De Soto National Wildlife Refuge in Harrison County, IA on February 28, 1999. Includes a record review document with votes and a documentation form submitted to the committee.
|
Obrecht, Josh
|
Barrow's Goldeneye
|
DeSoto National Wildlife Refuge
|
De Soto Bend national WIldlife Refuge Missouri Valley, Iowa
|
Lake, Forest
|
The documentation form by Josh Obrecht is the earliest and the one that forms the basis of this record. Other observers include Dave Obrecht. | Elimination of similar species: Common Goldeneye. I eliminated this species out because the bird I saw had only a little white on the speculum and a large yellow eye with a small pupil. The common Goldeneye has a lot of white on the speculum and a large pupil in the eye. | The original documentation form event lasted from 16:00:00/16:15:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
21
|
|
Records Committee review for rare bird sighting of Black-bellied Whistling-Duck at Columbus Junction, 1999
|
Administrative records Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1999-04-25
|
2000-11-28
|
Rare birds documentation form
|
Records Committee review of a Black-bellied Whistling-Duck at Columbus Junction in Louisa County, IA on April 25, 1999. Includes a record review document with votes, an e-mail about the bird sighting, and a documentation form submitted to the committee.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Black-bellied Whistling-Duck
|
Columbus Junction
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2 miles north of Columbus Junction, Louisa Co., Iowa
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A backwater slough adjacent to highway 70 and close to the Iowa River
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The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Ted Allen, Bill Ohde, and Jim Dinsmore. | Elimination of similar species: Fulvous Whistling-Duck lacks the gray face, orange bill, and white wing patch.
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Iowa Ornithologists' Union | MS 166
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8
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3
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Records committee review for rare bird sighting of Brown Pelican at Saylorville Reservoir, 1999
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1999-09-22
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2000-11-28
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Rare birds documentation form
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Records committee review of a Brown Pelican at Saylorville Reservoir in Polk County, IA on September 22, 1999. Includes a record review document with votes and four documentation forms submitted to the committee.
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Fuller, James L
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Brown Pelican
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Saylorville Lake
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Saylorville Reservoir, off Campground #4 of Jester Park (Polk Co.)
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The documentation form by Jim Fuller is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent, James Dinsmore, and Chris Edwards were submitted later. Other observers include Tom Staudt, James Huntington, Aaron Brees, Eloise Armstrong, Chris Caster, and Ann Johnson. | Elimination of similar species: Only other North American pelican is White, and size, body color, and bill color alone eliminate it. | The original documentation form event lasted from 11:15:00/12:10:00.
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Iowa Ornithologists' Union | MS 166
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7
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11
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Records Committee review for rare bird sighting of Clark's Grebe at Blue Lake, 1999
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1999-05-21
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2000-11-28
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Rare birds documentation form
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Records Committee review for a Clark's Grebe at Blue Lake in Monona County, IA on May 21, 1999. Includes a record review document with votes and three documentation forms submitted to the committee.
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Allen, Pam Allen, Reid I.
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Clark's Grebe
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Blue Lake
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Monona County, South Blue Lake
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The documentation form by Pam and Reid Allen is the earliest and the one that forms the basis of this record. Other documentation forms by Thomas H. Kent and J. Fuller were submitted later. | Elimination of similar species: The Western Grebes (Aechmorphorus occidentalis) had a much duller, greyish-greenish yellow bill and the body and flanks were blacker. Plus, the black cap extended over the eyes and lores. The Western Grebes seemed to be slightly smaller headed than the Clark's Grebe. | The original documentation form event lasted from 17:30:00/18:30:00.
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Iowa Ornithologists' Union | MS 166
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7
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9
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Records Committee review for rare bird sighting of Yellow-billed Loon at Little Wall Lake, 1999
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1999-12-02
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2000-11-28
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Rare birds documentation form
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Records Committee review for a Yellow-billed Loon at Little Wall Lake in Hamilton County, IA on December 2, 1999. Includes a record review document with votes, a print of four photos, and six documentation forms submitted to the committee.
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Kent, Thomas H. (Thomas Hugh), 1934-
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Yellow-billed Loon
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Little Wall Lake
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Little Wall Lake, Hamilton Co., IA
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Natural lake in glaciated area. All open water.
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The documentation form by Thomas H. Kent is the earliest and the one that forms the basis of this record. Other documentation forms by Jim Fuller, Chris Edwards, Jim Dinsmore, Stephen J. Dinsmore, and Mark Proescholdt were submitted later. Other observers include Kevin Healy, Dick Tetrault, Reid Allen, Pam Allen, Eloise Armstrong, Eugene Armstrong, Beth Proescholdt, Kay Niyo, Eric Haley, and Hank Zaletel. | Elimination of similar species: The size and thick bill exclude Red-throated and Pacific Loons. The features that favor Yellow-billed over Common Loon include the bill shape, dark line to mid culmen, small eye, auricular patch, and the pattern of the foreneck and face (little extension of white and mottled color). The back pattern (wavy white lines rather than fuzzy white lines with dark bars) and paleness of the auricular patch indicate a juvenile. | The original documentation form event lasted from 07:45:00/09:00:00.
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Iowa Ornithologists' Union | MS 166
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7
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8
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