Rare bird documentation form for Peregrine Falcon at Sweet Marsh, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-04-16
|
1978-04-17
|
Rare birds documentation form
|
Rare bird documentation form for a Peregrine Falcon at Sweet Marsh in Bremer County, IA on April 16, 1978.
|
Schaufenbuel, Joseph P.
|
Peregrine Falcon
|
Sweet Marsh
|
Sweet Marsh, which is located 1 mile East of Tripoli, Bremer County, IA.
|
The area of Sweet Marsh, where bird was first perched is a grazed grassy pasture. Which after much rain in recent weeks, is partially flooded, and often had attracted shorebirds of several species.
|
The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: Cooper's and Goshawk do not have pointed wings, and never perch in open. Merlin is much to [sic] small, size of a big Blue Jay, my bird was larger than a Crow. Prairie Falcon, the falcon I saw was grey not dull olive. [start handwritten annotation] ? (brown, NSH) [end handwritten annotation]. | The original documentation form event lasted from 11:05:00/11:10:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
34
|
Records Committee review for rare bird sighting of Ibis species at Churdan, 1978
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-04-21
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review of an Ibis (species unknown) at Churdan in Greene County, IA on April 21, 1978. Includes a record review document with votes, an Iowa Bird Life article, and a documentation form submitted to the committee.
|
Towan, Dan
|
Glossy Ibises
|
Churdan
|
1 mile North, 2 1/4 miles past of Churdan, Iowa
|
creek pasture, non-timbered, no trees for 1/4 mile. Creek bayou (old bed), some vegetation [... illegible]
|
The documentation form by Dan Towan is the only one submitted and forms the basis of this record. | Elimination of similar species: Great Blue Heron ; the Great Blue Heron is the only [... illegible] it's not even close. | The original documentation form event lasted from 10:30:00/11:00:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
21
|
Rare bird documentation form for White-faced Ibis at Churdan, 1978
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1978-04-21
|
1978-04-24
|
Rare birds documentation form
|
Rare bird documentation form for four White-faced Ibises at Churdan in Greene County, IA on April 21, 1978.
|
Dinsmore, James J.
|
White-faced Ibis
|
Churdan
|
1 mile North, 2 1/4 miles East of Churdan, Iowa
|
Creek pasture, non-timbered, no trees for 1/4 mile, creek bayou (old bed); some vegetation along edges
|
The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. Other observers include Stephen Dinsmore and Dan Towers. | Elimination of similar species: Great Blue Heron; this Great Blue Heron is the only other bird I've ever seen around here that even comes close to resemblance, and it's not even close. | The original documentation form event lasted from 10:30:00/11:00:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
24
|
Rare bird documentation form for Snowy Egret at Lake Manawa, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-04-23
|
1978-04-28
|
Rare birds documentation form
|
Rare bird documentation form with handwritten annotations for a Snowy Egret at Lake Manawa in Pottawattamie County, IA on April 23, 1978.
|
Brown, Larry D.
|
Snowy Egret
|
Lake Manawa
|
Lake Manawa, southeast quarter of lake
|
Standing along shore of lake in shallow water near a muskrat den. Lake shore environment with some reeds and cattails along shore plus other vegetation growing in shallow water where bird was observed.
|
The documentation form by Larry D. Brown is the only one submitted and forms the basis of this record. Other observers include his wife and two other birders. | Elimination of similar species: Approximately 10-15 feet to the west of the Snowy stood an American Egret which was identified by its yellow bill and much larger size. By comparing the field marks and size of both, they could both be identified. | The original documentation form event lasted from 18:00:00/18:15:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
19
|
Records Committee review for rare bird sighting of Ibis species at Sweet Marsh, 1978
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-04-26
|
1993-08-26
|
Rare birds documentation form
|
Records Committee review of six birds (Ibis species) at Sweet Marsh in Bremer County, IA on April 29, 1978. Includes a record review document with votes, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Schaufenbuel, Joseph P.
|
Glossy Ibises
|
Sweet Marsh
|
Sweet Marsh, which is located one mile East of Tripoli, Bremer Co., Iowa
|
The ibis settled down in a cattail marsh which covered several hundred acres. Apparently they prefered shallow water openings in the cattails. Sweet Marsh has a variety of habitats including open water, grassy marsh and cattail marsh.
|
The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. Other observers include Larry Farmer. | Elimination of similar species: None of the herons or cranes has a curved beak, and none as far as I know exhibit the alternately flapping and gliding flight. | The original documentation form event lasted from 18:00:00/19:00:00.
|
Iowa Ornithologists' Union | MS 166
|
7
|
21
|
Rare bird documentation form for Yellow Rail at Sweet Marsh, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-04-29
|
1978-04-30
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow Rail at Sweet Marsh in Bremer County, IA on April 29, 1978.
|
Schaufenbuel, Joseph P.
|
Yellow Rail
|
Sweet Marsh
|
Sweet Marsh, which is located one mile East of Tripoli, Bremer County, IA.
|
The area of Sweet Marsh where the bird was flushed had a water depth of about two feet. Many large and small clumps of grass covered mounds of earth, there was a shallow marshy spot that was heavily vegitated. Otherwise the area surrounding sighting was similar. This type of habitat covered several acres. The grasses were mostly remanent [sic] of last years growth, with new sprouts over a foot in height. The water was slightly stagnant, and water level was slightly higher than normal because of recent rains.
|
The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: I can think of no species of bird of similar size with a white patch on hind wing. Other rails would be uniform dark and larger. Perching birds such as a Swamp Sparrow (Melospiza gerogiana) have long tails. Extreme comparisons could be made with Common Snipe (Capella gallinago) which is long billed, has pointed wings, and has a rapid zig-zag flying style. | The original documentation form event occurred around 18:30:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
39
|
Rare bird documentation from for Ibis species at Sweet Marsh, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-04-29
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for six Ibises at Sweet Marsh in Bremer County, IA on April 29, 1978.
|
Schaufenbuel, Joseph P.
|
Glossy Ibises
|
Sweet Marsh
|
Sweet Marsh, which is located one mile East of Tripoli, Bremer Co. Iowa
|
The ibis settled down in a cattail marsh which covered several hundred acres. Apparently they prefered [sic] shallow water openings in the cattails. Sweet Marsh has a variety of habitats including open water, grassy marsh and cattail marsh.
|
The documentation form by Joe Schaufenbuel is the only one submitted and forms the basis of this record. Other observers include Larry Farmer. | Elimination of similar species: None of the herons or cranes has curved beak, and none as far as I know exibit [sic] the alternately flapping and gliding flight. | The original documentation form event lasted from 18:00:00/19:00:00.
|
Iowa Ornithologists' Union | MS 166
|
32
|
24
|
Rare bird documentation form for Yellow Rail at Cone Marsh, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-04-30
|
1978-05-07
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow Rail at Cone Marsh in Louisa County, IA on April 30, 1978.
|
Newlon, Michael C.
|
Yellow Rail
|
Cone Marsh Wildlife Management Area
|
Cone Marsh, Louisa Co., Iowa
|
alfalfa field bordered to w. and s. by ledges + more fields; to n, second-growth woods; to e., extensive area of woods and marsh.
|
The documentation form by Michael C. Newlon is the only one submitted and forms the basis of this record. Other observers include Thomas Kent, Thomas Staudt, Rich DeCoster, Nicholas Halmi, Carol Newlon, and Thomas Shires. | Elimination of similar species: Sora-like build, yellow-ochre underparts, white patch on wings, eliminate all other rails. Imm. sora would lack yellow beneath + white wing patch. | The original documentation form event lasted from 12:00:00/12:20:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
39
|
Rare bird documentation form for Yellow Rail at Conesville Marsh, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-04-30
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two or three Yellow Rails at Conesville Marsh in Louisa County, IA on April 30, 1978.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Yellow Rail
|
Cone Marsh Wildlife Management Area
|
Conesville Marsh Louisa County IA
|
hay field with scattered marshy areas in it
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Mike Newlon, Rich DeCoster and Tom Staudt. | Elimination of similar species: Sora. | The original documentation form event lasted from 10:00:00/10:45:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
39
|
Rare bird documentation form for Prairie Falcon at Iowa State University Beef Farm, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-01
|
1978-05-16
|
Rare birds documentation form
|
Rare bird documentation form for a Prairie Falcon at Iowa State University Beef Farm in Story County, IA on May 1, 1978.
|
Heagy, Patricia A.
|
Prairie Falcon
|
Story County
|
Iowa, Story County, T84N, R24W, Sec 30; ISU Beef Farm
|
wooded pasture, surrounded by grassy pasture, cropland, and woods. Open woodland pasture along Onion Creek
|
The documentation form by Patricia A. Heagy is the only one submitted and forms the basis of this record. | Elimination of similar species: American Kestrel - smaller and without dark axillar. They also have rusty backs, and do not have complete tail bands. Peregrine Falcon - has a darker face pattern and a slate-colored back. | The original documentation form event lasted from 09:40:00/09:41:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
35
|
Rare bird documentation form for Yellow-throated Warbler at Brookside Park in Ames, 1978
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1978-05-04
|
1978-05-09
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-throated Warbler at Brookside Park in Ames in Story County, IA on May 4, 1978.
|
Fredricks, Gary
|
Yellow-throated Warbler
|
Brookside Park
|
Brookside Park, Ames, Iowa
|
General: open woods on edge of thick woods. Specific: found in hackberry tree (celtis occidentalis.)
|
The documentation form by Gary Frederick is the only one submitted and forms the basis of this record. | Elimination of similar species: Magnolia Warbler - no white belley [sic] Blackburnian " - no yellow throat | The original documentation form event lasted from 09:30:00/09:45:00.
|
Iowa Ornithologists' Union | MS 166
|
35
|
28
|
Rare bird documentation form for Yellow-throated Warbler at Brookside Park in Ames, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-09
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Yellow-throated Warbler at Brookside Park in Ames in Story County, IA on May 9, 1978.
|
Johnson, Ellen J.
|
Yellow-throated Warbler
|
Brookside Park
|
Brookside Park, Ames, Story County, Iowa
|
General: park near Iowa State University Specific: deciduous woods with many trails - near Squaw Creek
|
The documentation form by Ellen Johnson is the only one submitted and forms the basis of this record. Other observers include Aimee Boden, Larence Lewis, and Gary Frederick. | Elimination of similar species: Blackburnian warbler - throat was bright yellow, not orange, white markings on face, not yellow or orange. Saw top of head really well + was all black | The original documentation form event lasted from 07:45:00/07:48:00.
|
Iowa Ornithologists' Union | MS 166
|
35
|
28
|
Rare bird documentation form for Western Kingbird near Ames, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-11
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Western Kingbird near Ames in Story County, IA on May 11, 1978.
|
Heagy, Patricia A.
|
Western Kingbird
|
Ames
|
Iowa, Story County; T84N, R24W, sec 30; ISU Beef Farm
|
General: In a wooded pasture with a creek running through. Specific: Along the creek in a single locust, above a brush pile scattered trees nearby, open wooded pasture. Farmland adjacent (plowed).
|
The documentation form by Patricia A. Heagy is the only one submitted and forms the basis of this record. | Elimination of similar species: Cassin's Kingbird - does not occur this far northeast and lacks the white outer tail feathers, has a white chin and dark breast Myiarchas flycatchers do not have black tails. | The original documentation form event lasted from 09:40:00/09:42:00.
|
Iowa Ornithologists' Union | MS 166
|
34
|
72
|
Rare bird documentation form for Yellow-throated Warbler at Credit Island Park in Davenport, 1978
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1978-05-13
|
1978-05-14
|
Rare birds documentation form
|
Rare bird documentation form for Yellow-throated Warbler at Credit Island Park in Davenport in Scott County, IA on May 13, 1978.
|
Petersen, Peter C.
|
Yellow-throated Warbler
|
Credit Island Park
|
Credit Island Park, Davenport, Scott County, Iowa
|
General: Bottomland forest, understory cleared. Specific: dead tree (sp?), and oak just leafing out
|
The documentation form by Peter Petersen is the only one submitted and forms the basis of this record. Other observers include Elton Fawks. | Elimination of similar species: written eve. of 5/13 -> [...] Blackburnian - no orange or yellow stripe through eye. No single, long wing bar Graces - This [arrow to "no yellow stripe"] also eliminates this species. | The original documentation form event lasted from 09:30:00/09:32:00.
|
Iowa Ornithologists' Union | MS 166
|
35
|
28
|
Records Committee review for rare bird sighting for Lazuli Bunting at George Wyth State Park, 1978
|
Administrative records Clippings (information artifacts) Correspondence Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-05-14
|
1994-01-28
|
Rare birds documentation form
|
Records Committee review for a Lazuli Bunting at George Wyth State Park in Black Hawk County, IA on May 14, 1978. Includes a record review document with votes, request for reconsideration, an article in Iowa Bird Life, and a documentation form submitted to the committee.
|
Stone, Tom, Jr.
|
Lazuli Bunting
|
George Wyth Memorial State Park
|
George Wyth State Park
|
Marginal woodland with small stream bordered with, Hedgerows, scrub growth, and wild patches.
|
The documentation form by Tom Stone Jr. is the only one submitted and forms the basis of this record. | Elimination of similar species: Eastern Bluebird - has slender bill and no wingbars. | The original documentation form event lasted from 06:30:00/06:35:00.
|
Iowa Ornithologists' Union | MS 166
|
14
|
4
|
Rare bird documentation form for Western Kingbird at Anderson Goose Lake, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-15
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Western Kingbird at Anderson Goose Lake in Hamilton County, IA on May 15, 1978.
|
Dinsmore, James J.
|
Western Kingbird
|
Anderson Goose Lake
|
along east shore of Anderson Lake, Hamilton County (near Jewell)
|
sitting on ground in freshly plowed field
|
The documentation form by James J. Dinsmore is the only one submitted and forms the basis of this record. Other observers include Mark Ryan, Ellen Johnson, and fifteen unidentified students in ornithology class. | Elimination of similar species: Compared directly with Eastern Kingbird, back gray, not brown so couldn't be Great Crested. | The original documentation form event lasted from 08:45:00/09:00:00.
|
Iowa Ornithologists' Union | MS 166
|
34
|
72
|
Rare bird documentation form for Swainson's Hawk at Osceola County, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-16
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for two Swainson's Hawks at Osceola County, IA on May 16, 1978.
|
Bierman, Dick
|
Swainson's Hawk
|
Osceola County
|
Osceola County
|
open farm country, nest in a farm grove
|
The documentation form by Dick Bierman is the only one submitted and forms the basis of this record. Other observers include Dean Roosa and Steve Duecker. | Elimination of similar species: Red Tail, these birds had no red tail. | The original documentation form event lasted all day.
|
Iowa Ornithologists' Union | MS 166
|
33
|
28
|
Rare bird documentation form for Downy Woodpecker at Willow Slough in 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-27
|
N/A
|
Manuscript, graphic, and printed material
|
Rare bird documentation form for a Downy Woodpecker at Willow Slough in Mills County, IA on April 27, 1978.
|
Wilson, Barbara L.
|
Downy Woodpecker
|
Willow Slough State Game Management Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
34
|
60
|
Records Committee review for rare bird sighting for Prairie Warbler at Wildcat Den State Park, 1978
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-05-28
|
1993-08-19
|
Rare birds documentation form
|
Records Committee review for a Prairie Warbler at Wildcat Den State park in Muscatine County, IA on May 28, 1978. Includes a record review document with votes and a documentation form submitted to the committee.
|
Halmi, Nicholas S.
|
Prairie Warbler
|
Wildcat Den State Park
|
across the road from entrance to Wildcat Den S.P., Muscatine Co.
|
field margin - in saplings (8-10' tall) at edge of uncultivated, fenced-off field
|
The documentation form by Nicholas Halmi is the earliest and the one that forms the basis of this record. | Elimination of similar species: N. Parula: slender, coarser bill with abrupt ending: Field Sparrow: trill at end of song accelerando on same [illegible], but ascending chromatically. | The original documentation form event lasted from 09:45:00/10:20:00.
|
Iowa Ornithologists' Union | MS 166
|
13
|
22
|
Rare bird documentation form for Sharp-tailed Sparrow at Cardinal Marsh, 1978
|
Field notes
|
Birds--Behavior Birds--Identification Ornithology Rare birds
|
1978-05-29
|
1984-03-29
|
Rare birds documentation form
|
Rare bird documentation form for a Sharp-tailed Sparrow at Cardinal Marsh in Winnesheik County, IA on May 29, 1978.
|
Moore, Francis L.
|
Nelson's Sharp-tailed Sparrow
|
Cardinal Marsh State Wildlife Area
|
North side of lake near dam at Cardinal Marsh,
|
Edging between grass 6" to 10" tall and cattail marsh
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. | Elimination of similar species: LeConte's Sparrow does not have a dark stripe down the top of its head. It had a light colored head stripe (crown stripe). The orange colored eye stripe eliminates all other species except LeConte's which is eliminated by the dark crown stripe on this bird. | The original documentation form event lasted from 09:25:00/09:27:00.
|
Iowa Ornithologists' Union | MS 166
|
35
|
59
|
Rare bird documentation form for Mississippi Kite at Cardinal Marsh, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-05-29
|
1978-05-31
|
Rare birds documentation form
|
Rare bird documentation form for a Mississippi Kite at Cardinal Marsh in Winnesheik County, IA on May 29, 1978.
|
Stone, Tom, Jr. Stone, Tom
|
Mississippi Kite
|
Cardinal Marsh State Wildlife Area
|
Cardinal marsh near Cresco
|
Marshy area bordered with Woodlands.
|
The documentation form by Tom Stone and Tom Stone, Jr. is the only one submitted and forms the basis of this record. Other observers include Russell Hays, Francis Moore, Eleanor Corvin, Lois Sherman, and Antoinette Camarata. | Elimination of similar species: Peregrine Falcon: has black mustache and stoops unlike kite. Merlin - flys with steadily flapping and has smaller wingspan. Marsh Hawk - Has white rump patch. | The original documentation form event lasted from 13:05:00/13:45:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
20
|
Records Committee review for rare bird sighting of Mississippi Kite at Cardinal Marsh, 1978
|
Administrative records Clippings (information artifacts) Correspondence Field notes Forms (documents)
|
Bird watching Ornithology Ornithology--Societies, etc
|
1978-05-29
|
1993-08-27
|
Rare birds documentation form
|
Records Committee review for a Mississippi Kite at Cardinal Marsh in Winneshiek County, IA on May 29, 1978. Includes two record review documents with votes, two documentation forms, an Iowa Bird Life article, additional notes on the bird, and internal correspondence submitted to the committee.
|
Moore, Francis L.
|
Mississippi Kite
|
Cardinal Marsh State Wildlife Area
|
Cardinal Marsh
|
Edge of woods near open cattail marsh
|
The documentation form by Francis L. Moore is the earliest and the one that forms the basis of this record. Other documentation forms by Tom Stone, Jr. and Sr. were submitted later. Other observers include Russell Hays. | Elimination of similar species: White-tailed Kite does not have as dark a back as this bird ha and is also too light below. This bird definately [sic] did not have a deeply forked tail as a Swallow-tailed Kite would have had. | The original event lasted from 11:15:00 to 11:30:00.
|
Iowa Ornithologists' Union | MS 166
|
8
|
26
|
Charlotte Scott letter to Nicholas S. Halmi regarding bird sightings, May 31, 1978
|
Correspondence Field notes
|
Bird watching Birds--Research Ornithology--Methodology
|
1978-05-31
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Charlotte Scott to Nicholas S. Halmi regarding spring bird sightings, May 31, 1978. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring, 1978.
|
Scott, Charlotte
|
White-faced Ibis Upland Sandpiper Cattle Egret Buff-breasted Sandpiper
|
Russell Wayne County Promise City
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
18
|
5
|
Rare bird documentation form for Swainson's Hawk near Lake Mills and Rice Lake, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-06-03
|
1978-06-12
|
Rare birds documentation form
|
Rare bird documentation form for a Swainson's Hawk near Lake Mills and Rice Lake in Winnebago County, IA on June 3, 1978.
|
Dinsmore, James J.
|
Swainson's Hawk
|
Lake Mills Rice Lake
|
Winnebago County, 1 1/2 miles SE of Lake Mills (1 mile N of Rice Lake)
|
mixed oak savannah with farmland. Bird flew from area of oak woodlot out over farmland and circled over me
|
The documentation form by James Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: red tail-no belly band, no red on tail, shape seemed slimmer than most red-tails. roughleg-no white on rump, no tail bands. Broadwing and red-shoulder- too big and no tail bands. | The original documentation form event lasted from 13:55:00/14:00:00.
|
Iowa Ornithologists' Union | MS 166
|
33
|
28
|
Rare bird documentation form for Hooded Merganser at Willow Slough, 1978
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1978-06-04
|
1978-07-14
|
Rare birds documentation form
|
Rare bird documentation form for a Hooded Merganser at Willow Slough in Mills County, IA on June 4, 1978.
|
Wilson, Barbara L.
|
Hooded Merganser
|
Willow Slough State Game Management Area
|
Willow Slough, Anderson Twp., Mills Co., Iowa
|
Lake, out near the middle, where there where tops of drowned weeds sticking out of the water.
|
The documentation form by Barbara L. Wilson is the only one submitted and forms the basis of this record. | Elimination of similar species: Only mergansers have thin bills (of the ducks, that is). Only Hooded Mergansers have yellow bills or unpatterned heads. Shape and bill color eliminate the grebes. Size eliminates the loons. I really can't think of anything else it could be.
|
Iowa Ornithologists' Union | MS 166
|
33
|
15
|