Rare bird documentation form for Peregrine Falcon at Tomahawk Marsh, 1994
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Field notes
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Birds--Identification Ornithology Rare birds
|
1994-09-24
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1994-11-30
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Rare birds documentation form
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Rare bird documentation form for a Peregrine Falcon at Tomahawk Marsh in Sac County, IA on September 24, 1994.
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Thelen, Ed
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Peregrine Falcon
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Tomahawk Marsh Wildlife Management Area
|
Tomahawk Marsh Sac County
|
Marsh, grain fields
|
The documentation form by Ed Thelen is the only one submitted and forms the basis of this record. Other observers include Rob Thelen. | Elimination of similar species: Praire [sic] falcon eliminated by dark malar strip and also by light colored axillars. Merlin eliminated by its size.
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Iowa Ornithologists' Union | MS 166
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34
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Rare bird documentation form for Ross' Goose at Willow Slough, 1982
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Field notes Forms (documents)
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Birds--Identification Ornithology Rare birds
|
1982-03-28
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1982-03-30
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Rare birds documentation form
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Rare bird documentation form fro a Ross' Goose at Willow Slough in Mills County, IA on March 28, 1982.
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Moore, Francis L.
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Ross's Gull
|
Willow Slough State Game Management Area
|
Willow Slough, Mills Co.
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Marsh, flooded grassy portion
|
The documentation form by Francis L. Moore is the only one submitted and forms the basis of this record. | Elimination of similar species: Snow Goose is larger and shows a definite 'grin' patch on the bill. | The original documentation form event lasted from 10:00:00/10:10:00.
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Iowa Ornithologists' Union | MS 166
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32
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28
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Rare bird documentation form for King Rail at Cone Marsh, 1986
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Field notes
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Birds--Identification Ornithology Rare birds
|
1986-05-01
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1986-05-22
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Rare birds documentation form
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Rare bird documentation form for a King Rail at Cone Marsh in Louisa County, IA on May 1, 1986.
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Dwyer, Timothy L.
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King Rail
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Cone Marsh Wildlife Management Area
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Cone Marsh, Louisa Co. 75 yards from west end of dike
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Marsh, fairly dry.
|
The documentation form by Timothy L. Dwyer is the only one submitted and forms the basis of this record. | Elimination of similar species: Too large and cheeks wrong color for Virginia Rail. | The original documentation form event lasted from 08:30:00/08:35:00.
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Iowa Ornithologists' Union | MS 166
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41
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Rare bird documentation form for Yellow Rail at Snake Creek Marsh, 1985
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Field notes
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Birds--Identification Ornithology Rare birds
|
1985-09-30
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N/A
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Rare birds documentation form
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Rare bird documentation form for a Yellow Rail at Snake Creek Marsh in Greene County, IA on September 30, 1985.
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Myers, Robert K.
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Yellow Rail
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Snake Creek State Game Management Area
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Snake Creek Marsh - Greene County
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marsh, bull rush + duck weed
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. Other observers include Eugene Armstrong and Eloise Armstrong. | Elimination of similar species: White wing patches eliminates sora. | The original documentation form event lasted from approximately 14:30:00/14:31:00.
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Iowa Ornithologists' Union | MS 166
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33
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39
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Rare bird documentation form for Surf Scoter at Green Island Wildlife Area, 1996
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Field notes
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Birds--Identification Ornithology--Societies, etc Rare birds
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1996-05-13
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1996-05-14
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Rare birds documentation form
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Rare bird documentation form for a Surf Scoter at Green Island Wildlife Area in Jackson County, IA on May 13, 1996.
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Petersen, Peter C.
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Surf Scoter
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Green Island Wildlife Management Area
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Green Island W.A. - Jackson Co.
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Marsh- pond area diked from river
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Brian Blevins and Don Moeller. | Elimination of similar species: No whit [sic] on wing, eliminating wh-wg. Scoter. White much to limited for Black Scoter, also wings uniformly dark. Too large for Harlequin Duck. | The original documentation form event lasted from 06:15:00/06:16:00.
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Iowa Ornithologists' Union | MS 166
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33
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11
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Rare bird documentation form for Peregrine Falcon at Otter Creek Marsh, 1984
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Field notes
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Birds--Identification Ornithology Rare birds
|
1984-04-29
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1984-05-27
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Rare birds documentation form
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Rare bird documentation form for a Peregrine Falcon at Otter Creek Marsh in Tama County, IA on April 29, 1984.
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Proescholdt, Mark
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Peregrine Falcon
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Otter Creek Marsh State Wildlife Refuge
|
Otter Creek Marsh (Tama County)
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Marsh with tall trees along edges
|
The documentation form by Mark Proescholdt is the only one submitted and forms the basis of this record. Other observers include Beth Proescholdt, Jim Mairs, Pauline Mairs, and Peter Petersen. | Elimination of similar species: A Merlin is much smaller and lacks the heavy black sideburns. | The original documentation form event lasted from 09:40:00/09:45:00 and 10:45:00/10:47:00.
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Iowa Ornithologists' Union | MS 166
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33
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34
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Rare bird documentation form for Virginia Rail at Browns Lake, 1990
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1990-12-29
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N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Virginia Rail at Browns Lake in Woodbury County, IA on December 29, 1990.
|
Livermore, Bob
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Virginia Rail
|
Browns Lake
|
Browns Lake Woodbury Co. Park
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Marsh with open water
|
The documentation form by Bob Livermore is the only one submitted and forms the basis of this record. | The original documentation form event lasted from 10:30:00/10:35:00 and 13:30:00/13:30:00.
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Iowa Ornithologists' Union | MS 166
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33
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42
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Rare bird documentation form for Smith's Longspur at Union Slough NWR, 1997
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Field notes
|
Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds
|
1997-04-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for five Smith's Longspurs at Union Slough NWR in Kossuth County, IA on April 27, 1997.
|
Kenne, Matthew C.
|
Smith's Longspur
|
Union Slough National Wildlife Refuge
|
Union Slough NWR, Kossuth Co. main crossdike between B pool + C pool
|
marsh with open farm fields on both sides
|
The documentation form by Matthew Kenne is the only one submitted and forms the basis of this record. | Elimination of similar species: These birds didn't have white on the belly or black spilling from the face onto the chest or "bib" like Lapland Longspurs. There were no "tew" notes thrown in with the rattle calls, a possible point of separation between Smith's + Laps. | The original documentation form event occurred around 09:10:00 and 09:20:00.
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Iowa Ornithologists' Union | MS 166
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35
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67
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Rare bird documentation form for Merlin at Dunbar Slough, 1980
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1980-09-21
|
1980-09-24
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Dunbar Slough in Greene County, IA on September 21, 1980.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Merlin
|
|
Dunbar Slough, Greene Co Iowa
|
Marsh with mud flats, trees adjacent to marsh, Dunbar Slough
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carol Newlon, Michael Newlon, and Tom Shires. | Elimination of similar species: Size differed from Peregrine seen early at same location. Marking specific for Merlin. | The original documentation form event lasted from 08:00:00/08:15:00 approximately.
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Iowa Ornithologists' Union | MS 166
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32
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Rare bird documentation form for King Rail at Otter Creek Marsh, 1987
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-05-10
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a King Rail at Otter Creek Marsh in Tama County, IA on May 10, 1987.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
King Rail
|
Otter Creek Marsh State Wildlife Refuge
|
Otter Creek M.
|
Marsh with drainage ditches
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Francis Moore and Dick Tetrault. | Elimination of similar species: We also heard Virginia Rails and played Virginia Rail tapes. The pitch was lower than a Virginia Rail voice. | The original documentation form event lasted from 08:10:00/08:20:00.
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Iowa Ornithologists' Union | MS 166
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33
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41
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Rare bird documentation form for Pine Warbler at Anderson Goose Lake, 1983
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Field notes
|
Birds--Identification Birdsongs Ornithology Rare birds
|
1983-05-13
|
1983-05-18
|
Rare birds documentation form
|
Rare bird documentation form for a Pine Warbler at Anderson Goose Lake in Hamilton County, IA on May 13, 1983.
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Schaufenbuel, Joseph P.
|
Pine Warbler
|
Anderson Goose Lake
|
Hamilton Co., IA (Anderson - Goose Lake) Near Jewell
|
Marsh shoreline with cotton woods, shrubs
|
The documentation form by Joe P. Schaufenbuel is the only one submitted and forms the basis of this record. | Elimination of similar species: Female Blackpoll has back streak & yellow legs Yellow-thr. Vireo, has prominent spectacles and sings much differently Female Yellow-rumps have yellow rump. Female Cape May lacks yellow on head & breast | The original documentation form event lasted from 15:10:00/15:20:00.
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Iowa Ornithologists' Union | MS 166
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35
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29
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Rare bird documentation form for Merlin at Larson Marsh, 1984
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-09-02
|
1984-09-08
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Larson Marsh in Ames in Story County, IA on September 2, 1984.
|
Martsching, Paul
|
Merlin
|
Larson Marsh
|
Larson Marsh, east of Ames, Story County, Iowa
|
marsh in midst of corn & soybean fields.
|
The documentation form by Paul Martsching is the only one submitted and forms the basis of this record. | Elimination of similar species: Sparrow hawk - kestral [sic]; smaller, & has rust on tail or back; has bold face pattern. | The original documentation form event occurred around 17:00:00/17:00:30.
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Iowa Ornithologists' Union | MS 166
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32
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Rare bird documentation form for Sharp-tailed Sparrow at Sugar Bottom Area, 1987
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1987-09-30
|
1987-10-07
|
Rare birds documentation form
|
Rare bird documentation form for a Sharp-tailed Sparrow at Sugar Bottom Area in Johnson County, IA on September 30, 1987.
|
Staudt, Thomas J.
|
Nelson's Sharp-tailed Sparrow
|
Sugar Bottom Recreation Area
|
Sugar bottom area Johnson Co.
|
marsh edge of lake sandy soil
|
The documentation form by Thomas J. Staudt is the only one submitted and forms the basis of this record. Other observers include Jim Fuller, Thomas Kent, Cal Knight, and Bernie Knight. | Elimination of similar species: LeConte's Sparrow has lighter upperparts more buff above eye, crown is prominately [sic] streaked. Aricular [sic] area is light gray on sharp-tail this is buffy w/ a dark streak. Nape on LeContes has chestnut streaks. LeConte's has more pronounced side streaks. | The original documentation form event lasted from 08:40:00/08:45:00.
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Iowa Ornithologists' Union | MS 166
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35
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59
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Rare bird documentation form for Lincoln's Sparrow at Brenton Slough, 1997
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1997-12-21
|
1997-12-27
|
Rare birds documentation form
|
Rare bird documentation form for a Lincoln's Sparrow at Brenton Slough in Polk County, IA on December 21, 1997.
|
Sinclair, Jim
|
Lincoln's Sparrow
|
Brenton Slough
|
Brenton Slough
|
marsh edge
|
The documentation form by Jim Sinclair is the only one submitted and forms the basis of this record. | Elimination of similar species: smaller, more compact bird than Song Sparrow. | The original documentation form event occurred around 08:00:00.
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Iowa Ornithologists' Union | MS 166
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35
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61
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Rare bird documentation form for Ross' Goose at Willow Slough, 1981
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1981-03-28
|
1981-03-31
|
Rare birds documentation form
|
Rare bird documentation form for a Ross' Goose at Willow Slough in Mills County, IA on March 28, 1981.
|
Myers, Robert K.
|
Ross's Gull
|
Willow Slough State Game Management Area
|
Willow Slough (SW Iowa)
|
marsh at very low water level - mud flat
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. | Elimination of similar species: Snow goose is bigger - has grinning patch - has longer neck. | The original documentation form event lasted from 07:15:00/07:20:00.
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Iowa Ornithologists' Union | MS 166
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28
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Rare bird documentation form for Sandhill Crane at Lylah's Marsh, 1988
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1988-07-23
|
1988-07-31
|
Rare birds documentation form
|
Rare bird documentation form for two Sandhill Cranes at Lylah's Marsh in Howard County, IA on July 23, 1988.
|
Hartogh, Mary Jo
|
Sandhill Crane
|
Lylahs Marsh County Park
|
Lylah's Marsh - 3 1/2mi. NW of Elma, Ia. - Howard Co.
|
Marsh and prairies wetland - arrowhead and mud flats
|
The documentation form by Mary Jo Hartogh is the only one submitted and forms the basis of this record. Other observers include Pat Heidenreich. | Elimination of similar species: We had all kinds of blue heron to compare with right there on the spot; the markings and coloration and outstretched necks could only be sandhills. | The original documentation form event lasted from 11:00:00/11:30:00.
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Iowa Ornithologists' Union | MS 166
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1
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Rare bird documentation form for Northern Shrike at Cone Marsh, 1985
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Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-03-10
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Northern Shrike at Cone Marsh in Louisa County, IA on March 10, 1985.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Northern Shrike
|
Cone Marsh Wildlife Management Area
|
Cone M., Louisa Co., IA
|
Marsh + farmland with edge
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Carl Bendorf and James Sandrock. | Elimination of similar species: Loggerhead Shrike. All features except all dark bill favor Northern. | The original documentation form event lasted from 09:15:00/09:25:00.
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Iowa Ornithologists' Union | MS 166
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75
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Rare bird documentation form for Glossy Ibis at Cone Marsh, 1990
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1990-04-23
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form a Glossy Ibis at Cone Marsh in Louisa County, IA on April 23, 1990.
|
Petersen, Peter C.
|
Glossy Ibis
|
Cone Marsh Wildlife Management Area
|
N.E. Corner Cone Marsh, Louisa Co., IA
|
Marsh & Mudflat, shore areas.
|
The documentation form by Peter C. Petersen is the only one submitted and forms the basis of this record. Other observers include Jim Sieh, Cal Knight, Bernie Knight, Brian Blevins, and Ann Barker. | Elimination of similar species: White-faced Ibis, which was present for direct comparison, had a wide white facial border around a redish-brown [sic] facial patch, eye seemed red but distance was a bit far to be positive, legs were uniformly reddish brown, bill darker & more reddish & bird seemed a bit smaller. | The original documentation form event lasted from 08:30:00/09:40:00.
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Iowa Ornithologists' Union | MS 166
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32
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24
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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.
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Iowa Ornithologists' Union | MS 166
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33
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25
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Rare bird documentation form for Merlin at Sweet Marsh, 1985
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1985-09-16
|
1985-09-18
|
Rare birds documentation form
|
Rare bird documentation form for two Merlins at Sweet Marsh in Bremer County, IA on September 16, 1985.
|
Myers, Robert K.
|
Merlin
|
Sweet Marsh
|
Sweet Marsh - Bremer County
|
Marsh - Wooded edge and perching on stickups in marsh
|
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: Too small for Peregrine and wrong color pattern for Kestrel. | The original documentation form event lasted from 09:00:00/11:00:00.
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Iowa Ornithologists' Union | MS 166
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33
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32
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Rare bird documentation form for Snowy Egret at Hendrickson Marsh, 1985
|
Field notes Forms (documents)
|
Birds--Identification Ornithology Rare birds
|
1985-03-27
|
N/A
|
Rare birds documentation form
|
Rare bird documentation form for a Snowy Egret at Hendrickson Marsh at Story County, IA on March 27, 1985.
|
Zaletel, Hank
|
Snowy Egret
|
Hendrickson Marsh Lake
|
Hendrickson Marsh
|
Marsh - mudflat with snags
|
The documentation form by Hank Zaletel is the only one submitted and forms the basis of this record. | Elimination of similar species: Cattle Egret - Short thick yellow bill, yellow legs. American Egret - Long slender yellow bill, much larger size. Little Blue - Long blueish gray bill, olive legs. | The original documentation form event lasted from 18:15:00/18:50:00.
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Iowa Ornithologists' Union | MS 166
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32
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19
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Rare bird documentation form for King Rail at Sweet Marsh, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-05-06
|
1983-05-07
|
Rare birds documentation form
|
Rare bird documentation form for a King Rail at Sweet Marsh at Bremer County, IA on May 6, 1983.
|
Myers, Robert K.
|
King Rail
|
Sweet Marsh
|
Sweet Marsh
|
marsh - cattails
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. | Elimination of similar species: I thought about Virginia rail at first but because the look was so brief I didn't note the gray cheeks or lack of or any other marks. Basically on size impression I called bird a King Rail. I had been flushing many Soras (about Virginia size) and this bird was at least 2X larger than the Soras. | The original documentation form event lasted from 09:30:00/09:31:00.
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Iowa Ornithologists' Union | MS 166
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33
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41
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Rare bird documentation form for Peregrine Falcon at Otter Creek Marsh, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-05-14
|
1984-05-15
|
Rare birds documentation form
|
Rare bird documentation form for a Peregrine Falcon at Otter Creek Marsh in Tama County, IA on May 14, 1984.
|
Kent, Thomas H. (Thomas Hugh), 1934-
|
Peregrine Falcon
|
Otter Creek Marsh State Wildlife Refuge
|
Otter Creek M.
|
Marsh
|
The documentation form by Thomas H. Kent is the only one submitted and forms the basis of this record. Other observers include Ross Silcock and Tom Staudt. | Elimination of similar species: Shape and flight eliminate buteos + accipiters. Facial mark, light axillaries, + size diagnostic. | The original documentation form event lasted from 06:00:00/06:01:00 estimated.
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Iowa Ornithologists' Union | MS 166
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33
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34
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Rare bird documentation form for Peregrine Falcon at Otter Creek Marsh, 1984
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1984-04-29
|
1984-05-25
|
Rare birds documentation form
|
Rare bird documentation form for a Peregrine Falcon at Otter Creek Marsh in Tama County, IA on April 29, 1984.
|
Proescholdt, Beth
|
Peregrine Falcon
|
Otter Creek Marsh State Wildlife Refuge
|
Otter Creek Marsh , Tama County
|
Marsh
|
The documentation form by Beth Proescholdt is the only one submitted and forms the basis of this record. Other observers include Mark Proescholdt, Jim Mairs, Pauline Mairs, and Peter Petersen. | Elimination of similar species: a buteo, or a Merlin - or a Prairie Falcon : - it was not buteo shaped, but falcon shaped - too big for a Merlin + it had heavy mustaches - too dark for a Prairie Falcon + no black axillars. | The original documentation form event lasted from 09:40:00/09:45:00 and 10:45:00/10:47:00.
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Iowa Ornithologists' Union | MS 166
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33
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34
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Rare bird documentation form for Merlin at Big Marsh, 1983
|
Field notes
|
Birds--Identification Ornithology Rare birds
|
1983-04-29
|
1983-04-30
|
Rare birds documentation form
|
Rare bird documentation form for a Merlin at Big Marsh in Butler County, IA on April 29, 1983.
|
Myers, Robert K.
|
Merlin
|
Big Marsh Wildlife Area
|
Big Marsh - Butler Co.
|
Marsh
|
The documentation form by Robert K. Myers is the only one submitted and forms the basis of this record. | Elimination of similar species: Kestrels Tails do not have the bold black bands, and show reddish on tail + back (NOT overall blue-gray). | The original documentation form event lasted from 08:15:00/08:20:00.
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Iowa Ornithologists' Union | MS 166
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33
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32
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