Big Bluestem Flyer, Volume 29, Number 8, April 1994
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Newsletters
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Bird surveys Bird watching Ornithology--Societies, etc Waterfowl Prairie restoration
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1994-04-01
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1994-04-30
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 29, Number 8, April 1994. Highlights of the newsletter include a listing of upcoming prairie events, information on the Iowa Ornithologists' Spring Meeting taking place in Ames on May 20-22, a report of a March field trip in which 38 species of birds and many waterfowl were observed, and a call for interested society members to help with surveys of shorebirds, herons, egrets, and Bald Eagles being conducted in various parts of the Saylorville area.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Little Wall Lake Ames Saylorville Lake Ada Hayden Heritage Park Bob Pyle Marsh Wildlife Management Area
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 31, Number 5, May/June 1996
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Newsletters
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Ornithology--Societies, etc Restoration ecology Societies--History, organization, etc
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1996-05-01
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1996-06-30
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 31, Number 5, May/June 1996. Highlights of the newsletter include details on upcoming May program "Restoration Ecology: Science or Art?" presented by Erwin Klaas, the Nominating Committees's report with the slate of society officer candidates to be voted on at the official annual meeting in May, the proposed 1996-1997 budget of the society, and the announcement of the availability of a book "The Birds of Story County" authored by Steve Dinsmore and Hank Zaletel.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 31, Number 2, November/December 1995
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Newsletters
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Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Wildlife conservation Societies--History, organization, etc
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1995-11-01
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1995-12-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 31, Number 2, November/December 1995. Highlights of the newsletter include details on upcoming monthly meetings and field trips, an article on the National Audubon Society's strategic plan and implementation of its vision for conservation of birds, wildlife, and habitat, and the details of the upcoming Christmas Bird Counts.
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Big Bluestem Audubon Society (Ames, Iowa)
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Ames Saylorville Lake Boone County
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 31, Number 1, September/October 1995
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Newsletters
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Bird watching Environmental policy Ornithology--Societies, etc Societies--History, organization, etc
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1995-09-01
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1995-10-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 31, Number 1, September/October 1995. Highlights of the newsletter include details on upcoming monthly meetings and field trips, the announcement of the newsletter changing to a bi-monthly publication rather than a monthly one, and a notice of the termination of the Armchair Activist "Letter of Month Club" if local participation does not increase.
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Big Bluestem Audubon Society (Ames, Iowa)
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Ames
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 30, Number 8, May 1995
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Newsletters
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Bird watching Birds--Conservation Ornithology--Societies, etc Societies--History, organization, etc International Migratory Bird Day
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1995-05-01
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1995-05-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 8, May 1995. Highlights of the newsletter include the announcement of John Flicker as the next President and C.E.O. of the National Audubon Society, a reminder of International Migratory Bird Day which promotes the conservation of many species of neotropical birds that are at risk due to habitat loss, a nominating committee report with the slate of society officer candidates to be voted on at the official annual meeting in May, and the proposed 1995-1996 budget for the society.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 30, Number 7, April 1995
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Newsletters
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Bird watching Environmental policy Ornithology--Societies, etc Wildlife management areas Waterfowl Books--Reviews
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1995-04-01
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1995-04-30
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 7, April 1995. Highlights of the newsletter include details of the next program "Iowa's Watchable Wildlife Guide" presented by Bruce Ehresman, a report of a March field trip in which several species of waterfowl were observed, and a call for society members to forward uncommon or out-of season bird sightings to Stephen J. Dinsmore for a compilation, "The Birds of Story County".
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Little Wall Lake Ames Ada Hayden Heritage Park Bob Pyle Marsh Wildlife Management Area
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 30, Number 6, March 1995
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Newsletters
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Bird watching Ornithology--Societies, etc Natural areas International Migratory Bird Day
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1995-03-01
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1995-03-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 6, March 1995. Highlights of the newsletter include details on an upcoming field trip to Ringgold County to view and photograph Prairie Chickens, a report of a February field trip to the Des Moines River valley, and an article on the celebration of International Migratory Bird Day (IMBD) happening on May 13.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Greater Prairie-Chicken
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Ames Des Moines River Ringgold County Camp Hantesa
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 30, Number 5, February 1995
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Newsletters
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Bird watching Birds--Counting Local government and environmental policy Ornithology--Societies, etc Wildlife conservation Natural areas
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1995-02-01
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1995-02-28
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 5, February 1995. Highlights of the newsletter include details of the next program "Natural Areas of Ames: A Closer Look at Our Own Backyard presented by Bill Norris, the results from the 1994 Boone County and Saylorville Christmas Bird Counts, and an update on the benefits of the Conservation Reserve Program (CRP) which may be lost if the Congress fails to preserve the federal agricultural program in the 1995 Farm Bill.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames Saylorville Lake Boone County
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Big Bluestem Audubon Society | MS 592
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3
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Big Bluestem Flyer, Volume 30, Number 4, January 1995
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Forms (documents) Newsletters
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Bird feeders Bird populations Bird surveys Bird watching Birds--Counting Environmental policy Ornithology--Societies, etc
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1995-01-01
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1995-01-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 4, January 1995. Highlights of the newsletter include details on the upcoming meeting featuring a presentation by Jim Pease, the results of the 1994 Ames Christmas Bird Counts, and the 1995 Winter Bird Feeder Survey with instructions and a documentation form to complete.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 30, Number 3, November/December 1994
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Newsletters
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Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Waterfowl
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1994-11-01
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1994-12-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 3, November/December 1994. Highlights of the newsletter include information on the upcoming November meeting featuring a presentation by Wilmer Miller and Lotus Miller, details of a planned field trip to DeSoto National Wildlife Refuge and plans for the upcoming Christmas Bird Counts.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames Saylorville Lake DeSoto National Wildlife Refuge Boone County
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Big Bluestem Audubon Society | MS 592
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3
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Big Bluestem Flyer, Volume 30, Number 1, October 1994
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Questionnaires Newsletters
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Bird watching Ornithology--Societies, etc Parulidae | Warblers Meetings Piciformes | Woodpeckers and allies
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1994-10-01
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1994-10-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 1, October 1994. Highlights of the newsletter include details on future events of the society for November 1994 through May 1995, a report of a field trip to the Chichaqua Wildlife Area where 40 species of birds were observed, and an announcement of Peter Berle resigning as president of the National Audubon Society. Also included is a Big Bluestem Audubon Society Membership Survey, Fall 1994.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames Chichaqua Wildlife Habitat Park
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Big Bluestem Audubon Society | MS 592
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3
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Big Bluestem Flyer, Volume 30, Number 1, September 1994
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Newsletters
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Bird watching Ornithology--Societies, etc Ornithology--Study and teaching Societies--History, organization, etc Prairie restoration
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1994-09-01
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1994-09-30
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 30, Number 1, September 1994. Highlights of the newsletter include details on several upcoming field trips, a note of thanks and recognition from outgoing society president Maridel Jackson, and a call for members to assist in funding the Audubon Adventures learning program for 12 classrooms.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames
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Big Bluestem Audubon Society | MS 592
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3
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5
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Big Bluestem Flyer, Volume 29, Number 9, May 1994
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Newsletters
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Ornithology--Societies, etc Meetings Societies--History, organization, etc
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1994-05-01
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1994-05-31
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Manuscript, graphic, and printed material
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The newsletter of the Big Bluestem Audubon Society (Ames, Iowa), Volume 29, Number 9, May 1994. Highlights of the newsletter include details on the upcoming meeting featuring a presentation by Elizabeth Stanley, a report from the nominating committee with the slate of 1994-1995 society officer candidates to be voted on at the official annual meeting in May, information on the Iowa Ornithologists' Spring Meeting taking place in Ames on May 20-22, and the society's 1993-1994 finances and budget for 1994-1995.
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Dragula, Sherry Big Bluestem Audubon Society (Ames, Iowa)
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Ames
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Big Bluestem Audubon Society | MS 592
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3
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5
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Records Committee review for rare bird sighting on Red-throated Loon at Cedar Lake, 1984
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1984-04-03
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1999-10-15
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Cedar Lake, IA on April 3, 1984. Includes a record review document, two articles in American Birds, an article in Iowa Bird Life, a summary of the review of the committee, and six documentation forms submitted to the committee.
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Staudt, Thomas J.
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Red-throated Loon
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Cedar Lake
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Cedar Lake, Cedar Rapids, IA
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The documentation form by Thomas J. Staudt is the earliest and the one that forms the basis of this record. Other documentation forms by Carl J. Bendorf, Robert K. Myers, Francis L. Moore, Thomas H. Kent, and Peter C. Petersen were submitted later. Other observers include Jim Fuller and Jim Sandrock. | Elimination of similar species: Horned grebes in winter plumage were present, they are about 1/2 the size of this loon, have a much shorter straight bill and the head shape is flatter. Common loon is much larger with a correspondingly large straight black bill, head held straight. Arctic loon in winter plumage would have less white in the facial area, a straight dark bill, less contrast from the facial area to cup/nape. | The original documentation form event lasted from 06:15:00/06:45:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of three Red-throated Loons at Little Wall Lake, 1995.
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1995-04-22
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2000-11-19
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Little Wall Lake in Hamilton County, IA on April 22, 1995. Includes a record review document with votes, an Iowa Bird Life article, and four documentation forms submitted to the committee.
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Proescholdt, Mark
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Red-throated Loon
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Little Wall Lake
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Little Wall Lake - (Hamilton County)
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small lake with trees along edges
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The documentation form by Mark Proescholdt is the earliest and the one that forms the basis of this record. Other documentation forms by Beth Proescholdt, John Paulin, and Thomas Kent were submitted later. Other observers include Russ Widner, Caryn Hurd, Chris Paulin, Andy Hurd, Stacy Smithson, and Dawn Schwebach. | Elimination of similar species: A Basic-Plumaged Pacific Loon has no white or pale area above or in front of the eye. It also has a sharp vertical division between dark and light on its neck. A Common Loon is bulkier and bigger and has a large thick bill whose mandibles are straight. | The original documentation form event lasted from 14:00:00/16:00:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of a Red-throated Loon at Lake Manawa, 1994
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Administrative reports Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1994-11-25
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1996-04-25
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Lake Manawa in Pottawattamie County, IA on November 25, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
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Padelford, Babs Padelford, Loren
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Red-throated Loon
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Lake Manawa State Park
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Lake Manawa State Park, Pottawattamie
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The documentation form by Babs and Loren Padelford is the earliest and the one that forms the basis of this record. Other observers include Roland Barth. | Elimination of similar species: Smaller with a more slender neck and bill than Common Loon. There was no tri-color line on sides of neck (white, dark gray & light gray) that would indicate a Pacific Loon. | The original documentation form event lasted from 10:00:00/10:30:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Red-throated Loon at Silver Lake, 1994
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1994-05-07
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1996-04-26
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Silver Lake in Worth County, IA on May 7, 1994. Includes a record review document with votes and a documentation form submitted to the committee.
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Walter, Janice L.
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Red-throated Loon
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Silver Lake Wildlife Management Area
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Silver Lake, Worth Co., Ia [sic]
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Shallow lake
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The documentation form by Jan L. Walter is the earliest and the one that forms the basis of this record. Other observers include Curt Nelson, Eugene Armstrong, and Eloise Armstrong. | Elimination of similar species: Common Loon - above comparisons. Pacific Loon - has straight, unangled bill which is not uptilted, doesn't have the white area above and in front of the eye, has sharp division between white and dark of neck. | The original documentation form event lasted from 14:00:00/14:15:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Red-throated Loon at Red Rock Reservoir, 1992
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1992-11-07
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1994-10-18
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Red Rock Reservoir, Marion County, IA on November 7, 1992. Includes a record review document with votes, an Iowa Bird Life article, and five documentation forms submitted to the committee.
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Proescholdt, Mark
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Red-throated Loon
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Roberts Creek Park
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Red Rock Reservoir - Roberts Creek area - (Marion Co.)
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Large water area
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The documentation form by Mark Proescholdt is the earliest and the one that forms the basis of this record. Other documentation forms by Diane Porter, Thomas H. Kent, Ray Cummins, and Jim Fuller. Other observers include Ann Barker, Ann Johnson, Matt Keene, Jim Sinclair, Tim Schantz, Harold White, Hank Zalatel, Beth Proescholdt, Loren Padelford, Diane Porter, David Youngblut, Tom Klein, Francis Moore, and Ray Cummins. | Elimination of similar species: The bill size and small size of the loon helps eliminate a Common Loon. A Pacific Loon would have a sharp contrast on the side of the neck between light and dark colors. | The original documentation form event lasted from 11:30:00/11:45:00 and 16:30:00/16:32:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Red-throated Loon at Lake Manawa State Park, 1990
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1990-11-12
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1993-07-17
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Lake Manawa State Park in Pottawattamie County, IA on November 12, 1990. Includes a record review document with votes and two documentation forms submitted to the committee.
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Johnson, Ann
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Red-throated Loon
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Lake Manawa State Park
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Lake Manawa State Park, Pottawattamie County, Iowa
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Open water
|
The documentation form by Ann Johnson is the earliest and the one that forms the basis of this record. Another documentation form by Tanya E. Bray was submitted later. Other observers include Babs Padelford, BJ Rose, Ross Silcock, and Tim Schantz. | Elimination of similar species: Cormorants could be eliminated by bill shape, among other characteristics. The bird had some similarities to a Western Grebe, but the grebe would hold its head parallel to the water, has a longer neck, and does not show the contrast between head/nape and back. Common Loon was eliminated by posture, size and shape of bill, contrast of lighter head and darker back, and more diffuse separation of upper and underparts. Pacific Loon was eliminated by the grayer underparts, diffuse separation of upper and underparts, posture, and sharp upward angle on lower mandible. | The original documentation form event lasted from 11:50:00/12:15:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Red-throated Loon at Coralville Reservoir, 1990
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Administrative records Clippings (information artifacts) Field notes
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Bird watching Ornithology Ornithology--Societies, etc
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1990-11-04
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1993-07-17
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Rare birds documentation form
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Records Committee review for a Red-throated Loon at Coralville Reservoir in Johnson County, IA on November 4, 1990. Includes a record review document with votes, an Iowa Bird Life article, and four documentation forms submitted to the committee.
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Kent, Thomas H. (Thomas Hugh), 1934-
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Red-throated Loon
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Coralville Lake
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deep part of reservoir at West Overlook (just above dam) and at Mehaffy Bridge. Coralville Reservoir, Johnson County, Iowa
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deep part of reservoir at West Overlook (just above dam) and at Mehaffy Bridge
|
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, Ann Johnson, and Carol Thompson. Other observers include Ken Lowder, Jim Scheib, Bud Goode, Cal Knight, Bernie Knight, and Beth Brown. | Elimination of similar species: The head posture resembled a cormorant, but the bill, overall coloration, and behavior quickly excluded that possibility. The size and bill led me to an immediate identification. I was puzzled about the plumage. I expected to see a juvenile or basic-plumaged bird, but the distribution of dark coloration was that of alternate plumage. I assume that the red/black throat, lines of neck, and gray tones had faded to give one rather uniform color. The drab light may have contributed some to the failure to see color differences, but the last observation was relatively close and the texture of the feathers could be seen. | The original documentation form event lasted from 07:45:00-08:30:00 and 12:20:00-12:45:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Red-throated Loon at Saylorville Reservoir, 1989
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Administrative records Field notes
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Bird watching Ornithology Ornithology--Societies, etc
|
1989-11-08
|
1993-08-05
|
Rare birds documentation form
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Records Committee review for a Red-throated Loon at Saylorville Reservoir in Polk County, IA on November 8, 1989. Includes a record review document and a documentation form submitted to the committee. IOU record review document has incorrect date of November 8, 1990 instead of correct date of November 8, 1989.
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Dinsmore, Stephen J.
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Red-throated Loon
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Saylorville Lake
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Saylorville Reservoir, Polk Co.-off Cherry Glen Rec. Area
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large reservoir
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The documentation form by Steve Dinsmore is the only one submitted and forms the basis of this record. | Elimination of similar species: The small size, head posture, small head, and short, thin, upturned bill eliminates other loons. | The original documentation form event lasted from 16:02:00/16:40:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Red-throated Loon at Lake Manawa, 1989
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Administrative records Clippings (information artifacts) Correspondence Field notes
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Bird watching Ornithology Ornithology--Societies, etc
|
1989-04-27
|
1993-07-21
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Rare birds documentation form
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Records Committee review for two Red-throated Loons at Lake Manawa in Pottawattamie County, IA on April 27, 1989. Includes a record review document and four documentation forms submitted to the committee.
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Bray, Tanya
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Red-throated Loon
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Lake Manawa
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Lake Manawa, Pottawattamie County
|
|
The documentation form by Tanya E. Bray is the earliest and the one that forms the basis of this record. Other documentation forms by Babs Padelford, Loren Padelford, Marc Lund, and Bob Myers were submitted later. Other observers include B.J. Rose, Doug Rose, Roger Rose, Dave Starr, and Jerry Toll. | Elimination of similar species: Pacific Loon, eliminated by red color of throat patch and shape of bill. This bird's bill was more like that of a Eared Grebe; that is, very slender and not as loon-like as that of Pacific Loon. Pacific Loon's bill looks like a small Common Loon. Pacific Loon's bill looks like a small Common Loon. Common Loon: eliminated by size of bird, shape of bill, and red throated patch. | The original documentation form event lasted from 16:15:00/16:45:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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Records Committee review for rare bird sighting of Red-throated Loon at Saylorville Reservoir, 1988
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1988-11-16
|
1993-08-04
|
Rare birds documentation form
|
Records Committee review for a Red-throated Loon at Saylorville Reservoir in Polk County, IA on November 16, 1988. Includes a record review document and three documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
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Red-throated Loon
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Jester Park
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Jester Park area of Saylorville Reservoir, Polk Co.
|
swimming and diving on large reservoir
|
The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation forms by Eugene Armstrong, Eloise Armstrong, and Mark Proescholdt were submitted later. | Elimination of similar species: The body shape, posture, and black-and-white coloration identified the bird as loon. Although some Common Loons may be quite small. I think this bird was too small for even a very small Common Loon. Otherwise, the slender, upturned bill, the head posture, the contrast between the back and the neck, and the gray neck and white throat eliminated Pacific and Common Loons. | The original documentation form event lasted from 13:46:00/15:43:00.
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Iowa Ornithologists' Union | MS 166
|
7
|
5
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Records Committee review for rare bird sighting of Red-throated Loon at Saylorville Reservoir, 1986
|
Administrative records Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1986-12-01
|
1993-09-07
|
Rare birds documentation form
|
Records Committee review for a Red-throated Loon at Saylorville Reservoir in Polk County, IA on December 1, 1986. Includes a record review document, a summary of the review of the committee, and a documentation form submitted to the committee.
|
Dinsmore, Stephen J.
|
Red-throated Loon
|
Saylorville Lake
|
Saylorville Reservoir, Polk Co. (Cherry Glen Recreation Area)
|
swimming in open water off rock jetty
|
The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. | Elimination of similar species: Common Loon eliminated by smaller size, head posture, shorter, upturned bill, speckling on back, more rounded forehead, and sharp contrast between throat and back of neck. Pacific Loon eliminated by bill shape, head posture, speckling on back, two-toned (not three-toned) neck pattern, lack of chinstrap (not definitive, but helpful), and crown color not including the eye (should include the eye on Pacific Loon). | The original documentation form event lasted from 15:26:00/15:50:00.
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Iowa Ornithologists' Union | MS 166
|
7
|
5
|
Records Committee review for rare bird sighting of a Red-throated Loon at Saylorville Reservoir, 1985
|
Administrative records Clippings (information artifacts) Field notes
|
Bird watching Ornithology Ornithology--Societies, etc
|
1985-11-30
|
1996-08-18
|
Rare birds documentation form
|
Records Committee review for a Red-throated Loon at Saylorville Reservoir in Polk County, IA on November 30, 1985. Includes a record review document with votes, an Iowa Bird Life article, and two documentation forms submitted to the committee.
|
Dinsmore, Stephen J.
|
Red-throated Loon
|
Saylorville Lake
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Saylorville Reservoir, Polk Co.
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open patch of water on large, frozen reservoir
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The documentation form by Steve Dinsmore is the earliest and the one that forms the basis of this record. Other documentation form by Robert K. "Bob" Myers were submitted later. | Elimination of similar species: Common Loon eliminated by overall size, bill shape and size, and white spots on back. Arctic Loon eliminated by bill shape and black of crown not reaching eye. | The original documentation form event lasted from 11:00:00/13:00:00 and 13:45:00/14:15:00.
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Iowa Ornithologists' Union | MS 166
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7
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5
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