George Kaufman letter to Oscar Allert regarding Bald Eagle and King Rail sightings, August 17, 1939
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Correspondence Field notes
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Bird watching Birds--Nests
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1939-08-17
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N/A
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Manuscript, graphic, and printed material
|
Letter from George Kaufman to Oscar Allert dated August 17, 1939. Kaufman details where and when he saw Bald Eagles and a King Rail nest. This letter was summarized in Allert's article "Notes on Certain Raptores in Allamakee, Clayton and Dubuque Counties, Iowa," published in Iowa Bird Life, vol. 9, no. 3.
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Kaufman, George E.
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Bald Eagle King Rail
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Guttenberg New Albin Big Lake Wildlife Management Area
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|
|
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Iowa Ornithologists' Union | MS 166
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45
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7
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George Hendrickson letter to Philip DuMont regarding final review for a revised checklist, October 8, 1956
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Correspondence
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Bird watching Birds--Nomenclature
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1956-10-08
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N/A
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Manuscript, graphic, and printed material
|
Letter from George Hendrickson to Philip DuMont dated October 8, 1956. In this letter Hendrickson reports that the revised checklist has been agreed on at the fall meeting of the Iowa Ornithologists' Union and asks DuMont to do a final review. This document is answered by a letter from DuMont: https://avian.lib.iastate.edu/documents/4104/view
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Hendrickson, George O.
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Cedar Falls Iowa
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|
|
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Philip A. Dumont Papers | MS 153
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1
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6
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George Hendrickson letter to Philip DuMont regarding revising the Iowa Bird checklist, May 22, 1956
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Correspondence
|
Bird watching Birds--Nomenclature
|
1956-05-22
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N/A
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Manuscript, graphic, and printed material
|
Letter from George Hendrickson to Philip DuMont dated May 22, 1956. In this letter Hendrickson asks for Dumont's help in revising the Iowa Bird checklist in order to ensure that it conforms with American Ornithologists' Union practice. This document is answered by a letter from DuMont: https://avian.lib.iastate.edu/documents/4100/view
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Hendrickson, George O.
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|
Iowa
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|
|
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Philip A. Dumont Papers | MS 153
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1
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6
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George Hendrickson letter to Philip DuMont regarding unlisted Water Ouzel, February 2, 1944
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Correspondence
|
Ornithology--Methodology Birds--Collection and preservation Ornithological literature
|
1944-02-02
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N/A
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Manuscript, graphic, and printed material
|
Letter from George Hendrickson to Philip DuMont dated February 2, 1944. Hendrickson asks DuMont why a Water Ouzel from the Stempel collection was not included in the 1935 edition of the Revised List of the Birds of Iowa. This document is answered by a letter from DuMont: https://avian.lib.iastate.edu/documents/4109/view
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Hendrickson, George O.
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American Dipper
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Iowa Macedonia
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|
|
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Philip A. Dumont Papers | MS 153
|
1
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16
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George Hendrickson letter to Philip DuMont regarding updates to the Revised List of the Birds of Iowa, December 13, 1943
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Correspondence
|
Birds--Geographical distribution Birds--Nests Ornithology--Methodology Ornithological literature
|
1943-12-13
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N/A
|
Manuscript, graphic, and printed material
|
Letter from George Hendrickson to Philip DuMont dated December 13, 1943. Hendrickson believes that DuMont had published articles updating his Revised List of the Birds of Iowa and asks for reprints of these papers along with any other additional information that would update the number of species found in Iowa. This document is answered by a letter from DuMont: https://avian.lib.iastate.edu/documents/4109/view
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Hendrickson, George O.
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|
Iowa
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|
|
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Philip A. Dumont Papers | MS 153
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1
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16
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Frederick Lincoln letter to Mrs. J. E. Stewart regarding "Birds of Polk County, Iowa", December 8, 1931
|
Correspondence
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Ornithology--Methodology Ornithological literature English language--Homonyms
|
1931-12-08
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederick Lincoln to Mrs. J.E. Stewart dated December 8, 1931. Lincoln praises Philip DuMont's work in general but points out a word that is repeatedly used incorrectly.
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Lincoln, Frederick Charles, 1892-1960
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Iowa Polk County
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|
|
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Philip A. Dumont Papers | MS 153
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6
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23
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Frederic Leopold letter to the editor of the St. Paul Pioneer Press Dispatch regarding hunting and the effect on duck populations, April 27, 1988
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Correspondence
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Birds--Conservation Hunting--Moral and ethical aspects Wildlife habitat improvement Waterfowl management Duck populations
|
1988-04-27
|
N/A
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Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to the editor of the St. Paul Pioneer Press Dispatch regarding hunting and the effect on duck populations, April 27, 1988. The letter voices concerns about the laws governing the hunting of migratory waterfowl. F. Leopold references his brother, Aldo Leopold, and his book "Game Management" as well as the philosophy of limiting factors. F. Leopold expresses his belief that the limiting factor in the declining duck population is a lack of living, breeding ducks due to excessive hunting and not a shortage of suitable nesting areas.
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Leopold, Frederic, 1895-1989
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Wood Duck
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Burlington
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|
|
|
Frederic Leopold Papers | MS 113
|
2
|
12
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Frederic Leopold letter to the Des Moines County Conservation Board regarding Wood Duck houses, April 21, 1970
|
Correspondence
|
Bird watching Birdhouses Duck populations
|
1970-04-21
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to the Des Moines County Conservation Board regarding Wood Duck houses, April 21, 1970. The letter asks for a list of people in the local area who have erected and are watching Wood Duck houses. Leopold is interested in compiling a report on how many Wood Duck houses are being used and how many ducklings are being hatched. This document is related to a reply from John C. Welter: https://avian.lib.iastate.edu/documents/3109/view
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Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
14
|
Frederic Leopold letter to Sue L. Schroder regarding Wood Duck houses, June 1, 1966
|
Correspondence
|
Birdhouses--Design and construction Bird attracting
|
1966-06-01
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Sue L. Schroder regarding Wood Duck houses, June 1, 1966. The letter offers advice on the building and placement of Wood Duck houses. This document is in response to a letter from Sue L. Schroder: https://avian.lib.iastate.edu/documents/3094/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington Des Moines
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to Stella M. Perkins regarding Wood Duck houses, May 19, 1966
|
Correspondence
|
Birds--Eggs Birdhouses--Design and construction Bird attracting Raccoon--Behavior
|
1966-05-19
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Stella M. Perkins regarding Wood Duck houses, May 19, 1966. The letter offers suggestions on how to build Wood Duck houses and attract nesting ducks rather than raccoons. This document is in response to a letter from Stella Perkins: https://avian.lib.iastate.edu/documents/3102/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to Peter P. Laude regarding the Iowa Ornithologists' Union annual meeting, January 16, 1952
|
Correspondence
|
Congresses and conventions Ornithology--Societies, etc Meetings
|
1952-01-16
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Peter P. Laude regarding the Iowa Ornithologists' Union annual meeting, January 16, 1952. The letter details Leopold's affirmative response to a request that he speak on the topic of Wood Ducks at the annual meeting of the Iowa Ornithologists' Union. This document is related to a request from Laude: https://avian.lib.iastate.edu/documents/3078/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington Iowa City
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
6
|
Frederic Leopold letter to Peter P. Laude regarding nesting Wood Ducks and the Iowa Ornithologists' Union annual convention, May 12, 1952
|
Correspondence
|
Birds--Habitat Birds--Nests Congresses and conventions Ornithology--Societies, etc
|
1952-05-12
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Peter P. Laude regarding nesting Wood Ducks and the Iowa Ornithologists' Union annual convention, May 12, 1952. Leopold extends an invitation to visit his Wood Duck nesting area as well as thanks Laude for the invitation to speak at the Iowa Ornithologists' Union annual convention. This document is continuation of a previous conversation between Laude and Leopold: https://avian.lib.iastate.edu/documents/3077/view, https://avian.lib.iastate.edu/documents/3078/view, https://avian.lib.iastate.edu/documents/3081/view, https://avian.lib.iastate.edu/documents/3082/view, and https://avian.lib.iastate.edu/documents/3084/view.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington Iowa City
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
6
|
Frederic Leopold letter to Peter P. Laude regarding an invitation to view the Wood Ducks and the Iowa Ornithologists' Union annual meeting, February 18, 1952
|
Correspondence
|
Birds--Habitat Congresses and conventions Ornithology--Societies, etc Ornithology--Study and teaching Wood duck--Behavior
|
1952-02-18
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Peter P. Laude regarding an invitation to view the Wood Ducks and the Iowa Ornithologists' Union annual meeting, February 18, 1952. The letter details an invitation to Burlington and the best times to see the nesting Wood Ducks. This document is a continuation of a previous conversation between Laude and Leopold: https://avian.lib.iastate.edu/documents/3077/view, https://avian.lib.iastate.edu/documents/3078/view, and https://avian.lib.iastate.edu/documents/3081/view.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington Iowa City
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
6
|
Frederic Leopold letter to Merle Strasser regarding Wood Ducks and Jay N. Darling, May 20, 1966
|
Correspondence
|
Wildlife conservationists Birdhouses--Design and construction
|
1966-05-20
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Merle Strasser regarding Wood Ducks and Jay N. Darling, May 20, 1966. The letter conveys appreciation for the memories of Jay N. Darling. The letter also includes information on Wood Duck houses. This document is in response to a letter from Merle Strasser: https://avian.lib.iastate.edu/documents/3100/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington Des Moines
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to Lawrence A. Bjonerud regarding identifying Wood Ducks, May 18, 1966
|
Correspondence
|
Birds--Habitat Birds--Identification Birds--Nests
|
1966-05-18
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Lawrence A. Bjonerud regarding identifying Wood Ducks, May 18, 1966. The letter offers suggestions on how to tell the difference between a Mallard and a Wood Duck since the two ducks look similar. This document is in response to a letter from Lawrence A. Bjonerud: https://avian.lib.iastate.edu/documents/3104/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck Mallard
|
Burlington Dubuque
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to John C. Welter regarding a request for Wood Duck house information, September 14, 1964
|
Correspondence
|
Birdhouses--Design and construction Bird attracting
|
1964-09-14
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to John C. Welter regarding a request for Wood Duck house information, September 14, 1964. The letter details instructions on where to place the completed houses to successfully attract Wood Ducks. This document is in response to a request from John C. Welter: https://avian.lib.iastate.edu/documents/3090/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to Gus Glaser regarding Wood Duck houses, May 23, 1966
|
Correspondence
|
Birdhouses--Design and construction Bird attracting Ducklings
|
1966-05-23
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Gus Glaser regarding Wood Duck houses, May 23, 1966. The letter offers suggestions on how and where to place Wood Duck houses to successfully attract nesting ducks. This document is in response to a letter from Gus Glaser: https://avian.lib.iastate.edu/documents/3098/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington Fort Dodge
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to Grace McManis regarding Wood Duck houses, May 17, 1966
|
Correspondence
|
Birdhouses--Design and construction Birds--Feeding and feeds Ducklings
|
1966-05-17
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Grace McManis regarding Wood Duck houses, May 17, 1966. The letter gives details on the purpose of using string on a Wood Duck house. Leopold also expresses interest in learning more about the rearing of the young Wood Ducks that had been orphaned. This document is in response to a letter from Grace McManis: https://avian.lib.iastate.edu/documents/3096/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington Montrose
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to Don Joffray regarding Wood Duck houses and nest predation, April 25, 1966
|
Correspondence
|
Birds--Eggs Birds--Nests Birdhouses--Design and construction Predatory animals Raccoon--Behavior
|
1966-04-25
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Don Joffray regarding Wood Duck houses and nest predation, April 25, 1966. The letter discusses Leopold's view on allowing Eastern Screech Owls to use Wood Duck houses. The letter also offers advice on how to prevent nest predation, encourages frequent nest inspection, and how to interpret a successful hatch of duck eggs. This document is in response to a letter from Don Joffray: https://avian.lib.iastate.edu/documents/3092/view
|
Joffray, Don, 1929-
|
Wood Duck Eastern Screech-Owl
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
13
|
Frederic Leopold letter to Clarence W. Moody regarding a Wood Duck study, March 29, 1963
|
Correspondence
|
Bird surveys Bird watching Birds--Nests Ornithology--Methodology Ducks--Counting
|
1963-03-29
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Clarence W. Moody regarding a Wood Duck study, March 29, 1963. The letter informs Moody of an upcoming Wood Duck study that Leopold is launching. In an effort to attain more participants, Leopold is requesting Moody's assistance in writing a newspaper article to reach out to people who may be watching Wood Duck houses and would be willing to join the study. This document is related to additional correspondence, a Wood Duck study report and Wood Duck study materials: https://avian.lib.iastate.edu/documents/3112/view, https://avian.lib.iastate.edu/documents/3113/view, and https://avian.lib.iastate.edu/documents/3114/view.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
15
|
Frederic Leopold letter to Clarence Schneider regarding a Wood Duck study, March 29, 1963
|
Correspondence
|
Bird surveys Birds--Nests Ornithology--Methodology Birdhouses Ducks--Counting
|
1963-03-29
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to Clarence Schneider regarding a Wood Duck study, March 29, 1963. The letter informs Schneider of an upcoming Wood Duck study that Leopold is launching. Leopold is requesting Schneider's assistance in gathering information on Wood Duck houses located in a park. This document is related to additional correspondence, a Wood Duck study report and Wood Duck study materials: https://avian.lib.iastate.edu/documents/3111/view, https://avian.lib.iastate.edu/documents/3113/view, and https://avian.lib.iastate.edu/documents/3114/view.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
15
|
Frederic Leopold letter to A.S. Hawkins regarding hunting and the effect on duck populations, January 13, 1988
|
Correspondence
|
Birds--Conservation Birds--Habitat Hunting--Moral and ethical aspects Wildlife habitat improvement Waterfowl management Duck populations
|
1988-01-13
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold to A.S. Hawkins regarding hunting and the effect on duck populations, January 13, 1988. The letter voices reasons why Leopold disagrees with the theory of unsuitable habitats as a cause for the declining duck population. F. Leopold references his brother, Aldo Leopold, and his book "Game Management" as well as the philosophy of limiting factors. F. Leopold expresses his belief that spending more money on habitat improvement will not produce more ducks and the best solution would be to have less hunting of ducks.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
2
|
12
|
Frederic Leopold letter to Keith M. Schreiner regarding Schreiner's thesis and Wood Duck nest predation, March 5, 1952
|
Correspondence
|
Birds--Nests Ornithology--Study and teaching Predatory animals Squirrels--Behavior
|
1952-03-05
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold in response to Keith M. Schreiner regarding Schreiner's thesis and Wood Duck nest predation, March 5, 1952. The letter discusses similarities in data between Schreiner's master's thesis and Leopold's Wood Duck nesting study paper. The impact of nest predation by squirrels is also addressed. This document is in response to a letter from Keith M. Schreiner: https://avian.lib.iastate.edu/documents/3069/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
1
|
11
|
Frederic Leopold letter regarding a request for Wood Duck house information, February 1, 1952
|
Correspondence
|
Birdhouses--Design and construction Bird attracting
|
1952-02-01
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Frederic Leopold in response to a request for Wood Duck house information, February 1, 1952. The letter details specific instructions on how to attract nesting Wood Ducks as found in Leopold's article "A Study of Nesting Wood Ducks in Iowa" which was published in the Condor, September 1951. This document is in response to a request from Ronald H. Wilkison: https://avian.lib.iastate.edu/documents/3067/view
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
1
|
11
|
Fred Pierce letter to Philip DuMont regarding a questionable Swallow-tailed Kite sighting, June 25, 1945
|
Correspondence
|
Bird watching Birds--Identification
|
1945-06-25
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Fred Pierce to Philip DuMont dated June 25, 1945. Pierce asks DuMont to review a questionable sight record for a Swallow-tailed Kite. This document is answered by a letter from DuMont: https://avian.lib.iastate.edu/documents/4137/view
|
Pierce, Fred J.
|
Swallow-tailed Kite
|
Davenport
|
|
|
|
Philip A. Dumont Papers | MS 153
|
1
|
24
|