Photograph of a Wood Duck duckling jumping from a duck house
|
Photographs
|
Birds--Research Birdhouses Ducklings Wood duck--Behavior
|
1966-01-01
|
1966-12-31
|
Manuscript, graphic, and printed material
|
A Wood Duck duckling jumps from a wooden Wood Duck house, 1966. The duck house is attached to the side of a house directly underneath a window.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
13
|
Photograph of a mother Wood Duck and ducklings walking on grass
|
Photographs
|
Birds--Research Ducklings Wood duck--Behavior
|
1966-01-01
|
1966-12-31
|
Manuscript, graphic, and printed material
|
A mother Wood Duck walking on grass with several ducklings following closely behind her, 1966.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
13
|
Photograph of mother Wood Duck sitting on eggs in a duck house
|
Photographs
|
Birds--Eggs Birds--Research Birdhouses Eggs--Incubation Wood duck--Behavior
|
1966-01-01
|
1966-12-31
|
Manuscript, graphic, and printed material
|
A mother Wood Duck sits on top of nesting material inside a Wood Duck house, 1966. Three Wood Duck eggs are visible beneath her.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
9
|
Iowa Ornithologists' Union, field report compiled data, American Bittern, 1965-1983
|
Field notes
|
Bird watching Birds--Counting Birds--Nests Birds--Research
|
1965-11-04
|
1983-07-07
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the American Bittern submitted to the Iowa Ornithologists' Union by members between the years 1965-1983. The document also includes the name of the observer, date and location. Document titled "The blue list."
|
Iowa Ornithologists' Union
|
American Bittern
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
2
|
Iowa Ornithologists' Union, field report compiled data, White-winged Crossbill, 1965-1982
|
Field notes
|
Bird watching Birds--Counting Birds--Research
|
1965-10-26
|
1982-04-17
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the White-winged Crossbill submitted to the Iowa Ornithologists' Union by members between the years 1965-1982. The document also includes the name of the observer, date and location.
|
Iowa Ornithologists' Union
|
White-winged Crossbill
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
19
|
Iowa Ornithologists' Union, field report compiled data, Common Redpoll, 1965-1982
|
Field notes
|
Bird watching Birds--Counting Birds--Research
|
1965-10-23
|
1982-12-31
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the Common Redpoll submitted to the Iowa Ornithologists' Union by members between the years 1965-1982. The document also includes the name of the observer, date, and location.
|
Iowa Ornithologists' Union
|
Common Redpoll
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
74
|
Iowa Ornithologists' Union, field report compiled data, Blue Grosbeak, 1965-1982
|
Field notes
|
Bird watching Birds--Counting Birds--Research
|
1965-10-04
|
1982-09-11
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the Blue Grosbeak submitted to the Iowa Ornithologists' Union by members between the years 1965-1982. The document also includes the name of the observer, date, and location.
|
Iowa Ornithologists' Union
|
Blue Grosbeak
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
40
|
Iowa Ornithologists' Union, field report compiled data, Purple Finch, 1965-1983
|
Field notes
|
Bird watching Birds--Counting Birds--Research
|
1965-09-06
|
1983-05-14
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the Purple Finch submitted to the Iowa Ornithologists' Union by members between the years 1965-1983. The document also includes the name of the observer, date, and location.
|
Iowa Ornithologists' Union
|
Purple Finch
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
27
|
Iowa Ornithologists' Union, field report compiled data, American Black Duck, 1965-1983
|
Field notes
|
Bird watching Birds--Counting Birds--Research
|
1965-08-02
|
1983-05-16
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the American Black Duck submitted to the Iowa Ornithologists' Union by members between the years 1965-1983. The document also includes the name of the observer, date and location.
|
Iowa Ornithologists' Union
|
American Black Duck
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
105
|
Iowa Ornithologists' Union, field report compiled data, Lapland Longspur, 1965-1983
|
Field notes
|
Bird watching Birds--Counting Birds--Research
|
1965-04-28
|
1983-04-27
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the Lapland Longspur submitted to the Iowa Ornithologists' Union by members between the years 1965-1983. The document also includes the name of the observer, date, and location.
|
Iowa Ornithologists' Union
|
Lapland Longspur
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
50
|
Photograph of a snake among duck eggs in a Wood Duck house
|
Photographs
|
Birds--Eggs Birds--Research Birdhouses Predatory animals
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
A snake coiled around Wood Duck eggs located in a wooden Wood Duck house, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
6
|
Photograph of a male and female Wood Duck in a tree
|
Photographs
|
Birds--Habitat Birds--Research Wood duck--Behavior
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
A male and female Wood Duck perched on a tree branch, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
7
|
Photograph of the inside bottom of a Wood Duck house
|
Photographs
|
Birds--Research Birdhouses
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
The nesting material and other debris on the inside bottom of a wooden Wood Duck house, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
7
|
Photograph of a mother Wood Duck with ducklings on the ground
|
Photographs
|
Birds--Research Ducklings Wood duck--Behavior
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
A mother Wood Duck on the ground, with her ducklings following directly behind her, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
6
|
Photograph of an adult Wood Duck leaving a duck house
|
Photographs
|
Birds--Research Birdhouses Wood duck--Behavior
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
An adult Wood Duck leaving a wooden Wood Duck house that is attached to a tree, 1965
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
6
|
Photograph of a Wood Duck in a house
|
Photographs
|
Birds--Research Ornithology--Methodology Birdhouses--Design and construction
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
A Wood Duck looks out of a string covered opening in a Wood Duck house, 1965. The string stretched across the bird house opening was used by Frederic Leopold to determine whether birds had entered or left the nest.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
6
|
Photograph of a snake in a Wood Duck house
|
Photographs
|
Birds--Research Birdhouses Predatory animals
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
A snake crawling out of the opening in a Wood Duck house that is attached to a tree trunk, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
7
|
7
|
Photograph of Wood Duck ducklings swimming in a bucket
|
Photographs
|
Birds--Research Ducklings Wood duck--Behavior
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
A bucket with eight Wood Duck ducklings swimming in a small amount of water, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
6
|
Photograph of Frederic Leopold on a ladder checking a Wood Duck house
|
Photographs
|
Bird watchers Birds--Research Birdhouses
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
Frederic Leopold on a ladder checking a wooden Wood Duck house that is attached to a tree trunk, 1965.
|
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
5
|
Photograph of a male and female Wood Duck in a tree
|
Photographs
|
Birds--Habitat Birds--Research
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
A male and female Wood Duck perched in a tree, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
5
|
Photograph of Wood Duck houses in trees
|
Photographs
|
Birds--Research Birdhouses
|
1965-01-01
|
1965-12-31
|
Manuscript, graphic, and printed material
|
Several trees along a bluff overlooking the Mississippi River that each have a wooden Wood Duck house attached to the trunk, 1965.
|
Leopold, Frederic, 1895-1989
|
Wood Duck
|
Burlington
|
|
|
|
Frederic Leopold Papers | MS 113
|
6
|
5
|
Woodward H. Brown letter to Peter C. Petersen regarding Aubudon field notes, December 9, 1964
|
Correspondence Field notes
|
Bird populations Bird watching Birds--Research Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks
|
1964-12-09
|
N/A
|
Manuscript, graphic, and printed material
|
Audubon field notes were contributed by Woodward H. Brown in a letter to Peter C. Petersen. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1964.
|
Brown, Woodward H.
|
Rough-legged Hawk Red-tailed Hawk
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
17
|
3
|
Florence McCaughey letter regarding fall bird migration, November 25, 1964
|
Correspondence Field notes
|
Bird populations Bird watching Birds--Migration Birds--Research Ornithology--Methodology Parulidae | Warblers
|
1964-11-25
|
N/A
|
Manuscript, graphic, and printed material
|
The bird migration report was contributed by Florence McCaughey. She mentions the sightings of warblers, Mourning Doves, Killdeers, Bluebirds, and one adult Bald Eagle.This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1964.
|
McCaughey, Florence
|
Killdeer Bald Eagle Varied Thrush Eastern Bluebird Mourning Dove
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
17
|
3
|
Iowa Ornithologists' Union, field report compiled data, Hudsonian Godwit, 1964-1983
|
Field notes
|
Bird watching Birds--Counting Birds--Research
|
1964-10-18
|
1983-05-30
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the Hudsonian Godwit submitted to the Iowa Ornithologists' Union by members between the years 1964-1983. The document also includes the name of the observer, date, and location.
|
Iowa Ornithologists' Union
|
Hudsonian Godwit
|
Iowa
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
34
|
Iowa Ornithologists' Union, field report compiled data, Northern Cardinal, 1964-1979
|
Field notes
|
Bird watching Birds--Nests Birds--Research Birds--Infancy
|
1964-09-18
|
1979-09-19
|
Manuscript, graphic, and printed material
|
Compilation of sightings data for the Northern Cardinal submitted to the Iowa Ornithologists' Union by members between the years 1964-1979. The document also includes the name of the observer, date and location.
|
Iowa Ornithologists' Union
|
Northern Cardinal
|
Fremont County Iowa City
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
36
|
10
|