Nesting Wood Duck study (35 Years)
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Reports Tables (documents)
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Birds--Eggs Birds--Nests Birds--Research Ornithology--Methodology Birdhouses Predatory animals Waterfowl management Eggs--Incubation Ducks--Counting Ducklings Wood duck--Behavior
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1984-01-01
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1984-12-31
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Manuscript, graphic, and printed material
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A report compiling the discoveries from 35 years of nesting Wood Duck studies written by Frederic Leopold. The typewritten report details Leopold's findings on the nesting habits of Wood Ducks, including the following: nest site selection, Wood Duck nesting boxes, mating, egg laying, incubation, hatching, departure from the nest, travel of ducklings to water, predatory animals, and maintenance of the Wood Duck nest boxes. A table of 35 years of statistics based on over 10,000 observations is included at the end of the report.
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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
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12
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8
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Christmas bird count data tables, 1986
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Tables (documents)
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Birds--Counting Birds--Research Ornithology--Methodology Weather
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1986-12-01
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1987-02-28
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Manuscript, graphic, and printed material
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Two tables that contain the compiled data from the 1986 Iowa Christmas bird count. The tables list various locations statewide and many species of birds. The tables also include the total count of birds found at each location and a total species count as well as weather conditions at the time the count was done. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1986-1987.
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Iowa Ornithologists' Union
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Iowa
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Iowa Ornithologists' Union | MS 166
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22
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6
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Christmas bird count data table, 1986
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Tables (documents)
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Birds--Counting Birds--Research Ornithology--Methodology Weather
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1986-12-01
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1987-02-28
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Manuscript, graphic, and printed material
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A table that contains the compiled data from the 1986 Iowa Christmas bird count. The table lists various locations statewide and total number of species counted at each site as well as the total number of birds overall. The table also includes the weather conditions at each location at the time the count was done. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1986-1987.
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Iowa Ornithologists' Union
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Iowa
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Iowa Ornithologists' Union | MS 166
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22
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6
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Letter to W. Ross Silcock regarding data tables for the Christmas bird count report, February 5, 1987
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Correspondence Field notes Tables (documents)
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Bird watching Birds--Counting Birds--Research Ornithology--Methodology
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1987-02-05
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N/A
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Manuscript, graphic, and printed material
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Letter to W. Ross Silcock regarding data tables for Christmas bird count report, February 5, 1987. Several rough drafts of the tables with locations, species and count are included. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter 1986-1987.
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Thayer's Gull Great Black-backed Gull Brewer's Blackbird Black Scoter Black-legged Kittiwake Sedge Wren Burrowing Owl
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Iowa
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Iowa Ornithologists' Union | MS 166
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22
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6
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Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 21, 1986
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Field notes Tables (documents)
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Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather
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1986-12-21
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N/A
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Manuscript, graphic, and printed material
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Iowa Christmas bird counts of regular and uncommon species found in Davenport contributed by Peter C. Petersen, December 21, 1986. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of winter 1986-1987.
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Petersen, Peter C.
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Ring-billed Gull Great Black-backed Gull Double-crested Cormorant Horned Grebe American Crow Common Grackle White-breasted Nuthatch Northern Cardinal Lapland Longspur Field Sparrow Common Pigeon Mute Swan House Sparrow Northern Goshawk Herring Gull House Finch Hooded Merganser American Tree Sparrow Pine Siskin Bufflehead Northern Pintail Winter Wren Green-winged Teal Black-capped Chickadee Red-winged Blackbird Dark-eyed Junco Mourning Dove American Goldfinch Northern Harrier Downy Woodpecker Mallard Common Starling
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Davenport
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Iowa Ornithologists' Union | MS 166
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22
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6
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First occurrence of the Starling in the 99 Iowa counties
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Tables (documents)
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Bird surveys Bird watching Birds--Counting Introduced birds Ornithology--Methodology
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N/A
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N/A
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Manuscript, graphic, and printed material
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Table. This table records the county, locality, date, observer and number of birds for the first recorded Starling sighting in every county in Iowa. The table was included in the article "The Invasion of the Starling into Iowa" published in Iowa Bird Life, vol. 15, no. 2.
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DuMont, Philip A. (Philip Atkinson), 1903-1996
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Common Starling
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Iowa
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Philip A. Dumont Papers | MS 153
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5
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24
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Common Iowa bird arrivals, migrations, and departures
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Tables (documents)
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Bird watching Birds--Migration Birds--Research Ornithology--Methodology
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N/A
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N/A
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Manuscript, graphic, and printed material
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A table listing the approximate periods of arrival and departures of bird species found in Iowa. The birds included are mainly those listed as regular, common, or abundant species according to "Birds of Iowa" by James J. Dinsmore, et al. Year-round residents are excluded from the list.
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Edwards, David C.
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Iowa
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Big Bluestem Audubon Society | MS 592
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1
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5
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Ames Christmas Bird Count data table, 1971-1996
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Tables (documents)
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Bird surveys Bird watching Birds--Counting Ornithology--Methodology
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1997-01-04
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N/A
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Manuscript, graphic, and printed material
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A table that contains the compiled data from the Ames Christmas Bird Counts from 1971-1996. The table is listed by species and contains three different counts: a total count combined for the years 1971-1990, a count for each individual year for 1991-1996, and the 1996 count broken down by specific area. The 26 year species count is 102.
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Edwards, David C. 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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6
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Bird Banding Near Fairfield During 1936-1937
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Reports Tables (documents)
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Bird banding Ornithology--Methodology Hunting--Moral and ethical aspects Birds--Mortality
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1936-01-01
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1937-12-31
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Manuscript, graphic, and printed material
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A report written by Wesley H. Bartlett describing the bird banding activities near Fairfield during 1936-1937. A total of 937 individual birds and 65 different species were banded, including 4 recently added species. Also of note are details on several other topics, including bird fatalities, the return of previously banded birds, and the type of traps used in banding activities. The report also contains two tables. The first one is a comparative table of bird banding activities of Parsons College from January 1931-April 1937 with species and counts listed. The second table is a banding activities summary for 1936-37 at Parsons College with species and counts listed.
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Bartlett, Wesley H.
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American Bittern Prairie Falcon Chimney Swift Ruby-crowned Kinglet Northern Waterthrush Dark-eyed Junco American Goldfinch Northern Bobwhite
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Cedar Falls Fairfield Parsons College
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Fairfield (Iowa) Bird Club Records | MS 386
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1
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10
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