Iowa Ornithologists' Union, field report compiled data, Green-winged Teal, 1980-1983
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Field notes
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Bird watching Birds--Counting Birds--Nests Birds--Research Birds--Infancy Eggs--Incubation
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1980-06-06
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1983-07-28
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Manuscript, graphic, and printed material
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Compilation of sightings data for the Green-winged Teal submitted to the Iowa Ornithologists' Union by members between the years 1980-1983. The document also includes the name of the observer, date and location.
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Iowa Ornithologists' Union
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Green-winged Teal
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Iowa
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Iowa Ornithologists' Union | MS 166
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36
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105
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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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Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, spring 1987
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Field notes Forms (documents)
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Bird watching Birds--Counting Birds--Nests Birdsongs Weather Birds--Infancy Eggs--Incubation
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1987-03-01
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1987-05-31
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Manuscript, graphic, and printed material
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List of birds and locations contributed by Douglas C. Harr with observers Peter C. Petersen, LaVonne Foote, Jan Ortmeier and others. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1987.
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Harr, Douglas C.
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Bald Eagle Eastern Bluebird Canvasback American Woodcock Forster's Tern Black-crowned Night Heron Baird's Sandpiper Lincoln's Sparrow Northern Harrier
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Big Sioux River Wildlife Area Jemmerson Slough Wildlife Management Area Lyon County Rush Lake Rush Lake Dog Creek County Park
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Iowa Ornithologists' Union | MS 166
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22
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7
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Field notes contributed by Jim Sinclair, summer 2001
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Field notes
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Bird watching Birdsongs Cavity-nesting birds Birds--Infancy Eggs--Incubation
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2001-06-01
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2001-07-31
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Manuscript, graphic, and printed material
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List of birds and locations contributed by Jim Sinclair. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of summer 2001.
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Sinclair, Jim
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Turkey Vulture Summer Tanager Cattle Egret Greater Yellowlegs Common Loon Solitary Sandpiper Hooded Warbler American Coot Kentucky Warbler American Redstart
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Warren County Lake Ahquabi State Park Banner Lakes at Summerset State Park
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Iowa Ornithologists' Union | MS 166
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28
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7
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