Bery Engebretsen letter to James J. Dinsmore regarding summer bird sightings, August 20, 1987
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Correspondence Field notes
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Bird watching Birdsongs Birds--Research Parulidae | Warblers
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1987-08-20
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N/A
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Manuscript, graphic, and printed material
|
Letter from Bery Engebretsen to James J. Dinsmore regarding summer bird sightings, August 20, 1987. This item was submitted past the deadline for the Iowa Ornithologists’ Union Quarterly field report of summer 1987.
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Engebretsen, Bery
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Cooper's Hawk Willow Flycatcher Yellow-headed Blackbird Bell's Vireo Grasshopper Sparrow Loggerhead Shrike Ruby-throated Hummingbird Orchard Oriole Wood Thrush Dickcissel Yellow-Crowned Night Heron Wood Duck Spotted Sandpiper Ovenbird Louisiana Waterthrush Scarlet Tanager Great Blue Heron Common Tern
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Big Creek Lake Lake View Saylorville Lake Saylorville Oak Grove Recreation Area Red Feather Prairie
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Iowa Ornithologists' Union | MS 166
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23
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1
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Bery Engebretsen letter to James J. Dinsmore regarding summer bird sightings, summer 1997
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Correspondence Field notes
|
Bird watching Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers
|
1997-06-01
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1997-07-31
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Manuscript, graphic, and printed material
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Letter from Bery Engebretsen to James J. Dinsmore regarding summer bird sightings. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of summer 1997.
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Engebretsen, Bery
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Ring-billed Gull Double-crested Cormorant Summer Tanager Grasshopper Sparrow Ruby-throated Hummingbird American White Pelican Dunlin Wood Thrush Ruddy Duck Sora Caspian Tern Black-billed Cuckoo Acadian Flycatcher Veery Hooded Warbler Snow Goose Great Blue Heron
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Dallas County Des Moines Jester Park Saylorville Lake Paul Errington Wildlife Management Area West Des Moines Brown's Woods Terra Lake
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Iowa Ornithologists' Union | MS 166
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27
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5
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Bery Engebretsen letter to Jim Dinsmore regarding summer bird sightings, August 1, 1995
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Correspondence Field notes
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Bird watching Charadriiformes | Shore-birds, Gulls, and Auks
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1995-08-01
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N/A
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Manuscript, graphic, and printed material
|
Letter from Bery Engebretsen to Jim Dinsmore dated August 1, 1995. Engebretsen lists birds he sighted during the summer season. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of summer 1995.
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Engebretsen, Bery
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Broad-winged Hawk Upland Sandpiper Pied-billed Grebe Western Kingbird Snow Goose Northern Shoveler Green-winged Teal Great Blue Heron
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Saylorville Lake Paul Errington Wildlife Management Area Terra Lake Broadlawns Medical Center
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Iowa Ornithologists' Union | MS 166
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26
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5
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Bery Engebretsen letter to Robert K. Myers regarding bird sightings, May 29, 1988
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Correspondence Field notes
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Bird watching Birds--Counting Birdsongs Anseriformes | Ducks, Geese, and Swans
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1988-05-29
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N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Bery Engebretsen in a letter to Robert K. Myers. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1988.
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Engebretsen, Bery
|
Marbled Godwit Eared Grebe Alder Flycatcher Clay-colored Sparrow American White Pelican Long-tailed Duck Ross' Goose Dunlin Wilson's Phalarope Common Loon Black-crowned Night Heron Peregrine Falcon Piping Plover Willet Long-eared Owl Veery Hermit Thrush Cerulean Warbler Greater White-fronted Goose Great Blue Heron Sandhill Crane
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Big Creek State Park Saylorville Lake
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Iowa Ornithologists' Union | MS 166
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23
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5
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Bery Engebretsen letter to Ross Silcock regarding bird sightings during winter 1991, February 24, 1992
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Correspondence Field notes
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Bird watching Birds--Identification Rare birds Waterfowl
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1992-02-24
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N/A
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Manuscript, graphic, and printed material
|
Field reports in the form of a letter from Bery Engebretsen to Ross Silcock sent on February 24, 1992. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of winter 1991-1992.
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Engebretsen, Bery
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Bald Eagle Black-legged Kittiwake
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Saylorville Lake
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Iowa Ornithologists' Union | MS 166
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24
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4
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Bery Engebretsen letter to Thomas H. Kent regarding bird sightings, December 2, 1995
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Correspondence Field notes
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Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy
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1995-12-02
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N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Bery Engebretsen in a letter to Thomas H. Kent. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1995.
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Engebretsen, Bery
|
Broad-winged Hawk Double-crested Cormorant Horned Grebe Black-crowned Night Heron Willet Red-necked Phalarope Glaucous Gull Lincoln's Sparrow Red-breasted Nuthatch Gadwall
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Des Moines River Saylorville Lake Terra Lake
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Iowa Ornithologists' Union | MS 166
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26
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6
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Bery Engebretsen letter to Thomas H. Kent regarding fall bird sightings, December 4, 1992
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Correspondence Field notes
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Bird declines Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies
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1992-12-04
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N/A
|
Manuscript, graphic, and printed material
|
Letter from Bery Engebretsen to Thomas H. Kent regarding fall bird sightings, December 4, 1992. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1992.
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Engebretsen, Bery
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Double-crested Cormorant Cedar Waxwing Nelson's Sharp-tailed Sparrow Carolina Wren American White Pelican Western Grebe Black Scoter American Pipit Common Loon Black-crowned Night Heron Piping Plover Sanderling American Coot
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Dale Maffitt Reservoir Johnston Saylorville Lake
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Iowa Ornithologists' Union | MS 166
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25
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3
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Bery Engebretsen letter to Thomas H. Kent regarding fall bird sightings, December 5, 1998
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Correspondence Field notes
|
Bird banding Bird watching Birds--Counting
|
1998-12-05
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N/A
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Manuscript, graphic, and printed material
|
Letter from Bery Engebretsen to Thomas H. Kent regarding fall bird sightings, December 5, 1998. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1998.
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Engebretsen, Bery
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Least Bittern Snow Bunting Carolina Wren American White Pelican Long-tailed Duck Western Grebe Trumpeter Swan Black Scoter Common Loon Surf Scoter White-winged Scoter Sora Snow Goose American Coot Northern Shoveler Green-winged Teal Northern Shrike
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Saylorville Lake Urbandale Moeckley Prairie Terra Lake
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Iowa Ornithologists' Union | MS 166
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28
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2
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Bery Engebretsen letter to Thomas H. Kent regarding fall bird sightings, December 6, 1993
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Correspondence Field notes
|
Bird watching Birds--Counting Birds--Identification
|
1993-12-06
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Bery Engebretsen to Thomas H. Kent regarding fall bird sightings, December 6, 1993. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1993.
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Engebretsen, Bery
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American Avocet Red-necked Grebe Blue Jay Blue-winged Teal Golden-winged Warbler Western Grebe Ruddy Duck Black-throated Blue Warbler Red-breasted Nuthatch Lesser Scaup Bonaparte's Gull Common Merganser Great Egret Mallard
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Des Moines Saylorville Lake Moeckley Prairie
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|
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Iowa Ornithologists' Union | MS 166
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25
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6
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Bery Engebretsen letter to Thomas H. Kent regarding fall bird sightings, November 30, 1997
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Correspondence Field notes
|
Bird watching Birds--Counting Birds--Infancy
|
1997-11-30
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Bery Engebretsen to Thomas H. Kent regarding fall bird sightings, November 30, 1997. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1997.
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Engebretsen, Bery
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Rough-legged Hawk Little Blue Heron Carolina Wren Blue-winged Teal Long-tailed Duck Pacific Loon American Woodcock Sabine's Gull Least Tern Common Loon Black-bellied Plover Piping Plover Willet Ruddy Turnstone Sanderling Stilt Sandpiper American Robin Black Tern Great Egret
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Des Moines Jester Park Polk County Saylorville Dam Saylorville Lake Sandpiper Recreation Area
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Iowa Ornithologists' Union | MS 166
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27
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6
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Beth Proescholdt letter to Thomas H. Kent regarding a correction to a previous report, April 22, 1992
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Correspondence Field notes
|
Bird watching Birds--Counting
|
1992-04-22
|
N/A
|
Manuscript, graphic, and printed material
|
A letter from Beth Proescholdt to Thomas H. Kent regarding a correction to her Red-tailed Hawk count for winter 1992. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of spring 1992.
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Proescholdt, Beth
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Red-tailed Hawk
|
Grammer Grove County Wildlife Area
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|
|
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Iowa Ornithologists' Union | MS 166
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25
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1
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Beth Proescholdt letter to Thomas H. Kent regarding field notes, May 13, 1982
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Correspondence Field notes
|
Bird watching
|
1982-05-13
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes were contributed by Beth Proescholdt in a letter to Thomas H. Kent. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of spring 1982.
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Proescholdt, Beth
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American Woodcock Worm-eating Warbler Hooded Warbler
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Liscomb Pine Lake
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Iowa Ornithologists' Union | MS 166
|
20
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3
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Beth Proescholdt letter to Thomas H. Kent regarding record Hawk counts, December 1, 1998.
|
Correspondence Field notes
|
Bird watching Birds--Counting Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ornithology--Methodology
|
1998-12-01
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Beth Proescholdt to Thomas H. Kent regarding record Hawk counts, December 1, 1998. The numbers of Cooper's Hawk, Rough-legged Hawk, Hen Harrier, and Turkey Vulture counted were the highest in the 8 years of hawk watching at Grammer Grove County Wildlife Area. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1998.
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Proescholdt, Beth
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Bald Eagle Rough-legged Hawk Red-tailed Hawk Cooper's Hawk Turkey Vulture Northern Harrier
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Grammer Grove County Wildlife Area
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Iowa Ornithologists' Union | MS 166
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28
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2
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Betty Walters letter to Nicholas S. Halmi regarding bird sightings, February 14, 1977
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Correspondence Field notes
|
Bird watching Fringillidae | Finches
|
1977-02-14
|
N/A
|
Manuscript, graphic, and printed material
|
Bird sightings contributed by Betty Walters in a letter to Nicholas S. Halmi. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of winter 1976-1977.
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Walters, Betty
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Red-tailed Hawk American Kestrel Great Horned Owl Long-eared Owl Dark-eyed Junco Downy Woodpecker
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Essex
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Iowa Ornithologists' Union | MS 166
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17
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19
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Betty Walters letter to Thomas H. Kent regarding bird sightings, August 13, 1980
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Correspondence Field notes
|
Bird banding Bird watching Birds--Migration Birdsongs Fringillidae | Finches Songbirds
|
1980-08-13
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Betty Walters in a letter to Thomas H. Kent, August 13, 1980. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1980.
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Walters, Betty
|
Red-tailed Hawk Little Blue Heron American Kestrel Turkey Vulture Warbling Vireo Summer Tanager Loggerhead Shrike Western Kingbird Dickcissel Scarlet Tanager Blue Grosbeak Gadwall Great Blue Heron Common Pheasant Cliff Swallow
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Forneys Lake Shenandoah Thurman
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Iowa Ornithologists' Union | MS 166
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19
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4
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Bill and Marjorie Heusinkveld letter to Thomas H. Kent regarding field notes and accompanying documentation, March 4, 1982
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Correspondence Field notes
|
Bird watching Birds--Identification Rare birds
|
1982-03-04
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes were contributed by Bill and Marjorie Heusinkveld in a letter to Thomas H. Kent. Documentation of an extraordinary sighting of an Oregon Junco is included. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of winter 1981-1982.
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Heusinkveld, Marjorie Heusinkveld, Bill
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Harris' Sparrow American Woodcock Great Blue Heron Dark-eyed Junco
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Ottumwa Rathbun Lake Centerville
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Iowa Ornithologists' Union | MS 166
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20
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2
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Bill Clark letter to the Union Slough Refuge Manager regarding an early sighting of a Red-breasted Nuthatch, September 15, 1980
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Correspondence Field notes
|
Bird watching Birds--Identification Wildlife managers
|
1980-09-15
|
N/A
|
Manuscript, graphic, and printed material
|
In this letter forwarded to Thomas Kent from the Refuge Manager, Bill Clark reports an early sighting of a Red-breasted Nuthatch along with other birds sighted at Union Slough. A copy of this report was also sent to Vernon Kleen. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of Fall 1980.
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Clark, Bill
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Red-breasted Nuthatch
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Union Slough National Wildlife Refuge
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|
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Iowa Ornithologists' Union | MS 166
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19
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5
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Bill Clark letter to Thomas Kent regarding additional details about his bird sightings in Iowa, October 23, 1980
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Correspondence Field notes
|
Bird watching Birds--Identification Troglodytidae | Wrens
|
1980-10-23
|
N/A
|
Manuscript, graphic, and printed material
|
Bill Clark follows up his previous letter from September 15, 1980 by providing additional details of his bird sightings at Union Slough, along with new sightings from Ledges State Park. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of Fall 1980.
|
Clark, Bill
|
Broad-winged Hawk Great Crested Flycatcher Red-breasted Nuthatch
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Ledges State Park Union Slough National Wildlife Refuge
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|
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Iowa Ornithologists' Union | MS 166
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19
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5
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Bill Heusinkveld and Marjorie Heusinkveld letter to Thomas H. Kent regarding field notes, December 3, 1981
|
Correspondence Field notes
|
Bird watching Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology
|
1981-12-03
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes were contributed by Bill Heusinkveld and Marjorie Heusinkveld in a letter to Thomas H. Kent. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1981.
|
Heusinkveld, Marjorie Heusinkveld, Bill
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Double-crested Cormorant Snow Bunting Short-eared Owl Pine Siskin Bar-headed Goose Ruddy Shelduck
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Rathbun Lake Rice Lake
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|
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Iowa Ornithologists' Union | MS 166
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20
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1
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Bill Youngworth letter to Woodward Hart Brown regarding a new editor for Iowa Bird Life, January 10, 1961
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Correspondence
|
Bird watching Ornithology--Periodicals Periodical editors
|
1961-01-10
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Bill Youngworth to Woodward Hart Brown dated January 10, 1961. Youngworth congratulates Brown for his work on the five year index for Iowa Bird Life (vol. 30, no. 4) and says that he hopes that Brown will become the new editor of Iowa Bird Life. Youngworth also discusses his winter field work and describes his search for Red Crossbills.
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Youngworth, William
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Rough-legged Hawk Red Crossbill
|
Sioux City Storm Lake
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|
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Woodward Hart Brown Papers | MS 502
|
2
|
8
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Bill Youngworth letter to Woodward Hart Brown regarding Blue-winged Warbler range, December 8, 1962
|
Correspondence
|
Bird watching Birds--Geographical distribution Birds--Nests
|
1962-12-08
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Bill Youngworth to Woodward Hart Brown dated December 8, 1962. Youngworth discuss Blue-winged Warbler range in response to a reported Hamburg nesting that Brown initially misidentified.
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Youngworth, William
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Blue-winged Warbler
|
Missouri Hamburg Iowa Nebraska Kansas
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|
|
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Woodward Hart Brown Papers | MS 502
|
2
|
8
|
Bill Youngworth letter to Woodward Hart Brown regarding dubious Christmas census reports, May 25, 1954
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Correspondence
|
Bird watching Birds--Counting Birds--Geographical distribution Winter Zoological specimens
|
1954-05-25
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Bill Youngworth to Woodward Hart Brown dated May 25, 1954. Youngworth thinks that the Christmas census should be discontinued since many reported sightings are extremely unlikely for the season. Youngworth also discusses western colonies of Eastern Meadowlarks.
|
Youngworth, William
|
Baird's Sparrow Eastern Meadowlark
|
Iowa
|
|
|
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Woodward Hart Brown Papers | MS 502
|
2
|
8
|
Bill Youngworth letter to Woodward Hart Brown regarding general bird notes, May 17, 1963
|
Correspondence
|
Bird kills Bird watching Tyrannidae | Flycatchers Ornithology--Periodicals Parulidae | Warblers Periodical editors
|
1963-05-17
|
N/A
|
Manuscript, graphic, and printed material
|
Letter from Bill Youngworth to Woodward Hart Brown dated May 17, 1963. Youngworth states that publishing general bird notes is a good way for people who don't write full articles to get a byline in ornithology periodicals. He laments that the current editor of Iowa Bird Life does not publish as many as the previous editor did, and that the Wilson Bulletin no longer publishes any at all. Youngworth also discusses the ebb of native bird life.
|
Youngworth, William
|
Red-headed Woodpecker Burrowing Owl
|
Iowa
|
|
|
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Woodward Hart Brown Papers | MS 502
|
2
|
8
|
Birding areas of Iowa: the unglaciated northeast
|
Correspondence Maps (documents) Drafts (documents) Articles
|
Bird watching Birding sites Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Scolopacidae | Sandpipers, Phalaropes, and allies Piciformes | Woodpeckers and allies
|
1974-05-13
|
N/A
|
Manuscript, graphic, and printed material
|
Draft article written by Morten Konig. Konig discusses birds that can be found in northeast Iowa and some of the best places for sighting them. This manuscript was sent with a letter dated May 13, 1974 to Pete Petersen, editor of Iowa Bird Life.
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Konig, Morten E. Konig
|
Ruffed Grouse Red-headed Woodpecker Bald Eagle Golden Eagle Louisiana Waterthrush Northern Waterthrush Eastern Whip-poor-will Wild Turkey Cliff Swallow
|
Allamakee County Yellow River State Forest Brush Creek Canyon State Park Winneshiek County Fayette County Lock and Dam 9 Upper Mississippi River National Wildlife and Fish Refuge Clayton County Pikes Peak State Park Bixby State Park Lock and Dam 10 Joy Springs County Park Gouldsburg County Park
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|
|
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Iowa Ornithologists' Union | MS 166
|
38
|
18
|
Bob Barratt letter to Dean M. Roosa regarding a Goshawk sighting, fall 1982
|
Correspondence Field notes
|
Bird watching
|
1982-08-01
|
1982-11-30
|
Manuscript, graphic, and printed material
|
Letter contributed by Bob Barratt to Dean M. Roosa regarding a Goshawk sighting by Marie Crews on November 4, 1981 and November 12, 1982 on her property in Perry, Iowa. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1982.
|
Barratt, Bob
|
Northern Goshawk
|
Beaver Creek
|
|
|
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Iowa Ornithologists' Union | MS 166
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20
|
5
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