Tanya Bray letter to Thomas H. Kent regarding bird sightings, July 29, 1980
|
Correspondence Field notes Forms (documents)
|
Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather
|
1980-07-29
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Tanya Bray in a letter to Thomas H. Kent, July 29, 1980 with observers Sandra Kovanda, Babs Padelford and Loren Padelford. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1980.
|
Bray, Tanya
|
Least Bittern American Bittern Willow Flycatcher Bell's Vireo Grasshopper Sparrow Yellow-billed Cuckoo American White Pelican Western Kingbird Dickcissel Snow Goose Northern Pintail Great Blue Heron
|
Forneys Lake Lake Manawa State Park MidAmerican Energy Ponds
|
|
|
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Iowa Ornithologists' Union | MS 166
|
19
|
4
|
Field notes contributed by John Van Dyk, fall 1979
|
Field notes Reports
|
Bird watching Birds--Migration Birds--Research Podicipediformes | Grebes Accipitridae | Hawks and Eagles Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Bombycillidae | Waxwings Weather
|
1979-08-01
|
1979-11-30
|
Manuscript, graphic, and printed material
|
Field notes contributed by John Van Dyk, includes bird sightings, locations and weather conditions.This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of fall 1979.
|
Van Dyk, John, 1936-
|
Northern Flicker Purple Martin Gray Partridge Hairy Woodpecker Great Blue Heron Western Meadowlark Red Crossbill Tundra Swan
|
Lyon County Sioux Center Sioux County Lake Pahoja Recreation Area
|
|
|
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Iowa Ornithologists' Union | MS 166
|
19
|
1
|
John Van Dyk letter to Thomas H. Kent regarding bird sightings, June 1, 1997
|
Correspondence Field notes
|
Bird feeders Bird watching Birds--Migration Birdsongs Weather Birds--Infancy
|
1997-06-01
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by John Van Dyk in a letter to Thomas H. Kent. The field notes include detailed descriptions of several birds. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of spring 1997.
|
Van Dyk, John, 1936-
|
Blue-headed Vireo Gray-cheeked Thrush Field Sparrow Harris' Sparrow Western Sandpiper Herring Gull Wood Thrush Eastern Meadowlark Pectoral Sandpiper Philadelphia Vireo Ruby-crowned Kinglet Swainson's Thrush Blue-winged Warbler Orange-crowned Warbler Red-breasted Nuthatch
|
Hawarden Sioux Center Oak Grove State Park Rock Valley Rock River Rock Wildlife Area
|
|
|
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Iowa Ornithologists' Union | MS 166
|
27
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4
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John Van Dyk letter to Thomas H. Kent regarding bird sightings, December 1, 1991
|
Correspondence Field notes
|
Bird feeders Bird watching Birds--Migration Weather Birds--Infancy
|
1991-12-01
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by John Van Dyk in a letter to Thomas H. Kent. The field notes include a detailed description of the Prairie Falcon. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1991.
|
Van Dyk, John, 1936-
|
Prairie Falcon American Kestrel Brown-headed Cowbird Ruby-throated Hummingbird Common Redpoll Merlin Purple Finch Hooded Merganser Lesser Yellowlegs Northern Saw-whet Owl Green-winged Teal Dark-eyed Junco
|
Hawarden Sioux Center Oak Grove State Park Rock Valley
|
|
|
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Iowa Ornithologists' Union | MS 166
|
24
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7
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John Van Dyk letter to Thomas H. Kent regarding bird sightings, August 24, 1980
|
Correspondence Field notes
|
Bird watching Birds--Counting Birds--Nests Weather
|
1980-08-24
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by John Van Dyk in a letter to Thomas H. Kent, August 24, 1980. This item was submitted past the deadline for the Iowa Ornithologists Union Quarterly field report of summer 1980.
|
Van Dyk, John, 1936-
|
Northern Flicker Least Bittern Purple Martin Yellow-breasted Chat Grasshopper Sparrow Yellow-billed Cuckoo Solitary Sandpiper Pectoral Sandpiper Tree Swallow Great Blue Heron Northern Bobwhite
|
Rush Lake Sioux Center Sioux County Oak Grove State Park
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
19
|
4
|
John Van Dyk letter to Carl J. Bendorf regarding bird sightings, fall 1988
|
Correspondence Field notes
|
Bird watching Birds--Migration Birds--Nests Birdsongs Parulidae | Warblers Weather Birds--Infancy
|
1988-08-01
|
1988-11-30
|
Manuscript, graphic, and printed material
|
Field notes contributed by John Van Dyk in a letter to Carl J. Bendorf. The field notes include descriptions of several species. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of fall 1988.
|
Van Dyk, John, 1936-
|
Bald Eagle Rough-legged Hawk Rose-breasted Grosbeak Lapland Longspur American White Pelican Merlin Eastern Phoebe Ruby-crowned Kinglet Ovenbird Lincoln's Sparrow Dark-eyed Junco Burrowing Owl American Golden Plover Sharp-shinned Hawk Northern Bobwhite
|
Sioux Center
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
23
|
7
|
Field reports form, contributed by Jim Sinclair, spring 1985
|
Field notes Forms (documents)
|
Tyrannidae | Flycatchers Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Weather
|
1985-03-01
|
1985-05-31
|
Manuscript, graphic, and printed material
|
Field notes contributed by Jim Sinclair listing numerous bird sightings in central Iowa, predominately in Warren County. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly Report of spring 1985.
|
Sinclair, Jim
|
Pine Siskin
|
Lake Ahquabi Des Moines Indianola Ledges State Park Carlisle
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
21
|
6
|
Field reports form, contributed by James P. Sandrock, spring 1985
|
Correspondence Field notes Forms (documents)
|
Animal migration--Climatic factors Bird watching Birds--Counting Weather
|
1985-03-01
|
1985-05-31
|
Manuscript, graphic, and printed material
|
Field notes contributed by James P. Sandrock listing various bird sightings for spring 1985 and fall 1984. The spring sightings took place primarily in Lacey-Keosauqua State Park. Included with the report forms is note speculating about whether or not the unusually warm spring caused birds to migrate sooner. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly Report of spring 1985.
|
Sandrock, James P., 1929-
|
Yellow-breasted Chat Northern Shrike
|
Cone Marsh Wildlife Management Area Lacey-Keosauqua State Park
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
21
|
6
|
James P. Sandrock letter to James J. Dinsmore regarding bird sightings, summer 1985
|
Field notes
|
Bird watching Birds--Counting Birds--Habitat Weather
|
1985-06-01
|
1985-07-31
|
Manuscript, graphic, and printed material
|
Field notes contributed by James P. Sandrock in a letter to James J. Dinsmore. Included with the letter is a detailed weather report for June and July. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1985.
|
Sandrock, James P., 1929-
|
Rough-legged Hawk Chuck-will's-widow Worm-eating Warbler Kentucky Warbler Prairie Warbler
|
Van Buren County Mahaska County Shimek State Forest Wildlife Management Area - Croton Unit
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
21
|
7
|
Genevieve DeLong letter to Thomas H. Kent regarding bird sightings, May 29, 1980
|
Correspondence Field notes
|
Bird banding Bird watching Birds--Food Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Turdidae | Thrushes Parulidae | Warblers Bombycillidae | Waxwings Weather
|
1980-05-29
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Genevieve DeLong in a letter to Thomas H. Kent, May 29, 1980. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1980.
|
DeLong, Genevieve Edna
|
Bobolink Ruby-throated Hummingbird Wilson's Phalarope Golden-crowned Kinglet Bonaparte's Gull American Robin Black Tern
|
Lamoni Lake LaShane
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
19
|
3
|
Field report form, contributed by Douglas C. Harr, Spring 1985
|
Field notes Forms (documents)
|
Bird watching Parulidae | Warblers Weather
|
1985-03-01
|
1985-05-31
|
Manuscript, graphic, and printed material
|
Field notes contributed by Douglas C. Harr listing various bird sightings in northwestern Iowa. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly Report of spring 1985.
|
Harr, Douglas C.
|
Golden-winged Warbler Merlin Lark Bunting Canada Warbler
|
Kettleson Hogsback Wildlife Management Area Larchwood Inwood
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
21
|
6
|
Field notes and Douglas C. Harr letter to James J. Dinsmore regarding bird sightings, July 25, 1985
|
Correspondence Field notes
|
Bird watching Weather Birds--Infancy
|
1985-07-25
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Douglas C. Harr in a letter to James J. Dinsmore, July 25, 1985 with observers LaVonne Foote and Ted Eischeid. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1985.
|
Harr, Douglas C.
|
Yellow-bellied Sapsucker Loggerhead Shrike Common Moorhen American White Pelican
|
Big Sioux River Wildlife Area Kettleson Hogsback Wildlife Management Area West Hottes Lake Gitchie Manitou State Preserve Hale Slough
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
21
|
7
|
Dick Bierman letter to Thomas H. Kent regarding Swainson's Hawk sightings, April 20, 1992
|
Correspondence Field notes
|
Bird watching Birds--Food Weather
|
1992-04-20
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Dick Bierman in a letter to Thomas H. Kent with observer Marion M. Brewer. The letter details sightings of over 300 Swainson's Hawks near Cherokee. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of spring 1992. This is related to https://avian.lib.iastate.edu/documents/4763/view
|
Bierman, Dick
|
Swainson's Hawk
|
Cherokee County
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
25
|
1
|
Dennis Dahl letter to James J. Dinsmore regarding American White Pelican sightings, July 13 1988
|
Correspondence Field notes
|
Bird watching Weather Birds--Feeding and feeds
|
1988-07-13
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Dennis Dahl in a letter to James J. Dinsmore regarding the sighting of three American White Pelicans. The field notes include detailed descriptions of the birds. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1988.
|
Dahl, Dennis
|
American White Pelican
|
Sunken Grove State Game Management Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
23
|
6
|
Dean Mosman letter to Thomas H. Kent regarding bird sightings, July 29, 1980
|
Correspondence Field notes
|
Bird populations Bird watching Birds--Nests Birdsongs Weather
|
1980-07-29
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Dean Mosman in a letter to Thomas H. Kent, July 29, 1980. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1980.
|
Mosman, Dean
|
Purple Martin Eastern Bluebird Ruby-throated Hummingbird Orchard Oriole Wood Thrush Great Crested Flycatcher Tufted Titmouse
|
Elkhart
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
19
|
4
|
Bery Engebretsen letter to James J. Dinsmore regarding bird sightings, August 2, 1991
|
Correspondence Field notes
|
Bird watching Birds--Nests Birdsongs Weather
|
1991-08-02
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Bery Engebretsen in a letter to James J. Dinsmore. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of summer 1991.
|
Engebretsen, Bery
|
Upland Sandpiper Double-crested Cormorant Pied-billed Grebe Yellow-breasted Chat Blue-winged Teal Yellow-throated Warbler Ruddy Duck Pileated Woodpecker American Coot Green-winged Teal Laughing Gull Great Egret
|
Big Creek State Park Polk County Saylorville Lake Moeckley Prairie
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
24
|
6
|
Bery Engebretsen letter to Carl J. Bendorf regarding bird sightings, December 1, 1988
|
Correspondence Field notes
|
Bird watching Birds--Counting Birds--Identification Weather
|
1988-12-01
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Bery Engebretsen in a letter to Carl J. Bendorf with observer Stephen J. Dinsmore. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of fall 1988.
|
Engebretsen, Bery
|
Red-headed Woodpecker Swainson's Hawk Prairie Falcon Pomarine Jaeger Double-crested Cormorant Horned Grebe Snow Bunting Short-eared Owl Goldeneye American White Pelican Dunlin Rock Wren Common Loon Surf Scoter Hooded Merganser Red-necked Phalarope Caspian Tern Snow Goose Water Pipit Great Egret Mallard
|
Big Creek Lake Lucas County Rathbun Lake Saylorville Lake Oak Grove State Park
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
23
|
7
|
Barbara L. Wilson letter to Thomas H. Kent regarding field notes, November 25, 1982
|
Correspondence Field notes
|
Bird declines Bird watching Birds--Counting Birds--Migration Birds--Nests Phasianidae | Pheasants, Turkeys, and Grouse Weather
|
1982-11-25
|
N/A
|
Manuscript, graphic, and printed material
|
Field notes contributed by Barbara L. Wilson in a letter to Thomas H. Kent. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1982.
|
Wilson, Barbara L.
|
Pied-billed Grebe Cinnamon Teal Merlin American Wigeon Common Pheasant
|
Forneys Lake Mills County DeSoto National Wildlife Refuge Willow Slough State Game Management Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
20
|
5
|
Barbara L. Wilson letter to Thomas H. Kent and field notes, fall 1981
|
Correspondence Field notes
|
Bird watching Birds--Migration Birds--Nests Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Parulidae | Warblers Weather
|
1981-08-01
|
1981-11-30
|
Manuscript, graphic, and printed material
|
Field notes and letter were contributed by Barbara L. Wilson to Thomas H. Kent. This item was used as supporting documentation for the Iowa Ornithologists’ Union Quarterly field report of fall 1981.
|
Wilson, Barbara L.
|
Red-headed Woodpecker Swainson's Hawk Double-crested Cormorant Cedar Waxwing Yellow-billed Cuckoo Chimney Swift Osprey Red-necked Phalarope Mourning Dove American Black Duck
|
Forneys Lake Lake Manawa Mills County DeSoto National Wildlife Refuge Willow Slough State Game Management Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
20
|
1
|
Curt Nelson letter to Thomas H. Kent regarding a bird sighting, May 27, 1980
|
Correspondence Field notes
|
Bird watching Birds--Behavior Weather
|
1980-05-27
|
N/A
|
Manuscript, graphic, and printed material
|
Field note contributed by Curt Nelson in a letter to Thomas H. Kent regarding the sighting of a Mountain Bluebird. The letter contains information on a photograph (not included) taken of the bird. This item was used as supporting documentation for the Iowa Ornithologists Union Quarterly field report of spring 1980.
|
Nelson, Curtis
|
Mountain Bluebird
|
Mason City
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
19
|
3
|
Field notes contributed by John Van Dyk, December 1, 1998
|
Field notes Reports
|
Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Weather
|
1998-12-01
|
N/A
|
Manuscript, graphic, and printed material
|
Fall report of birds found in northwest Iowa contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1998.
|
Van Dyk, John, 1936-
|
Red-tailed Hawk Lapland Longspur Harris' Sparrow Purple Finch Golden Eagle Ruby-crowned Kinglet Spotted Towhee Fox Sparrow Snow Goose Golden-crowned Kinglet Mourning Dove
|
Sioux Center Sioux County Oak Grove State Park Rock Valley
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
28
|
2
|
Field notes contributed by John Van Dyk, fall 1997
|
Field notes Reports
|
Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Weather
|
1997-08-01
|
1997-11-30
|
Manuscript, graphic, and printed material
|
Fall report of birds found in northwest Iowa contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1997.
|
Van Dyk, John, 1936-
|
Red-tailed Hawk American Kestrel Pied-billed Grebe Willow Flycatcher Blue-gray Gnatcatcher Northern Cardinal Vesper Sparrow Harris' Sparrow Evening Grosbeak Merlin Greater Yellowlegs Baltimore Oriole House Finch Osprey Baird's Sandpiper Sedge Wren Ruby-crowned Kinglet Northern Mockingbird Blue Grosbeak Great Blue Heron Northern Shrike American Golden Plover Mallard Eastern Screech-Owl
|
Hawarden Pocahontas Sioux Center Sioux County Oak Grove State Park Rock Valley Doon Fairview Area Winterfeld Boat and Fish Area
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
27
|
6
|
Field notes contributed by John Van Dyk, fall 1993
|
Field notes Reports
|
Bird watching Birds--Counting Birds--Identification Birds--Migration Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Parulidae | Warblers Weather Emberizidae | Sparrows
|
1993-08-01
|
1993-11-30
|
Manuscript, graphic, and printed material
|
Fall report of birds found in northwest Iowa contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1993.
|
Van Dyk, John, 1936-
|
Northern Flicker Yellow-bellied Sapsucker Killdeer Eared Grebe Blue Jay Common Grackle Snow Bunting Vesper Sparrow Ruby-throated Hummingbird Snowy Owl Purple Finch Lesser Yellowlegs Bay-breasted Warbler Spotted Towhee Blue Grosbeak Pine Siskin Red-breasted Nuthatch Winter Wren Great Blue Heron Dark-eyed Junco Northern Shrike Brown Creeper
|
Akron Hawarden Sioux Center Sioux County Doon
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
25
|
6
|
Field notes contributed by John Van Dyk, December 1, 1992
|
Field notes Reports
|
Bird declines Bird watching Birds--Counting Birds--Migration Accipitridae | Hawks and Eagles Hirundinidae | Swallows Parulidae | Warblers Weather Songbirds Emberizidae | Sparrows
|
1992-12-01
|
N/A
|
Manuscript, graphic, and printed material
|
Fall report of birds found in northwest Iowa contributed by John Van Dyk. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1992.
|
Van Dyk, John, 1936-
|
Yellow-bellied Sapsucker Bald Eagle Blue Jay Common Grackle Bobolink Black-and-white Warbler Northern Cardinal Common Redpoll Eastern Wood-Pewee Hooded Merganser Hermit Thrush Spotted Towhee Pine Siskin Red-breasted Nuthatch Golden-crowned Kinglet American Robin Brown Creeper Sharp-shinned Hawk
|
Sioux Center Sioux County Oak Grove State Park Rock Valley Rock River
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
25
|
3
|
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1987
|
Field notes Forms (documents)
|
Bird watching Birds--Counting Birds--Migration Parulidae | Warblers Weather
|
1987-08-01
|
1987-11-30
|
Manuscript, graphic, and printed material
|
Fall report of birds found in northwest Iowa contributed by Douglas C. Harr. This item was used as supporting documentation for the Iowa Ornithologists' Union Quarterly field report of fall 1987.
|
Harr, Douglas C.
|
Bald Eagle Red-tailed Hawk Swainson's Hawk Cooper's Hawk Loggerhead Shrike American White Pelican Western Grebe Merlin Common Loon Peregrine Falcon Sedge Wren Hermit Thrush Sharp-shinned Hawk Great Egret
|
Larchwood Little Spirit Lake Wildlife Management Area Rush Lake Spirit Lake West Okoboji Lake Ocheyedan Rock River Inwood Rush Lake East Hottes Lake
|
|
|
|
Iowa Ornithologists' Union | MS 166
|
23
|
2
|