Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, field report compiled data, Wood Thrush, 1982-1983 Field notes Bird watching Birds--Counting Birds--Research 1982-04-20 1983-07-26
Iowa Ornithologists' Union, field report compiled data, Worm-eating Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-05 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Yellow Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-06-01 1983-07-31
Iowa Ornithologists' Union, field report compiled data, Yellow-bellied Flycatcher, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-17 1983-06-06
Iowa Ornithologists' Union, field report compiled data, Yellow-bellied Sapsucker, 1979-1983 Field notes Bird watching Birds--Counting Birds--Nests Birds--Research Birds--Infancy 1979-12-01 1983-05-06
Iowa Ornithologists' Union, field report compiled data, Yellow-billed Cuckoo, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-08 1983-06-15
Iowa Ornithologists' Union, field report compiled data, Yellow-breasted Chat, 1958-1983 Field notes Bird watching Birds--Counting Birds--Research 1958-09-28 1983-07-16
Iowa Ornithologists' Union, field report compiled data, Yellow-Crowned Night Heron, 1963-1983 Field notes Bird watching Birds--Counting Birds--Research 1963-04-01 1983-06-05
Iowa Ornithologists' Union, field report compiled data, Yellow-headed Blackbird, 1979-1983 Field notes Bird feeders Bird watching Birds--Counting Birds--Research 1979-10-27 1983-06-08
Iowa Ornithologists' Union, field report compiled data, Yellow-rumped Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-19 1983-05-26
Iowa Ornithologists' Union, field report compiled data, Yellow-throated Vireo, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-06-14 1983-04-30
Iowa Ornithologists' Union, field report compiled data, Yellow-throated Warbler, 1982-1983 Field notes Bird watching Birds--Counting Birds--Research 1982-04-18 1983-07-04
NC to OBS file Centerville SD Ames, fall 1984 Field notes Birds--Counting 1984-08-01 1984-11-30
Field reports Iowa fall 1990 Field notes Bird watching Birds--Identification 1990-08-01 1990-11-30
Field reports Iowa summer 2004 Field notes Bird watching Birds--Identification 2004-06-01 2004-07-31
Compiled rare bird reports featuring the Ruby-crowned Kinglet near Solon in unknown year Administrative reports Field notes Birds--Identification Ornithology--Societies, etc Rare birds N/A N/A
Bird Sighting White-winged Crossbill, 1979 Field notes Birds--Identification Rare birds Zoological specimens 1979-07-24 N/A
Council Bluffs, Iowa spring 1975 migration report Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1975-03-01 1975-05-31
Field notes contributed by Raymond L. Cummins, fall 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1986-08-01 1986-11-30
Daily field checking list by Walter Rosene, July 13, 1941 Checklists Field notes Bird watching Birds--Eggs Weather Birds--Infancy Emberizidae | Sparrows 1941-07-13 N/A
Daily field checking list by Walter Rosene, 1936 Checklists Field notes Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Scolopacidae | Sandpipers, Phalaropes, and allies Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Troglodytidae | Wrens Strigiformes | Owls Ardeidae | Herons Emberizidae | Sparrows 1936-01-01 1936-12-31
Daily field checking list by Walter Rosene, 1937 Checklists Field notes Bird watching Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Troglodytidae | Wrens Piciformes | Woodpeckers and allies Strigiformes | Owls Emberizidae | Sparrows 1937-01-01 1937-12-31
Daily field checking list by Walter Rosene, 1938 Checklists Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Scolopacidae | Sandpipers, Phalaropes, and allies Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Piciformes | Woodpeckers and allies Emberizidae | Sparrows 1938-01-01 1938-12-31
Daily field checking list by Walter Rosene, 1939 Checklists Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Troglodytidae | Wrens Piciformes | Woodpeckers and allies Strigiformes | Owls Emberizidae | Sparrows 1939-01-01 1939-12-31
Daily field checking list by Walter Rosene, 1940 Checklists Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Podicipediformes | Grebes Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Strigiformes | Owls Emberizidae | Sparrows 1940-01-01 1940-12-31