Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Northern Goshawk at Lincoln Township in Story County in 1983 Field notes Birds--Identification Ornithology Rare birds 1983-03-15 1983-04-08
Ross Silcock letter to Thomas Kent regarding a Smith's Longspur and other bird sighting materials, August 22, 1992 Correspondence Field notes Birds--Identification Ornithology Rare birds 1990-12-29 1992-08-22
The Usefulness of Science: XVI. The Usefulness of Birds Radio scripts Beneficial birds Bird watching Birds--Behavior Game and game-birds Accipitridae | Hawks and Eagles Ornithology Laniidae | Shrikes Predation (Biology) Strigiformes | Owls Emberizidae | Sparrows Upland game bird management Insect pests--Control 1934-03-06 N/A
Position of Ames Audubon Society on Saylorville Reservoir with reference to Ledges State Park Reports Birds--Habitat Ornithology Parulidae | Warblers Wildlife conservation Important bird areas 1973-09-26 N/A
List of contributors to the Iowa Ornithologists' Union quarterly field reports Checklists Bird watching Ornithology 2004-06-01 2004-07-31
Rare bird documentation form for Golden Eagle northeast of Washta in 1985 Field notes Birds--Identification Ornithology Rare birds 1985-02-06 1985-02-12
Rare bird documentation form for Golden Eagle in western Marshall County in 1984 Field notes Birds--Identification Ornithology Rare birds 1984-10-02 1984-12-02
Rare bird documentation form for Red-tailed Hawk at Willow Slough Public Hunting Area in 1982 Field notes Birds--Identification Ornithology Rare birds 1982-03-13 1982-04-10
Rare bird documentation form for Swainson's Hawk east of Sweet Marsh in 1977 Field notes Birds--Identification Ornithology Rare birds 1977-08-06 1977-12-01
Rare bird documentation form for Red-Shouldered Hawk at Wildlife Research Station in Boone County in 1988 Field notes Birds--Identification Ornithology Rare birds 1988-03-14 1988-03-17
Details for Northern Goshawk Field notes Birds--Identification Ornithology Rare birds 1998-12-19 N/A
Northern Goshawk and Golden Eagle ighting details contributed by Bob Cecil, spring 1991 Field notes Birds--Identification Ornithology Rare birds 1991-03-31 1991-04-29
Rare bird documentation form for Northern Goshawk at Sweet Marsh in 1983 Field notes Birds--Identification Ornithology Rare birds 1983-04-16 1983-04-23
Jim Dinsmore letter to Thomas Kent regarding birds sighted by himself and others, November 19, 1980 Correspondence Field notes Bird watching Ornithology--Bibliography 1980-11-19 N/A
Rare bird documentation form for Northern Goshawk at Sweet Marsh in 1982 Field notes Birds--Identification Ornithology Rare birds 1982-11-14 1982-11-21
Notes on N. Goshawk observations - fall 1982 Field notes Birds--Identification Ornithology Rare birds 1982-10-31 1982-11-22
Rare bird report for Northern Goshawk on the Rock River between Doon and Rock Valley in 1982 Field notes Birds--Identification Ornithology Rare birds 1982-10-16 N/A
A ten year calendar of three hundred and eighty-one wild birds of Iowa Checklists Field notes Bird watching Ornithology--Bibliography 1919-04-25 N/A
Thomas Stephens letter to Philip DuMont regarding questionable birds in the Revised List of Iowa Birds, November 19, 1933 Correspondence Birds--Geographical distribution Ornithology--Bibliography Ornithological literature 1933-11-19 N/A
Philip DuMont letter to Thomas Stephens regarding questionable birds in the Revised List of Iowa Birds, January 30, 1934 Correspondence Birds--Geographical distribution Ornithology--Bibliography Ornithological literature Zoological specimens 1934-01-30 N/A
Ornithological bibliography of Philip A. DuMont Bibliographies Ornithology--Bibliography Ornithological literature N/A N/A
A Review of ornithology in Iowa: accomplishments and objectives Lecture notes Ornithology--Bibliography Ornithology--Societies, etc Ornithologists Societies--History, organization, etc 1944-05-13 N/A
The Passenger Pigeon as a former Iowa Bird Drafts (documents) Articles Extinct birds Ornithology--Bibliography Zoological specimens 1933-05-01 1933-05-31
Birds of Polk County Iowa Reports Publications (documents) Bird surveys Ornithology--Bibliography Ornithology--Methodology 1931-10-01 1931-10-31
Piping Plover sightings at IPL settling ponds in 1983 Field notes Reports Bird surveys Bird watching Birds--Counting Birds--Habitat Birds--Nests Ornithology--Bibliography 1983-06-01 1983-07-31