Title Genres Topics Date (Start) Date (End)
Big Bluestem Flyer, Volume 37, Number 5, May/June 2002 Newsletters Bird watching Birds--Conservation Anseriformes | Ducks, Geese, and Swans Ornithology--Societies, etc Charadriiformes | Shore-birds, Gulls, and Auks Wildlife conservation Societies--History, organization, etc 2002-05-01 2002-06-30
Man and birds Lecture notes Birds--Behavior Birds--Conservation Wildlife conservation--Law and legislation Citizen science 1934-02-20 N/A
Criteria for Iowa Important Bird Area (IBA) site selection Administrative records Birds--Conservation Birds--Habitat Rare birds 2003-01-01 2003-12-31
Invitation to Fall Birding Festival in Lansing, Iowa, November 7-9, 2003 Printed ephemera Fliers (printed matter) Bird watching Birds--Conservation Wildlife-related recreation 2003-11-07 2003-11-09
Kathy Andersen forwarded email from Pat Schlarbaum to James J. Dinsmore regarding an Osprey release, July 13, 2000 Correspondence Birds--Conservation Wildlife reintroduction 2000-07-13 N/A
Big Bluestem Flyer, Volume 32, Number 3, January/February 1997 Forms (documents) Newsletters Bird feeders Bird populations Bird surveys Bird watching Birds--Conservation Birds--Counting Ornithology--Societies, etc Books--Reviews 1997-01-01 1997-02-28
Field notes contributed by Gary Nelson, October 14, 1982 Field notes Forms (documents) Bird watching Birds--Conservation 1982-10-14 N/A
Field notes contributed by Bob Sheets, November 22, 1982 Field notes Forms (documents) Bird watching Birds--Conservation Birds--Habitat 1982-11-22 N/A
Big Bluestem Flyer, Volume 30, Number 8, May 1995 Newsletters Bird watching Birds--Conservation Ornithology--Societies, etc Societies--History, organization, etc International Migratory Bird Day 1995-05-01 1995-05-31
Edwin G. Crocker letter to Mike Newlon regarding the sighting of a Virginia Rail, November 28, 1984 Field notes Birds--Conservation Birds--Identification Rare birds Wildlife rehabilitation 1984-11-28 N/A
Field notes contributed by Tomma Lou Maas, spring 1980 Field notes Forms (documents) Bird watching Birds--Conservation Birds--Nests Birdsongs 1980-03-01 1980-05-31
Second supplementary breeding bird census of Big Sand Mound Nature Preserve, Louisa County, Iowa, 1984 Reports Birds--Conservation Birds--Habitat Birds--Nests Environmental monitoring 1984-07-01 1984-07-31
Big Bluestem Flyer, Volume 25, Number 3, November 1990 Newsletters Bird watching Birds--Conservation Ornithology--Societies, etc 1990-11-01 1990-11-30
Big Bluestem Flyer, Volume 25, Number 2, October 1990 Newsletters Bird watching Birds--Conservation Local government and environmental policy Ornithology--Societies, etc 1990-10-01 1990-10-31
Press release for Breeding Bird Atlas Project Press releases Bird populations Bird surveys Birds--Conservation Environmental monitoring 1987-03-01 N/A
Neil Bernstein letter to Jim Dinsmore regarding bird sightings for IOU quarterly field report for summer 1990, July 3, 1990 Correspondence Field notes Bird watching Birds--Behavior Birds--Conservation Birds--Identification Birds--Nests 1990-07-03 N/A
S.O.S. bulletin for our old friend Bob White, February 1, 1927 Business records Birds--Conservation Birds--Extinction Ornithology--Societies, etc Wildlife conservation--Law and legislation 1927-02-01 N/A
Letter to members of the Iowa Ornithologists' Union regarding resolutions adopted at the annual meeting, December 9, 1930 Correspondence Birds--Conservation Birds--Extinction Ornithology--Societies, etc Meetings 1930-12-09 N/A
Iowa Bluebird Directory 1990, Bluebird Recovery Program Maps (documents) Reports Charts (graphic documents) Bird populations Bird watchers Birds--Conservation Birds--Nests Birdhouses--Design and construction Predatory animals Wildlife reintroduction Insect pests--Control 1990-01-01 1990-12-31
Frederic Leopold letter to A.S. Hawkins regarding hunting and the effect on duck populations, January 13, 1988 Correspondence Birds--Conservation Birds--Habitat Hunting--Moral and ethical aspects Wildlife habitat improvement Waterfowl management Duck populations 1988-01-13 N/A
Frederic Leopold letter to the editor of the St. Paul Pioneer Press Dispatch regarding hunting and the effect on duck populations, April 27, 1988 Correspondence Birds--Conservation Hunting--Moral and ethical aspects Wildlife habitat improvement Waterfowl management Duck populations 1988-04-27 N/A
Bill Gombold letter to Frederic Leopold regarding duck conservation, April 2, 1988 Correspondence Birds--Conservation Birds--Habitat Wildlife conservation--Law and legislation Hunting--Moral and ethical aspects Duck populations 1988-04-02 N/A
A plan to save our ducks Reports Essays Birds--Conservation Birds--Habitat Wildlife conservation--Law and legislation Waterfowl management Duck populations N/A N/A
Ames Audubon Newsletter, Volume 1, Number 6, January 9, 1969 Newsletters Birds--Conservation Birds--Counting Columbiformes | Doves and Pigeons Environmental policy Ornithology--Societies, etc Hunting--Moral and ethical aspects 1969-01-09 N/A
Charlotte Scott letter to Nicholas S. Scott regarding blue-listed birds, June 7, 1977 Correspondence Field notes Bird watching Birds--Conservation Birds--Nests 1977-06-07 N/A