Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Jan L. Walter, fall 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Food Birds--Identification Birds--Nests Birdsongs Weather Birds--Infancy 1991-08-01 1991-11-30
Field notes contributed by Peter C. Petersen, fall 1991 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Infancy 1991-08-01 1991-11-30
Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, fall 1991 Field notes Forms (documents) Bird watching Birds--Nests Accipitridae | Hawks and Eagles Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Birds--Infancy Birds--Feeding and feeds Emberizidae | Sparrows 1991-08-01 1991-11-30
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, summer 1991 Field notes Forms (documents) Bird watching Birds--Food Birds--Identification Birds--Nests Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas Rose, summer 1991 Field notes Forms (documents) Bird watching Birds--Nests Weather Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Dean Mosman, summer 1991 Field notes Bird watching Birds--Nests Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Sharon Laub, summer 1991 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Nests 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Matthew Kenne, summer 1991 Field notes Forms (documents) Bird watching Birds--Nests Birdsongs Nest building Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy Birds--Feeding and feeds Water levels 1991-06-01 1991-07-31
Field notes contributed by Stephen J. Dinsmore , summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Nest building Parulidae | Warblers Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Stephen J. Dinsmore, summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by James J. Dinsmore, summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs 1991-06-01 1991-07-31
Field reports, Matt Baumann, spring 1991 Field notes Bird watching Birds--Identification Birds--Nests 1991-03-01 1991-06-02
Field reports, Jim Sinclair, spring 1991 Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Rare birds 1991-03-01 1991-05-31
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
Field reports, Sharon Laub, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Rare birds 1990-08-01 1990-11-30
Field reports, Jan L. Walter, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Weather 1990-06-01 1990-07-31
Field reports, Douglas L. Rose, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Identification Birds--Nests Photography of birds Rare birds Weather 1990-06-01 1990-07-31
Field reports, Diane C. Porter, summer 1990 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests 1990-06-01 1990-07-31
Fourth Supplementary Breeding Bird Census of Big Sand Mound Nature Preserve, July 1990 Field notes Reports Bird watching Birds--Behavior Birds--Breeding Birds--Identification Birds--Migration Birds--Nests Weather 1990-07-01 1990-07-31
Field reports, Darwin Dean Mosman, summer 1990 Field notes Bird watching Birds--Breeding Birds--Identification Birds--Nests 1990-06-01 1990-07-31
Field reports, Matthew Kenne, summer 1990 Field notes Forms (documents) Bird watching Birds--Identification Birds--Migration Birds--Nests Rare birds Weather 1990-06-01 1990-07-31
Field reports, Ann Johnson, summer 1990 Field notes Bird watching Birds--Counting Birds--Migration Birds--Nests Weather 1990-06-01 1990-07-31
J. Donald Gillaspey letter to James Dinsmore regarding bird sightings in Lamoni, IA, 1990 Correspondence Field notes Animal migration--Climatic factors Bird watching Birds--Identification Birds--Nests 1990-06-01 1990-07-31
Field reports, Jim Dinsmore, summer 1990 Field notes Bird watching Birds--Identification Birds--Nests 1990-06-01 1990-07-31
Field reports, Bob Cecil, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Rare birds 1990-06-01 1990-07-31