Title Genres Topics Date (Start) Date (End)
Field reports, Spring 1993, Thomas Kent Field notes Bird watching Birds--Food Birds--Identification Birds--Nests Birdsongs 1993-06-03 N/A
Sept., Oct., Nov. 1999, Marietta Petersen Field notes Bird watching Birds--Food 1999-08-01 1999-11-30
Fall field report, 1994, Marietta Petersen Field notes Bird watching Birds--Food 1994-08-01 1994-11-30
Annotated bird sighting list for spring 1999 compiled by Marie Tiemann, June 2, 1999 Field notes Bird banding Bird watching Birds--Food Birds--Infancy 1999-06-02 N/A
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, fall 1994 Field notes Forms (documents) Bird watching Birds of prey Birds--Food Birds--Infancy 1994-08-01 1994-11-30
Fall field reports, 1999, Jim Dinsmore Field notes Bird watching Birds--Food Birds--Identification Birdsongs 1999-08-01 1999-11-30
Annotated bird sighting list for Summer 1994 compiled by Jeff Dankert Field notes Bird watching Birds--Food 1994-06-01 1994-07-31
Field reports form for submitting seasonal observations of Iowa birds, David Dankert, Summer 1994 Field notes Bird watching Birds--Food Birdsongs Birds--Infancy 1994-06-01 1994-07-31
Field reports form for submitting seasonal observations of Iowa birds, fall 1999, Carolyn Fischer Field notes Forms (documents) Bird watching Birds--Food Birds--Identification 1999-08-01 1999-11-30
Field reports form for submitting seasonal observations of Iowa birds, Carol Alexander, Spring 1993 Field notes Bird feeders Bird pests Bird watching Birds--Food Weather Birdhouses 1993-03-01 1993-05-31
IA spring '99, Bill Huser Field notes Bird watching Birds--Food Birds--Identification 1999-03-01 1999-05-31
Spring record listing, Iowa, Bery Engebretsen, May 30, 1999 Field notes Bird watching Birds--Food Birds--Nests Birdsongs 1999-05-30 N/A
Lantern slide and photograph of a young male Rose-breasted Grosbeak eating sunflower seeds Lantern slides Photographs Birds--Food Birds--Infancy 1930-08-30 N/A
Winter Birds Speeches (documents) Bird watching Birds--Behavior Birds--Food Birds--Habitat Birds--Identification Accipitridae | Hawks and Eagles Sittidae | Nuthatches Piciformes | Woodpeckers and allies Odontophoridae | Quails 1952-11-20 N/A
Birds and their foods Reports Birds--Behavior Birds--Food Columbiformes | Doves and Pigeons Birds--Infancy N/A N/A
Photograph of shore birds feeding on a pond Photographs Birds--Food 1925-05-24 N/A
Lantern slide and photograph of a Field Sparrow at nest with food Lantern slides Photographs Birds--Food Birds--Infancy 1933-06-06 N/A