Title Genres Topics Date (Start) Date (End)
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
Daily field checking list by Walter Rosene, May 8, 1941 Checklists Field notes Bird watching Birds--Food Weather 1941-05-08 N/A
Daily field checking list by Walter Rosene, May 9, 1941 Checklists Field notes Bird watching Birds--Food Weather 1941-05-09 N/A
Daily field checking list by Walter Rosene, May 14, 1941 Checklists Field notes Bird watching Birds--Food Weather 1941-05-14 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
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
Lantern slide and photograph of mice found in Screech Owl nest Lantern slides Photographs Birds--Food 1933-05-10 N/A
Lantern slide and photograph of mice found in Barred Owl nest Lantern slides Photographs Birds--Food Bird droppings 1929-04-13 N/A
Photograph of the contents found in a Great Horned Owl nest Photographs Birds--Food Bird droppings 1935-04-04 N/A
Walter Rosene letter to Philip DuMont regarding a visit with Janetta DuMont, April 20, 1929 Correspondence Bird watching Birds--Food Birdsongs Families 1929-04-20 N/A
Spring record listing, Iowa, Bery Engebretsen, May 30, 1999 Field notes Bird watching Birds--Food Birds--Nests Birdsongs 1999-05-30 N/A
Neil Bernstein email to Jim Dinsmore regarding Mockingbird sighting, June 25, 1998 Correspondence Field notes Bird watching Birds--Eggs Birds--Food Birds--Nests Birds--Infancy 1998-06-25 N/A
Field notes contributed by John Van Dyk, December 1, 1996 Field notes Bird feeders Bird watching Birds--Food Weather 1996-12-01 N/A
Field notes contributed by Neil Bernstein, August 13, 1996 Field notes Bird watching Birds--Food Birds--Infancy 1996-08-13 N/A
Field reports, Spring 1993, Thomas Kent Field notes Bird watching Birds--Food Birds--Identification Birds--Nests Birdsongs 1993-06-03 N/A
Field notes and Barbara L. Wilson letter to Thomas H. Kent, November 10, 1991 Correspondence Field notes Bird kills Bird watching Birds--Food Weather 1991-11-10 N/A
Walter Rosene letter to Philip DuMont regarding Barred Owl observations and Goose identification, April 11, 1928 Correspondence Bird watching Birds--Behavior Birds--Food Birds--Identification Birds--Nests Water birds 1928-04-11 N/A