Title Genres Topics Date (Start) Date (End)
Will Fields email to James J. Dinsmore regarding bird sightings, August 11, 2001 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 2001-08-11 N/A
Winter bird count from reports across the state contributed by Gladys Black, February 9, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Research 1977-02-09 N/A
Winter censuses, Ames, Iowa, January-March 1971 Field notes Charts (graphic documents) Bird watching Birds--Counting Birds--Migration 1971-01-16 1971-03-07
Winter report contributed by Lillian Serbousek, 1976-1977 Field notes Bird watching Birds--Counting 1976-12-01 1977-02-28
Woodpeckers Lecture notes Bird watching Birds--Behavior Birds--Counting Piciformes | Woodpeckers and allies N/A N/A