Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of a Ruby-throated Hummingbird in a nest Lantern slides Photographs Birds--Nests 1934-01-01 1934-12-31
Lantern slide and photograph of eggs in a Ruddy Duck nest Lantern slides Photographs Birds--Eggs 1924-06-19 N/A
Lantern slide of eggs in a Ruddy Duck nest Lantern slides Birds--Eggs N/A N/A
Lantern slide and photograph of a Saw-whet Owl perching on a tree branch Lantern slides Photographs Bird watching 1934-02-11 N/A
Lantern slide of eggs in a Sharp-tailed Grouse nest Lantern slides Birds--Eggs N/A N/A
Lantern slide and photograph of a Sharp-tailed Grouse nest with chicks hatching Lantern slides Photographs Birds--Infancy 1924-06-20 N/A
Lantern slide of a Sharp-tailed Grouse nest in grass Lantern slides Birds--Nests N/A N/A
Lantern slide of a Sharp-tailed Grouse in a field Lantern slides Bird watching N/A N/A
Photograph of a Purple Martin house on a pole Photographs Birdhouses 1925-01-01 1925-12-31
Photograph of a snake among duck eggs in a Wood Duck house Photographs Birds--Eggs Birds--Research Birdhouses Predatory animals 1965-01-01 1965-12-31
Photograph of a snake in a Wood Duck house Photographs Birds--Research Birdhouses Predatory animals 1965-01-01 1965-12-31
Lantern slide and photograph of a Snow Goose Lantern slides Photographs Bird watching 1934-05-17 N/A
Special weather alert, fall 1998 Reports Animal migration--Climatic factors Anseriformes | Ducks, Geese, and Swans Rare birds Water birds Weather Winds Ducks--Counting 1998-11-10 1998-11-12
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
Lantern slide of eggs in a Spotted Sandpiper nest Lantern slides Birds--Eggs N/A N/A
Position of Ames Audubon Society on Saylorville Reservoir with reference to Ledges State Park Reports Birds--Habitat Ornithology Parulidae | Warblers Wildlife conservation Important bird areas 1973-09-26 N/A
Gladys Black letter to Nicholas S. Halmi regarding bird sightings, December 14, 1976 Correspondence Field notes Bird watching Birds--Behavior 1976-12-14 N/A
General Information Concerning the Ames Audubon Society Administrative records Ornithology--Societies, etc Societies--History, organization, etc 1968-01-01 1968-12-31
1984 & 1985 results: Illinois heron colony surveys Field notes Reports Surveys (documents) Bird surveys Birds--Counting Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks 1985-08-01 1985-11-30
Lantern slide and photograph of eggs in a Red-eyed Vireo nest Lantern slides Photographs Birds--Eggs Parasitic birds 1930-06-20 N/A
Lantern slide and photograph of eggs in a Swamp Sparrow nest Lantern slides Photographs Birds--Eggs Parasitic birds 1929-06-06 N/A
Lantern slide of a Swamp Sparrow standing on the ground Lantern slides Bird watching N/A N/A
Common Iowa bird arrivals, migrations, and departures Tables (documents) Bird watching Birds--Migration Birds--Research Ornithology--Methodology N/A N/A
Christmas bird count data table, 1986 Tables (documents) Birds--Counting Birds--Research Ornithology--Methodology Weather 1986-12-01 1987-02-28
Ames Christmas Bird Count data table, 1971-1996 Tables (documents) Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1997-01-04 N/A