Title Genres Topics Date (Start) Date (End)
Photograph of an adult Wood Duck leaving a duck house Photographs Birds--Research Birdhouses Wood duck--Behavior 1965-01-01 1965-12-31
Walter Rosene personal reminiscences of nature study and bird work at Ledges State Park Diaries Photographs Narratives (literary works) Bird watching Birds--Counting Birds--Nests Birds--Research Parks--Iowa Birds--Anecdotes 1918-01-01 1941-12-31
Lantern slide and photograph of a Canada Goose standing over a nest Lantern slides Photographs Birds--Eggs Birds--Nests 1936-05-27 N/A
Lantern slide and photograph of a young Prairie Horned Lark Lantern slides Photographs Birds--Infancy 1930-06-04 N/A
Lantern slide and photograph of a Peregrine Falcon mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens 1923-01-28 N/A
Photograph of a House Wren with food for young Photographs Birds--Infancy Birdhouses 1933-07-27 N/A
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 Wood Duck in a house Photographs Birds--Research Ornithology--Methodology Birdhouses--Design and construction 1965-01-01 1965-12-31
Photograph of a mother Wood Duck with ducklings on the ground Photographs Birds--Research Ducklings Wood duck--Behavior 1965-01-01 1965-12-31
Photograph of Wood Duck ducklings leaving the duck house Photographs Birds--Research Birdhouses Ducklings Wood duck--Behavior N/A N/A
Lantern slide and photograph of Walter Rosene posing with owls Lantern slides Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Lantern slide and photograph of eggs in a Black-crowned Night Heron nest Lantern slides Photographs Birds--Eggs 1928-06-26 N/A
Lantern slide and photograph of a newly hatched American Avocet chick leaving the nest Lantern slides Photographs Birds--Infancy 1924-06-25 N/A
Lantern slide and photograph of three young Screech Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1933-05-24 N/A
Lantern slide and photograph of an American Avocet nest with a newly hatched chick Lantern slides Photographs Birds--Infancy 1924-06-25 N/A
Lantern slide and photograph of three young Screech Owls perching on a tree branch Lantern slides Photographs Birds--Infancy 1933-05-24 N/A
Lantern slide and photograph of eggs in an American Avocet nest Lantern slides Photographs Birds--Eggs 1924-06-25 N/A
Lantern slide and photograph of eggs in a Towhee nest Lantern slides Photographs Birds--Eggs Parasitic birds Passeriformes | Perching-birds and songbirds 1928-06-20 N/A
Lantern slide and photograph of Walter Rosene posing with owls Lantern slides Photographs Bird watchers Strigiformes | Owls 1929-04-28 N/A
Lantern slide and photograph of three young Double-crested Cormorants in nests Lantern slides Photographs Colonial birds Birds--Infancy 1924-06-18 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
Lantern slide and photograph of a male Wilson's Phalarope brooding a nest Lantern slides Photographs Eggs--Incubation 1930-06-03 N/A
Lantern slide and photograph of a Double-crested Cormorant nest colony Lantern slides Photographs Birds--Nests Colonial birds 1924-06-18 N/A
Photograph of Northern Saw-whet Owl, 1996 Photographs Birds--Identification Ornithology Photography of birds Rare birds 1996-02-11 N/A
Lantern slide and photograph of a Barred Owl nest in a dead tree trunk Lantern slides Photographs Birds--Nests 1928-03-19 N/A