Title Genres Topics Date (Start) Date (End)
Photograph of two young Eared Grebes Photographs Birds--Infancy 1924-06-19 N/A
Photograph of a young Red-tailed Hawk in a nest Photographs Birds--Infancy 1929-05-24 N/A
Photograph of an unidentified man standing next to a Red-tailed Hawk Photographs Bird watchers 1926-11-10 N/A
Photograph of eggs in a Cooper's Hawk nest Photographs Birds--Eggs 1932-05-01 N/A
Photograph of a female Pintail Duck Photographs Bird watching 1929-05-29 N/A
Photograph of a bird watching blind Photographs Bird watching Birding sites 1929-05-29 N/A
Photograph of Walter W. Bennett photographing a Pintail Duck nest Photographs Bird watchers Photography of birds 1924-06-21 N/A
Photograph of a Mallard hen and ten ducklings swimming Photographs Ducklings 1935-08-01 1935-08-31
Photograph of a Black-crowned Night Heron colony Photographs Colonial birds 1928-06-26 N/A
Photograph of young Green Herons in a nest Photographs Birds--Infancy 1934-06-24 N/A
Photograph of a young Pied-billed Grebe sitting on a hand Photographs Birds--Infancy 1922-06-28 N/A
Photograph of eggs in a Pied-billed Grebe nest Photographs Birds--Eggs 1922-06-22 N/A
Photograph of a Pied-billed Grebe nest Photographs Birds--Nests 1922-06-22 N/A
Photograph of a young Eared Grebe swimming Photographs Birds--Infancy 1924-06-20 N/A
Photograph of Wood Duck ducklings swimming Photographs Birds--Research Ducklings Wood duck--Behavior 1971-06-01 1977-06-30
Photograph of Wood Duck ducklings swimming among plants in water Photographs Birds--Research Ducklings Wood duck--Behavior 1977-06-01 1977-06-30
Photograph of mother Wood Duck and ducklings inside a duck house Photographs Birds--Research Birdhouses Ducklings Wood duck--Behavior 1971-06-01 1977-06-30
Photograph of Wood Duck ducklings in a duck house Photographs Birds--Research Birdhouses Ducklings Wood duck--Behavior 1977-05-01 1977-05-31
Photograph of a Wood Duck duckling jumping from duck house Photographs Birds--Research Birdhouses Ducklings Wood duck--Behavior 1966-05-01 1966-05-31
Photograph of recently hatched Wood Duck ducklings and egg shells in a duck house Photographs Birds--Eggs Birds--Research Ducklings 1966-05-01 1966-05-31
Record Committee review for rare bird sighting of Red-throated Loon at Pleasant Creek Lake, 1997 Administrative records Clippings (information artifacts) Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1997-04-13 2000-11-24
Records Committee review for rare bird sighting of Pacific Loon at West Okoboji, 1997 Administrative records Clippings (information artifacts) Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1997-04-15 2000-11-24
Records Committee review for rare bird sighting of Pacific Loon at Anderson Lake, 1994 Administrative records Clippings (information artifacts) Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1994-07-13 1996-04-25
Records Committee review for rare bird sighting of Pacific Loon at Pleasant Creek State Park, 1991 Administrative records Clippings (information artifacts) Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1991-11-09 1993-07-17
Records Committee review for rare bird sighting of Pacific Loon at Saylorville Reservoir, 1989 Administrative records Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1989-10-22 1993-08-05