Charles J. Henny
I am a Scientist Emeritus at the USGS Forest and Rangeland Ecosystem Science Center.
My research focuses on field studies of raptors and fish-eating birds, particularly Ospreys. I am interested in the unique situations and characteristics that make particular species vulnerable to contaminant threats. In my spare time I enjoy collecting bird books.
Education and Certifications
Ph.D., Wildlife Ecology, Oregon State University, Corvallis, OR (1970)
M.S., Wildlife Ecology (1967)
B.S., Fisheries & Wildlife (1965)
Science and Products
If you are unable to access or download a product, email fresc_outreach@usgs.gov a request, including the full citation, or call (541) 750-1030.
If you are unable to access or download a product, email fresc_outreach@usgs.gov a request, including the full citation, or call (541) 750-1030.
Fall migration routes, timing, and wintering sites of North American ospreys as determined by satellite telemetry
Declining ring-necked pheasants in the Klamath Basin, California: II. Survival, productivity, and cover
Assessment of biological effects of chlorinated hydrocarbons in osprey chicks
Effects of selenium, mercury, and boron on waterbird egg hatchability at Stillwater, Malheur, Seedskadee, Ouray, and Benton Lake National Wildlife Refuges and surrounding vicinities
Migration strategies and wintering areas of North American ospreys as revealed by satellite telemetry
Contaminants in ospreys from the Pacific Northwest: II. Organochlorine pesticides, polychlorinated biphenyls and mercury, 1991-1997
Field evaluation of lead effects on Canada geese and mallards in the Coeur d'Alene River Basin, Idaho
Raptor poisonings and current insecticide use: What do isolated kill reports mean to populations?
Sodium cyanide hazards to fish and other wildlife from gold mining operations
Persistence of high lead concentrations and associated effects in Tundra Swans captured near a mining and smelting complex in northern Idaho
Chlorinated hydrocarbons in livers of American mink (Mustela vison) and river otter (Lutra canadensis) from the Columbia and Fraser River Basins, 1990-1992
Butyltin compounds in river otters (Lutra canadensis) from the northwestern United States
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
If you are unable to access or download a product, email fresc_outreach@usgs.gov a request, including the full citation, or call (541) 750-1030.
If you are unable to access or download a product, email fresc_outreach@usgs.gov a request, including the full citation, or call (541) 750-1030.
Fall migration routes, timing, and wintering sites of North American ospreys as determined by satellite telemetry
Declining ring-necked pheasants in the Klamath Basin, California: II. Survival, productivity, and cover
Assessment of biological effects of chlorinated hydrocarbons in osprey chicks
Effects of selenium, mercury, and boron on waterbird egg hatchability at Stillwater, Malheur, Seedskadee, Ouray, and Benton Lake National Wildlife Refuges and surrounding vicinities
Migration strategies and wintering areas of North American ospreys as revealed by satellite telemetry
Contaminants in ospreys from the Pacific Northwest: II. Organochlorine pesticides, polychlorinated biphenyls and mercury, 1991-1997
Field evaluation of lead effects on Canada geese and mallards in the Coeur d'Alene River Basin, Idaho
Raptor poisonings and current insecticide use: What do isolated kill reports mean to populations?
Sodium cyanide hazards to fish and other wildlife from gold mining operations
Persistence of high lead concentrations and associated effects in Tundra Swans captured near a mining and smelting complex in northern Idaho
Chlorinated hydrocarbons in livers of American mink (Mustela vison) and river otter (Lutra canadensis) from the Columbia and Fraser River Basins, 1990-1992
Butyltin compounds in river otters (Lutra canadensis) from the northwestern United States
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.