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.
Comparison of breaking strength and shell thickness as evaluators of white-faced ibis eggshell quality
DDE, selenium, mercury, and white-faced ibis reproduction at Carson Lake, Nevada
Effects of organophosphorus insecticides on sage grouse in southeastern Idaho
Rise and fall of endrin usage in Washington state fruit orchards: Effects on wildlife
Environmental contaminants, human disturbance and nesting of double-crested cormorants in northwestern Washington
Organochlorine residues in great blue herons from the northwestern United States
Organochlorines in Alaskan peregrine falcon eggs and their current impact on productivity
Organochlorine pollutants in plasma of spring migrant peregrine falcons from coastal Texas, 1984
Recent sightings and a specimen record of the Trumpeter Swan in the Willamette Valley, Oregon
Persistence of DDT and metabolites in wildlife from Washington State orchards
Concentrations of metals in mink and other mammals from Washington and Idaho
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.
Comparison of breaking strength and shell thickness as evaluators of white-faced ibis eggshell quality
DDE, selenium, mercury, and white-faced ibis reproduction at Carson Lake, Nevada
Effects of organophosphorus insecticides on sage grouse in southeastern Idaho
Rise and fall of endrin usage in Washington state fruit orchards: Effects on wildlife
Environmental contaminants, human disturbance and nesting of double-crested cormorants in northwestern Washington
Organochlorine residues in great blue herons from the northwestern United States
Organochlorines in Alaskan peregrine falcon eggs and their current impact on productivity
Organochlorine pollutants in plasma of spring migrant peregrine falcons from coastal Texas, 1984
Recent sightings and a specimen record of the Trumpeter Swan in the Willamette Valley, Oregon
Persistence of DDT and metabolites in wildlife from Washington State orchards
Concentrations of metals in mink and other mammals from Washington and Idaho
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.