J David Wiens
I am a Supervisory Research Wildlife Biologist at the Forest and Rangeland Ecosystem Science Center
My research interest include avian ecology, conservation of threatened and endangered species, population dynamics of forest and rangeland raptor species.
Professional Experience
2010 - Present: USGS, Forest and Rangeland Ecosystem Science Center, Supervisory Research Wildlife Biologist, Corvallis, OR
Education and Certifications
Ph.D., Wildlife Science, Oregon State University, Corvallis, OR (2012)
M.S., Ecology, Colorado State University, Fort Collins, CO (2004)
B.S., Environmental Science, Northern Arizona University, Flagstaff, AZ (1993)
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.
Anticoagulant rodenticides in Strix owls indicate widespread exposure in west coast forests
Effects of experimental removal of Barred Owls on population Demography of Northern Spotted Owls in Washington and Oregon—2018 Progress Report
Geographic variation in natal dispersal of Northern Spotted Owls over 28 years
Three-dimensional partitioning of resources by congeneric forest predators with recent sympatry
Barred owl research needs and prioritization in California
Northern spotted owl habitat and populations: Status and threats
Effects of experimental removal of Barred Owls on population demography of Northern Spotted Owls in Washington and Oregon—2017 progress report
Golden Eagle Monitoring Plan for the Desert Renewable Energy Conservation Plan
Spatial patterns in occupancy and reproduction of Golden Eagles during drought: Prospects for conservation in changing environments
Integrating count and detection–nondetection data to model population dynamics
Effects of experimental removal of barred owls on population demography of northern spotted owls in Washington and Oregon—2016 progress report
Quantifying the demographic cost of human-related mortality to a raptor population
To request an interview, contact fresc_outreach@usgs.gov or call (541) 750-1030.
Northern Spotted Owl Still Fights for Survival
Three studies highlight how the interactions between northern spotted owl and the invasive barred owl are intertwined.
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.
Anticoagulant rodenticides in Strix owls indicate widespread exposure in west coast forests
Effects of experimental removal of Barred Owls on population Demography of Northern Spotted Owls in Washington and Oregon—2018 Progress Report
Geographic variation in natal dispersal of Northern Spotted Owls over 28 years
Three-dimensional partitioning of resources by congeneric forest predators with recent sympatry
Barred owl research needs and prioritization in California
Northern spotted owl habitat and populations: Status and threats
Effects of experimental removal of Barred Owls on population demography of Northern Spotted Owls in Washington and Oregon—2017 progress report
Golden Eagle Monitoring Plan for the Desert Renewable Energy Conservation Plan
Spatial patterns in occupancy and reproduction of Golden Eagles during drought: Prospects for conservation in changing environments
Integrating count and detection–nondetection data to model population dynamics
Effects of experimental removal of barred owls on population demography of northern spotted owls in Washington and Oregon—2016 progress report
Quantifying the demographic cost of human-related mortality to a raptor population
To request an interview, contact fresc_outreach@usgs.gov or call (541) 750-1030.
Northern Spotted Owl Still Fights for Survival
Three studies highlight how the interactions between northern spotted owl and the invasive barred owl are intertwined.