Jill Shaffer and Todd Katzner presented three talks at the Eagles of the Palearctic Conference in Almaty, Kazakhstan in September 2023 as part of the Embassy Science Fellowship program.
Todd E Katzner
My research interests focus on wildlife conservation ecology and the interaction between wildlife and the role of wildlife in natural systems.
Much of my work is built around utilization of novel technologies and approaches to wildlife ecology. I was part of a team that developed the first non-invasive monitoring scheme for any avian species, I was involved in development of novel high-frequency GPS-GSM telemetry systems for tracking migratory birds, and I developed a network of camera traps to monitor abundance and distribution of terrestrial avian scavengers across eastern North America. Much of my recent funding is focused on evaluating the potential impacts of renewable energy development on conservation-dependent birds.
Science and Products
Pinyon-Juniper Disturbance Effects on Wildlife
Researchers from the U.S. Geological Survey are reviewing, summarizing, and analyzing what is currently known about changes happening in pinyon-juniper ecosystems in the western U.S. in response to tree removal treatments. Although tree removal can help restore sagebrush ecosystems, these treatments also impact wildlife, wildfire fuels, and invasive plants. This project will help identify key...
Renewables-Wildlife Solutions Initiative
The USGS is leading a multi-disciplinary team with members from government, academia, non-profits, and industry, to generate science to inform resolution of wildlife-related issues that can impede development and operations of wind and solar energy facilities.
Interaction Between Alternative Energy Development and Raptors
Energy production has become essential for modern society. At the same time, this process can have negative effects on wildlife and ecosystems. It is in the best interest of society and the environment to understand these effects and to manage and mitigate for them. Our team focuses on measuring how energy development influences birds of prey and learning how to minimize impacts.
Conservation Ecology and Monitoring of Raptors
Raptors, or birds of prey, are often used to indicate the state of an ecosystem, and monitoring their populations can help us to understand ecosystem processes. Raptors are particularly good animals for monitoring because they are big and therefore charismatic and easy to observe. Whether we’re monitoring nesting biology and reproductive output, counting individuals on roads, or setting up trail...
Bird Movement and Migration
Migration is an amazing annual event. Every year billions of animals – birds, mammals, insects, and fish – make long-distance journeys from breeding grounds to wintering grounds. Most northern hemisphere birds migrate southward, but there are many other ways that birds move seasonally. If we want to protect birds that take these long distance journeys, we need to understand why they move, why they...
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.
Jill Shaffer and Todd Katzner at the Eagles of the Palearctic Conference in Kazakhstan
Jill Shaffer and Todd Katzner presented three talks at the Eagles of the Palearctic Conference in Almaty, Kazakhstan in September 2023 as part of the Embassy Science Fellowship program.
Learning about bird banding and feather sampling techniques at Chokpak Ornithological Station
Todd Katzner confers with two graduate student collaborators, Nicole Ibrahim from the University of Maryland and Bekzhan Berdikul from the Institute of Zoology in Kazakhstan, on techniques for banding and sampling feathers for stable-isotope research at Chokpak Ornithological Station in Chokpak, Kazakhstan.
Todd Katzner confers with two graduate student collaborators, Nicole Ibrahim from the University of Maryland and Bekzhan Berdikul from the Institute of Zoology in Kazakhstan, on techniques for banding and sampling feathers for stable-isotope research at Chokpak Ornithological Station in Chokpak, Kazakhstan.
Wind turbines at the Altamont Pass Wind Farm
The Altamont Pass Wind Far is located in northern California.
The Altamont Pass Wind Far is located in northern California.
Golden Eagle Flight
Golden eagles can be killed by colliding with a number of human-made objects, including wind turbines. USGS research wildlife biologist Todd Katzner describes his studies of golden eagle flight. This research is being done to model flight behavior which might help managers understand how placement of wind turbines might pose significant risks to golden eagles.
Golden eagles can be killed by colliding with a number of human-made objects, including wind turbines. USGS research wildlife biologist Todd Katzner describes his studies of golden eagle flight. This research is being done to model flight behavior which might help managers understand how placement of wind turbines might pose significant risks to golden eagles.
Wind Farm in Maine
A wind farm on Kibby Mountain in western Maine. Researchers at the Forest and Rangeland Ecosystem Science Center are collecting remains from birds and bats found dead at renewable energy facilities across the country.
A wind farm on Kibby Mountain in western Maine. Researchers at the Forest and Rangeland Ecosystem Science Center are collecting remains from birds and bats found dead at renewable energy facilities across the country.
Science and Products
Pinyon-Juniper Disturbance Effects on Wildlife
Researchers from the U.S. Geological Survey are reviewing, summarizing, and analyzing what is currently known about changes happening in pinyon-juniper ecosystems in the western U.S. in response to tree removal treatments. Although tree removal can help restore sagebrush ecosystems, these treatments also impact wildlife, wildfire fuels, and invasive plants. This project will help identify key...
Renewables-Wildlife Solutions Initiative
The USGS is leading a multi-disciplinary team with members from government, academia, non-profits, and industry, to generate science to inform resolution of wildlife-related issues that can impede development and operations of wind and solar energy facilities.
Interaction Between Alternative Energy Development and Raptors
Energy production has become essential for modern society. At the same time, this process can have negative effects on wildlife and ecosystems. It is in the best interest of society and the environment to understand these effects and to manage and mitigate for them. Our team focuses on measuring how energy development influences birds of prey and learning how to minimize impacts.
Conservation Ecology and Monitoring of Raptors
Raptors, or birds of prey, are often used to indicate the state of an ecosystem, and monitoring their populations can help us to understand ecosystem processes. Raptors are particularly good animals for monitoring because they are big and therefore charismatic and easy to observe. Whether we’re monitoring nesting biology and reproductive output, counting individuals on roads, or setting up trail...
Bird Movement and Migration
Migration is an amazing annual event. Every year billions of animals – birds, mammals, insects, and fish – make long-distance journeys from breeding grounds to wintering grounds. Most northern hemisphere birds migrate southward, but there are many other ways that birds move seasonally. If we want to protect birds that take these long distance journeys, we need to understand why they move, why they...
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.
Jill Shaffer and Todd Katzner at the Eagles of the Palearctic Conference in Kazakhstan
Jill Shaffer and Todd Katzner presented three talks at the Eagles of the Palearctic Conference in Almaty, Kazakhstan in September 2023 as part of the Embassy Science Fellowship program.
Jill Shaffer and Todd Katzner presented three talks at the Eagles of the Palearctic Conference in Almaty, Kazakhstan in September 2023 as part of the Embassy Science Fellowship program.
Learning about bird banding and feather sampling techniques at Chokpak Ornithological Station
Todd Katzner confers with two graduate student collaborators, Nicole Ibrahim from the University of Maryland and Bekzhan Berdikul from the Institute of Zoology in Kazakhstan, on techniques for banding and sampling feathers for stable-isotope research at Chokpak Ornithological Station in Chokpak, Kazakhstan.
Todd Katzner confers with two graduate student collaborators, Nicole Ibrahim from the University of Maryland and Bekzhan Berdikul from the Institute of Zoology in Kazakhstan, on techniques for banding and sampling feathers for stable-isotope research at Chokpak Ornithological Station in Chokpak, Kazakhstan.
Wind turbines at the Altamont Pass Wind Farm
The Altamont Pass Wind Far is located in northern California.
The Altamont Pass Wind Far is located in northern California.
Golden Eagle Flight
Golden eagles can be killed by colliding with a number of human-made objects, including wind turbines. USGS research wildlife biologist Todd Katzner describes his studies of golden eagle flight. This research is being done to model flight behavior which might help managers understand how placement of wind turbines might pose significant risks to golden eagles.
Golden eagles can be killed by colliding with a number of human-made objects, including wind turbines. USGS research wildlife biologist Todd Katzner describes his studies of golden eagle flight. This research is being done to model flight behavior which might help managers understand how placement of wind turbines might pose significant risks to golden eagles.
Wind Farm in Maine
A wind farm on Kibby Mountain in western Maine. Researchers at the Forest and Rangeland Ecosystem Science Center are collecting remains from birds and bats found dead at renewable energy facilities across the country.
A wind farm on Kibby Mountain in western Maine. Researchers at the Forest and Rangeland Ecosystem Science Center are collecting remains from birds and bats found dead at renewable energy facilities across the country.