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Study Led by Defenders of Wildlife Scientist Shows Noise Pollution Impacts on Migratory Birds
“The major takeaway from this study is that anthropogenic noise affects many aspects of bird behavior, with some responses more directly tied to fitness,” said Natalie Madden, lead author of the new study.
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Defenders Receives Advocacy Organization of the Year Award
Defenders of Wildlife joined its partners in the Safe Passage coalition today to accept the Advocacy Organization of the Year Award at the 2026 Sweethearts
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Defenders Raises Alarm Over Administration’s Proposal to Amend Rule Protecting North Atlantic Right Whales From Deadly Vessel Strikes
Defenders of Wildlife is devastated to learn that a three-year-old female North Atlantic right whale was found dead off Virginia on February 10, 2026. This
Press Releases
Defenders' CEO awarded Audubon's prestigious 'Rachel Carson Award'
Washington (May 17, 2017) – Defenders of Wildlife’s president and CEO, Jamie Rappaport Clark, was awarded the National Audubon Society’s Rachel Carson Award for her
Bringing El Tigre Home: Jaguar Recovery in the U.S. Southwest
Defenders has been working to conserve jaguars in Mexico and the United States for more than a decade. In Mexico, we played a major role
Iconic Yellowstone female white wolf illegally killed
BOZEMAN, Mont. (May 12, 2017) – An iconic female white wolf in Yellowstone National Park was illegally shot last month, according to necropsy results released
State of New Mexico issues 'Sophie's Choice' on Mexican gray wolf pups
SANTA FE , N.M. (May 4, 2017) – Today it was reported that the Department of Game and Fish in New Mexico has permitted the
Lawsuit challenges Trump reversal of Arctic and Atlantic drilling ban
ANCHORAGE, AK (May 3, 2017) – Conservation and Alaska Native groups today filed a lawsuit against President Trump, challenging his decision to jettison a permanent
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