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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
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Conservation, Fishing Organizations Prepare to sue Bureau of Reclamation for Endangered Species Act Violations in San Francisco Bay-Delta
Conservation, Fishing Organizations Prepare to sue Bureau of Reclamation for Endangered Species Act Violations in San Francisco Bay-Delta
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Trump Administration Doubles Down on Alaskan Drilling
Today, the Bureau of Land Management released the draft Integrated Activity Plan and Environmental Impact Statement (EIS) for the 22-million-acre National Petroleum Reserve-Alaska (NPR-A).
Governor Newsom Announces Lawsuit Against Trump Administration's Flawed Bay-Delta Plan
Defenders of Wildlife reacts to the announcement from Governor Newsom on his decision to challenge the Trump administration's flawed Bay-Delta biological opinions.
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New Study Shows Agency Plans Inadequate to Protect Endangered Animals from Climate Change
Research lead by Defenders of Wildlife reveals agencies charged with protecting animals listed under the ESA are not adequately addressing threats from climate change.
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Cactus Ferruginous Pygmy Owl May Get Protected Again
As part of a lawsuit, the Center for Biological Diversity and Defenders of Wildlife today obtained a court-enforceable deadline — Aug. 5, 2021 — for the U.S. Fish and Wildlife Service to decide whether the pygmy owl should again be protected as an endangered species.
jcovey@defenders.org
