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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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Defenders Slams SPEED Act as it Speeds Toward Habitat Destruction
Defenders of Wildlife condemns Rep. Bruce Westerman’s (R-AR) SPEED ACT, H.R. 4776 the Standardizing Permitting and Expediting Economic Development Act, ahead of Thursday’s expected floor vote in the U.S. House of Representatives.
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ESA Amendments Act Poses a Historic Threat to America’s Wildlife
Defenders of Wildlife remains on high alert as it braces for the House Natural Resources Committee’s full markup of Rep. Bruce Westerman’s (R-AR) Endangered Species Amendments Act of 2025. More aptly labeled the Extinction Act, the bill seeks to eviscerate the Endangered Species Act, stripping away decades of crucial protections for America’s wildlife and their habitats.
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House Vote Scheduled on Ending Gray Wolf Protections, Undermining the Endangered Species Act
The House of Representatives is expected this Thursday to vote on ending gray wolf protections, prematurely delisting gray wolves from the Endangered Species Act before
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Scientists Join Religious Community in Calling for a Strong Endangered Species Act
Defenders of Wildlife today shared a letter from over 600 scientists around the country urging Congress to uphold the Endangered Species Act. The letter delivers a clear message that policy decisions must be based on science when addressing imperiled wildlife.
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Senate Votes to Prioritize Oil Over Arctic Conservation
The United States Senate today approved resolutions under the Congressional Review Act to overturn previous Biden administration protections for the Arctic National Wildlife Refuge, clearing the way for expanded oil and gas drilling.
jcovey@defenders.org
