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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 of Wildlife Announces Thu Pham as Chief of Staff
Thu Pham has been named the Chief of Staff at Defenders of Wildlife, managing the day-to-day operations of the president’s office and helping to advance the president’s agenda and priorities.
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House Democrats Introduce Bills to Restore the Rule of Law and Protect Landowner Rights in Border Fight
House Democrats have introduced three bills to the Committee on Homeland Security that will protect the rights of homeowners along the border from eminent domain land seizure in the fight for border construction.
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Trump Declares National Emergency to Build Border Wall
"Border wall construction will have devastating consequences for wildlife and communities and we will continue to fight..."
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DHS Appropriations Bill includes Border Wall Construction Through National Wildlife Refuge
“We are grateful to congressional negotiators for exempting from destructive wall construction border areas of great importance to wildlife."
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Lawsuit Launched to Protect Imperiled Lesser Prairie Chicken
Conservation groups filed a notice today of their intent to sue the Trump administration for failing to protect severely imperiled lesser prairie chickens under the Endangered Species Act.
jcovey@defenders.org
