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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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United Nations Releases Major Report on Climate Change’s Devastating Effects on Oceans and Wildlife
Today, the United Nation’s Intergovernmental Panel on Climate Change released the long-awaited “Special Report on the Oceans and Cryosphere in a Changing Climate (SROCC),” a 1170-page account detailing the devastating effects of climate change on marine ecosystems.
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Appropriations bills target greater sage-grouse, border wall
“This year has been another bad year for sage-grouse. The Trump administration has yanked away protections for the grouse and is supporting state plans that jeopardize this iconic bird’s future, all while populations continue to decline across the West."
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Western Caucus Members Push Anti-Endangered Species Act, Wildlife Extinction Package
The Congressional Western Caucus introduced a package of 19 anti-wildlife, anti-public lands, anti-Endangered Species Act (ESA) bills today. This Extinction Package would severely weaken implementation
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Defenders Testifying in House Subcommittee Hearing on Climate, Wildlife Impacts
Defenders of Wildlife’s senior policy analyst for climate adaptation, Aimee Delach, will deliver testimony at a legislative hearing before the House of Representatives’ Subcommittee on
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Judge issues preliminary injunction halting old-growth timber sale in Tongass National Forest
Today a federal judge issued a preliminary injunction that halts, for now, the initial phase of the largest timber sale approved by the U.S. Forest
jcovey@defenders.org
