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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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Biden Administration Appeals Restoration of Gray Wolf Protections
The Department of Justice (DOJ) announced that it would join hunting groups and the state of Utah in appealing a federal judge’s recent decision to restore Endangered Species Act (ESA) protections to gray wolves in most of the Lower 48 states.
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Defenders of Wildlife Seeks Endangered Status for Pinyon Jay
Defenders of Wildlife petitioned the U.S. Fish and Wildlife Service today to protect the pinyon jay under the Endangered Species Act (ESA). The species is
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Defenders Applauds Biden Administration's Move to Protect Western Arctic
The Biden administration released a new Record of Decision for the Integrated Activity Plan for the National Petroleum Reserve-Alaska today, reinstating protections that were pulled back by the Trump administration.
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White House Old-growth Forest Strategy is Important First Step Toward Protecting Imperiled Wildlife
Defenders applauds President Biden’s leadership in issuing an executive order directing the U.S. Forest Service and Bureau of Land Management to define, inventory and identify threats to America’s last remaining old and mature forests.
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Defenders Applauds New National Nature Assessment Amidst Worsening Biodiversity Crisis
Defenders of Wildlife welcomed an announcement that the Biden administration is adopting two major initiatives – the National Nature Assessment and the Natural Capital Account – that will create a stronger scientific and economic foundation for curbing the acceleration of climate change and the extinction crises.
jcovey@defenders.org
