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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 Urges Support for RESCUE Whales Act To Protect Critically Endangered North Atlantic Right Whales
Introduced by Rep. Raul Grijalva (D-Ariz.), the bill would repeal a section of the FY2023 omnibus appropriations bill that significantly delays court-ordered regulatory action under the Marine Mammal Protection Act (MMPA). This is needed to help prevent the extinction of the North Atlantic right whale in the face of unsustainable lethal entanglements in the American lobster/Jonah crab fishery.
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Defenders of Wildlife Opposes Congressional Attacks Seeking to Remove Lesser-Prairie Chicken and Northern Long-Eared Bat Protections
Today, the U.S. House of Representatives Natural Resources Committee Subcommittee on Water, Wildlife and Fisheries held a second hearing in as many months on bills sponsored by pro-extinction members attacking the Endangered Species Act (ESA).
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Washington Wolf Population Expands Despite High Mortality
The Washington Department of Fish and Wildlife (WDFW) announced that the state’s endangered gray wolf population has increased by 5% after they found 216 wolves during their annual count. It also announced the formation of the state’s first reestablished wolf pack in the South Cascades.
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Limits on Horseshoe Crab Harvest Protect Threatened Shorebirds
Yesterday, the Southern Environmental Law Center, on behalf of Defenders of Wildlife and the Coastal Conservation League, obtained a major win for threatened red knots just as they come to South Carolina to feed on newly spawned horseshoe crab eggs.
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Federal Judge Allows Construction to Proceed in ConocoPhillips’ Willow Project in Alaska
A federal judge today ruled in favor of oil giant ConocoPhillips by denying a motion for preliminary injunction brought by Defenders of Wildlife (represented by Earthjustice) and other environmental organizations as part of a lawsuit challenging the Willow project in Alaska’s Western Arctic.
jcovey@defenders.org
