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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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Conservation Groups Sue Fish and Wildlife Service Over Inadequate Mexican Gray Wolf Recovery Efforts
Conservation groups have filed a lawsuit challenging a new U.S. Fish and Wildlife Service (FWS) management rule that fails to provide for the recovery of the Mexican gray wolf, one of the most endangered mammals in the U.S.
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Federal Appeals Court Reinstates Right Whales Seasonal Protection
In a victory for critically endangered North Atlantic right whales, the U.S. 1st Circuit Court of Appeals today reinstated a seasonal prohibition on lobster fishing with vertical lines in federal waters off the coast of Maine.
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Defenders of Wildlife and Leading Climate, Conservation and Indigenous Groups Respond to Draft Supplemental Environmental Impact Statement for Controversial Alaska Oil Project
Today, the Bureau of Land Management (BLM) released a Draft Supplemental Environmental Impact Statement (DSEIS) addressing the implications of ConocoPhillips’ Willow Project for America’s Western Arctic.
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Court: Federal Failure to Protect Right Whales from Deadly Entanglements Violates Law
A federal court ruled in favor of the Center for Biological Diversity, Conservation Law Foundation, and Defenders of Wildlife in a long-running case challenging NOAA Fisheries’ failure to protect critically endangered North Atlantic right whales from deadly entanglements in American lobster fishing gear.
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Delaware Bay Red Knot Shorebird Numbers Remain Historically Low Despite Modest Increase
The Delaware Bay Shorebird Project, which has assessed shorebird numbers in the region for 26 years, found that the threatened red knot shorebird’s numbers remained at historically low levels in 2022.
jcovey@defenders.org
