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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 Demand Transparency on Horseshoe Crab Proposal Ahead of Commission Vote
Conservation groups sent a letter to the Atlantic States Marine Fisheries Commission this week strongly urging the body not to move forward with a proposal that would likely renew the killing of female horseshoe crabs for use as fishing bait.
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California Legislators Introduce Bill to Establish One of the Nation’s Largest Urban Wildlife Refuges
Today, Sens. Dianne Feinstein (D-CA) and Alex Padilla (D-CA) introduced legislation to establish the Western Riverside National Wildlife Refuge in one of the fastest growing counties in the nation.
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Defenders Supports Conclusions of Federal Feasibility Assessment on Sea Otter Reintroduction to Northern California and Oregon
After a year-long study and six months of internal review, the U.S. Fish and Wildlife Service today released its assessment of the potential restoration of sea otters to historical areas of California and Oregon.
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New Defenders of Wildlife Report Highlights Success of Mexico’s Parrot Trade Ban
A new report by Defenders of Wildlife found that tens of thousands of parrots have been saved from poaching following Mexico’s parrot trade ban in 2008.
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Defenders of Wildlife Applauds Removal of Trump-era Barrier to Protecting Threatened and Endangered Species
Defenders of Wildlife applauds the Biden administration’s move today to throw out the Trump-era rule that had made it easier to exclude areas essential to the recovery of endangered and threatened species.
jcovey@defenders.org
