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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
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Expert Analysis Reveals Fatally Flawed Horseshoe Crab Model Threatens Red Knots in Delaware Bay
A new technical analysis from University of Nevada, Reno Associate Professor Dr. Kevin Shoemaker finds that a computer model used by the Atlantic States Marine
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Celebrate 21 Years of Sea Otter Awareness Week
Defenders of Wildlife, Sea Otter Savvy, the Elakha Alliance, the Monterey Bay Aquarium and California State Parks will commemorate the 21st annual Sea Otter Awareness
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Okefenokee National Wildlife Refuge Moves Toward World Heritage List
Following widespread bipartisan support, the National Park Service announced today that it will nominate the Okefenokee National Wildlife Refuge to join the United Nations Educational
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Defenders Offers Reward Money After Fatal Condor Shooting
Defenders of Wildlife is offering a $2,500 reward for information leading to the conviction of the person or persons responsible for the shooting of an
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Southern Sea Otter Does Not Warrant ESA Listing Change
The U.S. Fish and Wildlife Service this week issued its finding that the southern sea otter will retain its threatened status under the Endangered Species
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