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Violet-green Swallow
ANN ARBOR, MI

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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Louisiana Black Bear
Raleigh, N.C.

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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Two North Atlantic Right Whales
Washington, D.C.

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

New Study Confirms Economic Bonus from Outdoor Recreation, Wildlife and Wilderness Conservation

WASHINGTON (10/31/2011) - A new study released today confirmed that outdoor recreation activities and the conservation of our natural resources provide a tremendous economic boost

Judge Upholds Best Science to Protect Endangered Salmon from Pesticide Peril

A big win for fish and human health SEATTLE, Wash. (10/31/2011) - Today, a federal judge upheld measures required to protect endangered salmon and steelhead

Wind-energy project proposed in California threatens thousands of birds

Conservation croups challenge project that puts California condor at risk BAKERSFIELD, Calif. (10/21/2011) - Conservation groups told the Kern County Board of Supervisors today that

Defenders of Wildlife welcomes Interior Department's new vision for national wildlife refuges

Interior Secretary Ken Salazar sets a course for conservation in new vision for the National Wildlife Refuge System WASHINGTON (10/20/2011) - Jamie Rappaport Clark, Defenders

Conservation groups move to stop sea turtle deaths from shrimp trawling

Fishing gear is primary threat to sea turtle survival WASHINGTON (10/13/2011) - Conservation groups today asked a federal court in Washington, D.C., to hold the
Senior Vice President, External Affairs
lsheehan@defenders.org
(202) 772-3244
Communications Director
mdewane@defenders.org
(202) 772-0217
Communications Specialist
jcovey@defenders.org
Former Communications Specialist
Communications Specialist
kirby@defenders.org
(202) 772-3268