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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

Dirty energy bills attack fundamental environmental protections from all sides

Vitter-Bishop bills underline single-minded drilling agenda Summary: Bills introduced today in the House and Senate seek to rapidly accelerate the production of dirty fossil fuels

Hundreds of thousands say no to drilling in America’s Arctic Ocean

WASHINGTON (03/31/2011) - As Republicans in Congress continue to do Big Oil’s bidding, more than 250,000 people from across the country spoke out to demand

Defenders of Wildlife calls on Obama and Congress to focus less on dirty, fossil fuel production and more on safe, renewable energy development

Summary: President Obama outlined federal efforts to reduce dependence on foreign oil and diversify energy sources, including renewable energy and efficiency in a speech today

Today’s Exxon Valdez oil spill anniversary serves as stark reminder to keep drilling out of America’s Arctic Ocean

WASHINGTON (03/24/2011) - It’s been 22 years since the world watched one of the worst environmental disasters of our time unfold in Alaska’s Prince William

Groups decry Salazar's dirty energy giveaway

Secretary of Interior announces 2.3 billion tons of new coal mining, 3.9 billion tons of new carbon dioxide CHEYENNE, Wyo. (03/22/2011) - Although the American
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