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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

Controversial Endangered Species Legal Opinion Withdrawn

Wyoming’s Preble’s meadow jumping mouse may regain protection LARAMIE, Wyo. (05/05/2011) - The U.S. Department of the Interior withdrew a controversial legal opinion yesterday, which

Interior Department announces wolf delisting rule

All eyes are on Montana and Idaho as states take over wolf management WASHINGTON, D.C. (05/04/2011) - The U.S. Department of the Interior announced today

Solar energy zones: The smart place to start

Conservation groups support Modified Zone Alternative as basis for BLM solar energy program WASHINGTON (05/02/2011) - WASHINGTON (May 2, 2011) -- Conservation groups from around

Rep. Pearce leads anti-conservation rally with oil and gas industry

Congressman pursues measure to eliminate endangered species protections to boost corporate profits Summary: Rep. Steve Pearce is leading a rally today in Roswell, New Mexico

In gross oversight, President Obama fails to acknowledge the devastating losses of wildlife resulting from BP’s Gulf oil disaster

WASHINGTON (04/20/2011) - In President Obama’s acknowledgment today of the one-year anniversary of the Deepwater Horizon explosion and resulting oil disaster, he failed to mention
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