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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

Wildlife advocates file suit to protect world’s most endangered whale

(05/25/2010) - BOSTON (May 25, 2010) — Litigation filed today in federal court seeks to expand habitat protections for the critically endangered North Atlantic right

BP to be sued over harm to endangered species

ATLANTA (05/25/2010) - Summary: Defenders of Wildlife and the Southern Environmental Law Center today notified BP that they would file suit against the company for

Three panthers killed last weekend on Tamiami Trail/U.S. 41

Defenders of Wildlife asks drivers to watch out for wildlife (05/24/2010) - ST. PETERSBURG, Fla. (May 24, 2010) – Three endangered Florida panthers were killed

State of Alaska attempts to steamroll federal management of National Wildlife Refuge

(05/21/2010) - The following is a statement from Defenders of Wildlife Alaska Program Director Karla Dutton in response to a decision by the Alaska Department

One month after beginning of Gulf oil spill, groups call on President Obama to ban new offshore drilling

(05/20/2010) - WASHINGTON (May 20, 2010) – Today, 14 major environmental groups joined together on a letter asking President Obama to ban offshore drilling in
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