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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

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Giant Manta Ray
Washington, DC

Conservation Groups Announce Intent to Sue to Protect Atlantic Sharks, Giant Manta Rays from Lethal Longlines, Gillnets

Defenders joined others to file notice of intent to sue the Trump administration for failing to protect oceanic whitetip sharks and giant manta rays from being killed by longlines and huge nets used by U.S. fishermen in Atlantic fisheries.
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vernal pools on Otay Mesa in San Diego County
Sacramento, CA

State Water Board Votes to Implement Comprehensive Wetlands Policy

Today the State Board voted unanimously to adopt a final State Wetland Definition and Procedures for Discharges of Dredged or Fill Material to Waters of the State (“wetlands policy”).
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Red River in New Mexico
Albuquerque, NM

Bill to Create State Wildlife Corridors Action Plan Signed Into Law

Governor Michelle Lujan Grisham has officially signed SB 228, the Wildlife Corridors Act, which will direct the New Mexico Department of Game and Fish and the Department of Transportation to develop a Wildlife Corridors Action Plan.
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Court Rejects Trump’s Backroom Deal for Disastrous Road through Izembek Refuge

The U.S. District Court for the District of Alaska vacated the Trump administration’s agreement to trade away internationally recognized, congressionally designated wilderness wetlands in Izembek National Wildlife Refuge to a private corporation.
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Washington, DC

New Border Wall Built with Military Funds Would Cutoff Wildlife Movement

According to a recently obtained letter, the Department of Homeland Security has requested billions of dollars in military funds from the Department of Defense to build additional miles of border wall.
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