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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

Loss of Four Wolves in Washington State

Delayed report finally gives update on wolf activities in Washington state In a long-delayed report, the Washington Department of Fish and Wildlife (WDFW) detailed the

Homeland Security Spending Bill Funds Border Wall Construction, Species Destruction

WASHINGTON (July 12, 2017) – The House Homeland Security Appropriations Subcommittee is set to approve $1.6 billion for the expansion of the U.S.-Mexico border wall
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Gray wolf yellowstone Lamar valley
Washington, DC

House Subcommittee Launches Attack on America's Wolves

Today the House Appropriations Subcommittee on Interior, Environment and Related Agencies released a funding bill which includes a rider that blocks funding for Endangered Species Act protections for all gray wolves in the lower 48 states.

Defenders' View: National Monuments Vital to Wildlife Conservation

WASHINGTON (July 10, 2017) – Defenders of Wildlife today submitted detailed comments on 23 national monuments being reviewed for potential rescission or downsizing by Secretary

New confirmed wolf pack in California

SACRAMENTO, Calif. (July 6, 2017) – Late yesterday the California Department of Fish and Wildlife (CDFW) confirmed a new wolf pack in California, the Lassen
Senior Vice President, External Affairs
lsheehan@defenders.org
(202) 772-3244
Communications Director
mdewane@defenders.org
(202) 772-0217
Communications Specialist
jcovey@defenders.org
Communications Specialist
kirby@defenders.org
(202) 772-3268