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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

Idaho Fish and Game Commission Moves Forward with 2018 Grizzly Bear Hunting Season

The Idaho Fish and Game Commission is moving forward with the Idaho Department of Fish and Game’s (IDFG) proposal to open a hunting season for

Endangered Species Protection, Critical Habitat Sought for Lizard in Texas, New Mexico

Contacts: Chris Nagano, Center for Biological Diversity, (916) 765-9097, cnagano@biologicaldiversity.org Rebecca Bullis, Defenders of Wildlife, (202) 772-0295, rbullis@defenders.org WASHINGTON (May 8, 2018) — The Center

Montanans Support Pallid Sturgeon over Dam in New Poll

Montana voters support removing the Intake Diversion Dam on the Yellowstone River and replacing it with a pump alternative, according to a recent poll conducted by Tulchin Research.

Lawsuit Launched to Protect Rare Borderlands Moth in Arizona

Contact: Rebecca Bullis, Defenders of Wildlife, rbullis@defenders.org , 202-772-0295 Brian Segee, Center for Biological Diversity, bsegee@biologicaldiversity.org , 805-750-8852 WASHINGTON (May 4, 2018) – Defenders of
Washington, DC

Trump Administration’s Greater-sage Grouse Plans Disaster for Species, West

Bureau of Land Management state offices posted draft revisions to the National Greater Sage-Grouse Planning Strategy today, proposing scads of new provisions that would undermine
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