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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

Conservationists Applaud CA Water Board Approval of Bay-Delta Water Quality Control Plan

SACRAMENTO (December 12, 2018) – In response to the California State Water Resources Control Board’s vote today approving a new water management plan that addresses

Conservationists: Future of California Salmon and Water Supply Reliability Depends on Water Board Action

SACRAMENTO (December 11, 2018) – To restore the health of the San Joaquin River and its tributaries, the California State Water Resources Control Board can

Government Memo Reveals Seismic Operations in the Arctic Refuge Will Injure and Kill Polar Bears

Mother Jones reported today on a U.S. Fish and Wildlife Service (Service) memorandum that determined that proposed oil and gas exploration on the coastal plain

Farm Bill Agreement Rejects Toxic Poisoned Pollinators, Extreme Forestry Provisions

After months of negotiations, congressional conferees released the Agriculture and Nutrition Act of 2018 today. Commonly known as the Farm Bill, this legislation is essential
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Lower Rio Grande Valley Egret

Government Documents Confirm Trump’s Border Wall Will Kill Wildlife and Destroy Refuge Habitat

WASHINGTON (December 10, 2018) – The Washington Post reported today that the Trump administration’s proposed new border wall in southeastern Texas would slice through Lower
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