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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

Court upholds Endangered Species Act protections for Cook Inlet beluga whales

State of Alaska’s challenge to “endangered” status of whales rejected ANCHORAGE, Alaska (11/21/2011) - A federal judge today rejected the state of Alaska’s 2010 lawsuit

House and Senate unite under legislation to protect America’s wild and pristine roadless forests

WASHINGTON (11/17/2011) - On the heels of a landmark Tenth Circuit Court of Appeals decision upholding the 2001 Roadless Area Conservation Rule, a broad group

New legislation prepares Americans for extreme weather and changing climate

SAFE Act protects communities, wildlife and natural resources from uncertain future Summary: Across the country, the impacts of climate change are taking a toll on

Obama administration protects Atlantic from harms of drilling, leaves Arctic vulnerable to devastating oil spill

WASHINGTON (11/08/2011) - The Obama administration today announced its Proposed Outer Continental Shelf (OCS) Oil and Gas Leasing Program for 2012-2017. The following is a

New Study Confirms Economic Bonus from Outdoor Recreation, Wildlife and Wilderness Conservation

WASHINGTON (10/31/2011) - A new study released today confirmed that outdoor recreation activities and the conservation of our natural resources provide a tremendous economic boost
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