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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

Section 4(D) Rules: The peril and the promise

This white paper evaluates every section 4(d) rule issued under the Endangered Species Act through May 2016. It also describes Defenders' position on the use

Recycled Water to Provide a Boost for San Joaquin Valley Waterbirds

FOR IMMEDIATE RELEASE May 6, 2016 Media Contact: Garrison Frost, gfrost@audubon.org, (415) 644-4604 Catalina Tresky, ctresky@defenders.org, (202) 772-0253 Jeff Volberg, jvolberg@calwaterfowl.org, (916) 217 5117 Recycled

Court sides with wild salmon and communities; Feds’ Columbia/Snake river salmon plan again found illegal

FOR IMMEDIATE RELEASE Date: May 5, 2016 Contact: Dr. Deborah Giles, Center for Whale Research: (916) 531-1516 Kimiko Martinez, Natural Resources Defense Council: (310) 434-2344
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Greater sage-grouse

Defense Spending Bill is Burdened Once Again with Unrelated Anti-Wildlife Riders

Yesterday, the House Armed Services Committee included several destructive riders for wildlife in the markup of the National Defense Authorization Act (NDAA), annual legislation that authorizes military funding. The NDAA legislation has nothing to do with wildlife management.

Local Citizens Monitor Elusive Wildlife, Wolverines

MULTIMEDIA RELEASE Contact: Melanie Gade, mgade@defenders.org; (202) 772-0288 Date: April 27, 2016 Local Citizens Monitor Elusive Wildlife, Wolverines Free for use multi-media and b-roll clips
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