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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

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Caribou on tundra in NPR-A
Washington, D.C.

200,000 Say No to ConocoPhillips' Massive Willow Project

Today, more than 200,000 comments from throughout Alaska and across the country were submitted to the U.S. Interior Department and Bureau of Land Management opposing
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Greater sage grouse, Seedskadee National Wildlife Refuge, Wyoming
Washington, DC

Congress Defies Science, Includes Sage-Grouse Rider in Appropriations, Again

Top negotiators in Congress announced that the greater sage-grouse rider will be included in this year’s final FY2022 appropriations bill.
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Kyiv subway station serves as a shelter for thousands of people.

In Solidarity with Ukraine

Like so many others around the world, we at Defenders of Wildlife are deeply saddened by the acts of war unfolding in Ukraine and our hearts go out to everyone affected by these horrific attacks. Our mission is wildlife, but there are many organizations whose mission is to help the people impacted by war and violence. Today we lend our voice to them.
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Martha Williams
Washington, D.C.

Martha Williams Confirmed as U.S. Fish and Wildlife Service Director

Martha Williams was confirmed as director of the U.S. Fish and Wildlife Service. Jamie Rappaport Clark, former president and CEO of Defenders of Wildlife and former director of the U.S. Fish and Wildlife Service (1997-2001), issued a statement.
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North atlantic right whale and calf
Washington, DC

Defenders of Wildlife Applauds Proposed Bill to Assist Endangered North Atlantic Right Whale

Today, Senator Cory Booker (D-NJ) introduced the Right Whale Coexistence Act of 2022, which seeks to reduce human impacts on critically endangered North Atlantic right whales. Representative Seth Moulton (D-MA) will introduce a companion bill in the House this Friday.
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