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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

Settlement Agreement Signed for Panoche Valley Solar Project

HOLLISTER, CA – The Sierra Club, Defenders of Wildlife, Santa Clara Valley Audubon Society (collectively the “Environmental Groups”), the California Department of Fish and Wildlife

House Bill Paves the Way for Destructive Road through Izembek National Wildlife Refuge

Today, the U.S. House of Representatives passed H.R. 218, the “ King Cove Road Land Exchange Act,” that would remove wilderness wetlands in Izembek National

CONGRESSIONAL ATTACKS ON ENDANGERED SPECIES ACT REACH FEVERED PITCH

WASHINGTON (July 19, 2017) – Environmental committees in both the House and the Senate are taking aim at American’s most effective law for protecting wildlife

HOUSE BUDGET OPENS ARCTIC REFUGE TO DRILLING

WASHINGTON (July 18, 2017) – The House Budget Committee released a draft of its budget resolution today ahead of tomorrow’s consideration of the measure. The

Press Conference: Congressional Attacks on the Endangered Species Act

(Washington - July 18, 2017) Tomorrow, July 19th, the U.S. House Committee on Natural Resources is holding a legislative hearing on five bills that would
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