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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

U.S. House of Representatives to Zinke: Enforce Migratory Bird Treaty Act

U.S. House of Representatives to Zinke: Enforce Migratory Bird Treaty Act WASHINGTON (April 19, 2018) – Today, U.S. Rep. Alan Lowenthal (D-CA) and 62 of

Trump Administration Pushes Forward on Arctic National Wildlife Refuge Drilling

The Trump administration has announced a planning process to allow for oil exploration, leasing and related development activities on the coastal plain of the Arctic
Washington, DC

Defenders of Wildlife Launches Interactive Species and Climate Change Guide

Defenders of Wildlife released today a Field Guide to Climate Change to mark Earth Day 2018. The online guide is a map of North America
Washington, DC

House to Mark-up Controversial Farm Bill

The House Agriculture Committee will mark-up H.R. 2, Agriculture and Nutrition Act of 2018 (the Farm Bill) today at 10:00 a.m. In addition to addressing
Washington, DC

Threatened and endangered wildlife needs scientists

Thousands of people from across the world will gather tomorrow to March for Science. The March for Science event is an international celebration of science
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