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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

Protection sought once again for cactus ferruginous pygmy owl and its Sonoran Desert home

Conservation groups file formal notice of intent to sue for the pint-sized pygmy owl TUCSON, Ariz. (March 22, 2012) - The Center for Biological Diversity

Wild bison from Yellowstone stampede into Fort Peck

Tribes, Gov. Schweitzer, conservation leaders to attend celebration POPLAR, Mont. (March 21, 2012) - Tribal officials, Montana Gov. Brian Schweitzer, and wildlife conservation leaders will

Defenders expands grizzly bear fencing incentive program

Group offers up to $500 to protect chicken coops, beehives, dumpsters MISSOULA, Mont. (March 19, 2012) - Defenders of Wildlife launched an expanded grizzly bear

Expansion of protections first step toward manatee recovery

Kings Bay refuge will help meet cold-weather needs for marine mammals Summary: The U.S. Fish and Wildlife Service today announced the establishment of a manatee

Conservation groups defend Cape Hatteras National Seashore

New National Park Service rule protects visitors & wildlife, allows responsible beach driving CHAPEL HILL, N.C. (March 13, 2012) - The U.S. District Court for
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