Image
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.
Image
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
Image
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

Bureau of Land Management Solar Plan Guides Energy Development to Lower Conflict Areas, Challenges Remain

Washington, DC. (October 12, 2013) — Interior Secretary Ken Salazar today released the government’s final policy directing solar energy development on public lands. The Record

California wolves one step closer to endangered

State wildlife commission moves forward with listing petition SACRAMENTO, Calif. (October 3, 2012) – The California Fish and Game Commission voted in favor today of

Conservation groups challenge kill-at-will policy for Wyoming wolves

Federal delisting undermines successful recovery of iconic endangered species Bozeman, Mont. - Conservation groups, represented by Earthjustice, today served notice that they will file a

Feds strip protection for Wyoming wolves, approve widespread wolf-killing

WASHINGTON (August 31, 2012) – Today the U.S. Fish and Wildlife Service announced that it is publishing its final delisting rule to strip federal protections

Lawsuit Filed to Restore Protections to Cactus Ferruginous Pygmy Owl

TUCSON, Ariz.—The Center for Biological Diversity and Defenders of Wildlife filed a lawsuit today against the U.S. Fish and Wildlife Service over the agency’s denial
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