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Mexican Gray Wolves
ARIZONA

Mexican Gray Wolf Program Cuts Worsen as Arizona Puts Up New Barriers 

The Arizona legislature yesterday passed a bill that would cut all resources to and end the transportation of Mexican gray wolf puppies into the state
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Regan smyth
Washington, D.C.

Defenders of Wildlife Welcomes Regan Smyth as Vice President of the Center for Conservation Innovation

Defenders of Wildlife is pleased to announce Regan Smyth as its new Vice President and Director of the Center for Conservation Innovation. Regan brings more than two decades of experience advancing conservation through the integration of science, technology and partnerships.
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Caribou migrating through Arctic National Wildlife Refuge
ANCHORAGE, ALASKA

Defenders Slams Lease Sale in Arctic Refuge

The Bureau of Land Management today opened nine bids on five tracts regarding an oil and gas lease sale on the Coastal Plain of the

Press Releases

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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
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Bison in field
Billings, Mont.

Defenders Stands Against Rejection of Bison Grazing Lands

Defenders of Wildlife is joining conservation group American Prairie in protesting a proposal by the Bureau of Land Management to revoke a decision allowing bison
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Mother and baby sperm whale swimming just below the surface.
Washington, DC

Defenders Hails Bill Promising Tools to Protect Whales

On Tuesday, Feb. 3, Congresswoman Doris Matsui (D-CA) introduced the Whale CHARTS (Conservation Habitat Analysis, Research, and Technical Strategies) Act that proposes new tools to
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
Communications Specialist
estern@defenders.org
202-772-0243