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Florida panther
WASHINGTON, D.C.

Defenders of Wildlife Submits Technical Comments and Over 8,400 Public Comments in Efforts to Stop Harmful ESA Proposals

Defenders of Wildlife today submitted its technical comments opposing the Trump administration’s proposals to weaken the Endangered Species Act’s implementing regulations.
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black-footed ferret at the nat'l black-footed ferret conservation center
Washington, D.C.

Defenders Slams SPEED Act as it Speeds Toward Habitat Destruction

Defenders of Wildlife condemns Rep. Bruce Westerman’s (R-AR) SPEED ACT, H.R. 4776 the Standardizing Permitting and Expediting Economic Development Act, ahead of Thursday’s expected floor vote in the U.S. House of Representatives.
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Roaming mountain goat
Washington, D.C.

ESA Amendments Act Poses a Historic Threat to America’s Wildlife

Defenders of Wildlife remains on high alert as it braces for the House Natural Resources Committee’s full markup of Rep. Bruce Westerman’s (R-AR) Endangered Species Amendments Act of 2025. More aptly labeled the Extinction Act, the bill seeks to eviscerate the Endangered Species Act, stripping away decades of crucial protections for America’s wildlife and their habitats.

Press Releases

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Tricolored bat roosting
Washington, DC

Tricolored Bats Proposed for Endangered Species Act Protection

Citing the ravaging effects of white-nose syndrome, a disease that has killed millions of bats across the country, the U.S. Fish and Wildlife Service (FWS) announced it is proposing to list the tricolored bat as endangered under the Endangered Species Act (ESA).
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Mojave Desert Tortoise
Los Angeles, Calif.

Judge Vacates Approval of Cadiz’s California Desert Water Grab

A federal judge has vacated a U.S. Bureau of Land Management decision that would have allowed Cadiz Inc. to repurpose a mothballed oil-and-gas pipeline to
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Ocelot #2
Boca Chica, Texas

Defenders of Wildlife Demands In-depth Environmental Review for SpaceX Launch Site After Rocket Fire Burns 68 Acres of Wildlife Refuge

Defenders of Wildlife calls for a more in-depth environmental impact study (EIS) after a fire, caused by a SpaceX rocket, scorched 68 acres of protected refuge surrounding the launch site.
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Right Whale Catalog #3101- Harmonia with her Newborn Calf approx. 7 nautical miles off Cumberland Island, GA
Washington, D.C.

Court Upholds Federal Action to Protect Right Whales From Deadly Entanglements in Lobster Gear

A federal court has rejected a lobster industry attack on the science supporting recent federal efforts to protect critically endangered right whales from deadly entanglements in lobster gear. The industry sued NOAA Fisheries, and Defenders of Wildlife, the Center for Biological Diversity, and Conservation Law Foundation intervened to defend the science.
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golden cheeked warbler
Washington, D.C.

New Study Highlights More Than Three Decades of Suitable Habitat Decline for Golden-Cheeked Warbler

A new study by Defenders of Wildlife's Center for Conservation Innovation, “Spatiotemporal patterns in Golden-cheeked warbler breeding habitat quantity and suitability," was published last week in the scientific journal Avian Conservation and Ecology.
Senior Vice President, External Affairs
lsheehan@defenders.org
(202) 772-3244
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mdewane@defenders.org
(202) 772-0217
Communications Specialist
jcovey@defenders.org
Communications Specialist
jpetrequin@defenders.org
(202) 772-0243
Communications Specialist
kirby@defenders.org
(202) 772-3268