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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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Biodiversity collage
Washington, DC

Environmental Organizations, Federal and State Leaders Call for a National Biodiversity Strategy to Combat the Escalating Extinction Crisis

With one million species threatened with extinction, leading conservation organizations, including Defenders of Wildlife, Earthjustice, World Wildlife Fund, International Fund for Animal Welfare, Wildlife Conservation Society and Natural Resources Defense Council, announced a new campaign to advocate for a national biodiversity strategy in the United States. Such a strategy is needed to ensure the U.S. government is taking an effective, whole-of-government approach to prevent the extinction of species, the collapse of ecosystems, and the increasing threats these pose to our health, security and well-being.
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Polar Bear
Anchorage, AK

Defenders Urges BLM to Stop the Willow Project and Drilling in the Arctic for Good

Defenders of Wildlife and 12 other organizations sent a letter today to the Bureau of Land Management (BLM), expressing deep concern regarding the agency’s attempt
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Endangered Florida manatee (Trichechus manatus), Crystal River National Wildlife Refuge, Florida
St. Petersburg, Fla.

As Deaths Soar, Lawsuit Seeks to Protect Critical Habitat for Florida Manatees

Conservation organizations today filed a lawsuit against the U.S. Fish and Wildlife Service for failing to revise outdated critical habitat for Florida manatees.
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Bison crossing river in Yellowstone
Lausanne, Switzerland

Landmark Study Demonstrates Cultural, Ecological and Economic Benefits of Tribal Bison Restoration

A study published today in Frontiers in Ecology and Evolution found that widespread restoration of bison to Tribal lands throughout the Northern Great Plains can help restore the prairie ecosystem while improving the long-running issue of food insecurity and food sovereignty for Native Nations, and may help to mitigate adverse impacts to traditional agricultural systems due to climate change.
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Wild Mexican Gray Wolf Pup - Sheepherders Baseball Park Pack - New Mexico
Phoenix, Ariz.

81,000 Demand Support for Long-term Mexican Gray Wolf Conservation

More than 81,000 people called on the U.S. Fish & Wildlife Service (FWS) this week to establish stronger protections for endangered Mexican gray wolves.
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
jpetrequin@defenders.org
(202) 772-0243
Communications Specialist
kirby@defenders.org
(202) 772-3268