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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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North atlantic right whale
Washington, DC

Court: Federal Failure to Protect Right Whales from Deadly Entanglements Violates Law

A federal court ruled in favor of the Center for Biological Diversity, Conservation Law Foundation, and Defenders of Wildlife in a long-running case challenging NOAA Fisheries’ failure to protect critically endangered North Atlantic right whales from deadly entanglements in American lobster fishing gear.
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Red knots and horseshoe crabs
Cape May, NJ

Delaware Bay Red Knot Shorebird Numbers Remain Historically Low Despite Modest Increase

The Delaware Bay Shorebird Project, which has assessed shorebird numbers in the region for 26 years, found that the threatened red knot shorebird’s numbers remained at historically low levels in 2022.
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Bald eagle on a log
Washington, DC

Federal Court Restores Critical Endangered Species Act Protections

Today, in a win for wildlife protection and conservation, a federal district court restored comprehensive Endangered Species Act regulatory protections to hundreds of species.
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Carbon emissions from chimneys
Washington, DC

Supreme Court Guts Clean Air Act

In the case of West Virginia v. Environmental Protection Agency, the Supreme Court voted 6-3 today to significantly narrow the scope of the Clean Air Act, causing a major setback for President Biden’s plan to rein in greenhouse gas emissions from fossil-fuel-burning powerplants.
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Shortfin mako shark
Washington, DC

Lawsuit Launched Over Federal Failure to Protect Shortfin Mako Shark as Endangered or Threatened Species

Defenders of Wildlife and the Center for Biological Diversity sent a notice today of their intent to sue NOAA Fisheries for its failure to protect the shortfin mako shark under the Endangered Species Act (ESA).
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