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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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Canada lynx walking through bushes in Rio Grande National Forest
Denver, Colorado

Conservation Groups Unite to Protect Threatened Species in Colorado

Today, Defenders of Wildlife, The Wilderness Society, the San Luis Valley Ecosystem Council, San Juan Citizens Alliance, WildEarth Guardians and the Western Environmental Law Center
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Satellite imagery shows the growth in mountaintop removal mines in the study area between 1985-2015
Washington, DC

Mountaintop Removal Worse for Endangered Species Than Initially Thought

The researchers from Defenders of Wildlife’s Center for Conservation Innovation (CCI), and conservation technology nonprofit SkyTruth, combined water-quality data with satellite imagery of mountaintop removal mining activity to estimate the full extent of water-quality degradation attributable to the practice at the landscape level.
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Horseshoe Crabs
Charleston, SC

State-sanctioned Horseshoe Crab Confinement Threatens Shorebirds

Defenders of Wildlife and a group of conservation organizations are preparing to sue the South Carolina Department of Natural Resources and Charles River Laboratories for penning horseshoe crabs in manmade ponds during spawning season, a practice that imperils a threatened migratory shorebird, the red knot, which feeds on the eggs.
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Chinook Salmon make their way up ship creek to spawn.
SEATTLE, Wash.

WA Governor, Senator Announce Process to Assess Feasibility of Lower Snake River Dam Removal

In a joint statement, Washington Gov. Jay Inslee and Sen. Patty Murray (D-WA) recently laid out a new plan to combine state and federal resources to assess the impacts and costs of breaching the four lower Snake River dams.
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Shortfin mako shark
Washington, DC

Countries Undermine the Shortfin Mako’s Chances of Survival at Recent ICCAT Meeting

In a disappointing development, Wednesday’s International Commission for the Conservation of Atlantic Tunas (ICCAT) panel meeting failed yet again to advance negotiations which would provide shortfin mako sharks with the protection they need.
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