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Remote camera image of a wolf pups taken during the summer of 2025. (Courtesy of Colorado Parks and Wildlife)
Article May 7, 2026

Colorado’s Wolf Pups are Leading the Species’ Recovery. The Government Wants to Undermine It

A comment period backed by anti-wolf groups hopes to derail the state’s effort to restore wolves to their historic habitat.
A gray wolf walking in snow taken in Yellowstone National Park. (Stan Tekiela / Getty Images)
Article April 29, 2026

How Trump and Congress Are Attacking the Endangered Species Act – and What You Can Do

Extractive industries that have long despised the ESA now have powerful allies. We’re fighting back.
A wolf at Yellowstone National Park. (Jacob W. Frank / National Park Service)
Update April 2, 2026

We Won Back Endangered Species Act Protections the First Trump Admin Attacked

The ruling derails the current administration’s efforts to further undermine the landmark conservation law.
The Mexican gray wolf is the most genetically distinct lineage of wolves in the Western Hemisphere and one of the most endangered mammals in North America. (Photo courtesy of Troy B. Thompson)
Press Release January 21, 2026

Earthjustice Strongly Opposed to Rep. Gosar Legislation to Delist Mexican Gray Wolf

Markup scheduled for Thursday on legislation to prematurely strip Endangered Species Act protections
document January 21, 2026

Mexican Gray Wolf: Sign-on Letter

The House Natural Resources Committee scheduled a markup on legislation to prematurely remove Endangered Species Act protections for the Mexican gray wolf – one of the most endangered mammals in…
In the News: The East Hampton Star January 8, 2026

LaLota a Critical ‘No’ on Wolf Protections

As the gray wolf’s reintroduction has illustrated, healthy ecosystems are interconnected, holistic entities requiring rich biodiversity, including the presence of apex predators such as wolves. (National Park Service Photo)
Press Release December 18, 2025

Earthjustice Responds to House Vote to Strip Gray Wolves of Endangered Species Act Protections

Legislation puts gray wolf recovery in jeopardy and defies science
Press Release December 4, 2025

Earthjustice Responds to Senate Vote Reopening Arctic Refuge to Oil Drilling

Senators use Congressional Review Act to reinstate Trump-era plan maximizing oil drilling
A northern spotted owl in Oregon. The northern spotted owl was listed as a threatened species under the Endangered Species Act in 1990. (Kyle Sullivan / BLM)
Update November 20, 2025

Trump’s Latest Attack on Endangered Species Act Threatens Biodiversity

Already, over one-third of plant and animal species in the U.S. are at risk of disappearing.
Clockwise, from top-left: (Jerry Neal / CPW), (SimonSkafar / GettyImages), (Courtney Couch / NOAA), (Zach Stern / CC BY-NC-ND 2.0), (K. King / USFWS), (Zara / 500px), (Lisa Hupp / U.S. Fish and Wildlife Service), (New Zealand Department of Conservation), (jacobeukman / Getty Images), (Troy Harrison / Getty Images)
feature November 3, 2025

Biodiversity Program Report

Earthjustice fights to protect imperiled species and the habitats that support their lives — and ours. Here are highlights of our work to defend our natural world over the past…
A gray wolf runs after being released on public lands by the Colorado Parks and Wildlife Commission on December 19, 2023. (Jerry Neal / CPW)
Press Release October 22, 2025

Legal Organizations: Colorado on Solid Footing to Release Wolves from Canada

10(j) rule identified one possible source of wolves, not a mandated population
The Gallatin Range in Southwest Montana. (Jared Lloyd / Getty Images)
feature September 23, 2025

The Intermountain West: Regional Spotlight

Our teams in Bozeman, Montana, and Denver, Colorado, have spent decades fighting to defend the web of life, to protect people’s health, and to advance a just transition to clean…
Two wolves in the winter forest. (Kjekol / Getty Images)
Press Release August 28, 2025

Anti-Wolf Ballot Measure Drive Fails to Gather Enough Signatures in Colorado

Ballot measure deadline passes ensuring reintroduction can continue
A fossil fuel drilling site on Alaska's North Slope. (Marc Morrison / Cavan Images / Getty Images)
From the Experts June 30, 2025

5 Special Places That Trump’s Megabill Would Sell Out — to Pay for Billionaire Tax Breaks

The bill includes proposals to sell out our public lands and waters to corporate interests
Elk in the Rapid River Roadless area in Idaho’s Nez Perce National Forest. (John McCarthy / The Wilderness Society)
Press Release June 23, 2025

Earthjustice Responds as Trump Administration Takes Aim at Longstanding Rule Protecting National Forestlands

Secretary of Agriculture Brooke Rollins today announced a rollback of the Roadless Rule
Known to frequent the waters of Puget Sound, southern resident killer whales are among the many kinds of imperiled wildlife protected by the Endangered Species Act. (Miles Ritter / CC BY-SA 2.0)
Press Release May 19, 2025

Over 150,000 Americans Oppose Trump Administration’s Unprecedented Effort to Eliminate Habitat Protections for Vulnerable Wildlife

Scientists, legal experts, and environmental groups also urge Trump administration to drop proposed rule
A grizzly bear in a Montana forest. (Beth Hibschman / Getty Images)
Article May 12, 2025

Now Is the Time to Raise Your Voice for Grizzly Protections

Grizzlies face growing threats to their survival in the Northern Rockies. Here's how we're helping them come back from the brink.
Press Release March 25, 2025

Endangered Species Coalition Responds to Republican-led Congressional Attacks on Endangered Species Act and Gray Wolves

Groups express wide opposition to proposed legislation