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Press Release: Victory June 10, 2009

Wolverines to Get a Second Chance

Feds to reconsider Endangered Species Act protections

Wolverines, says journalist and wildlife biologist Douglas H. Chadwick, are "not afraid of anything. They climb peaks that human climbers turn back from. So they're just fearless, and they're tireless, and they got no end of attitude."
(Photo Courtesy of Dale Pedersen)
Article May 31, 2022

Keeping the Wolverine Wild in a Climate Crisis

Wolverines are among the fiercest creatures on the planet, yet even they are fighting to survive in a warming world.

Press Release December 14, 2020

Conservation Groups Sue Feds Over Failure to Protect Wolverines

Denial of Endangered Species Act protections ignored risks from climate change, habitat fragmentation

Fewer than 300 wolverines remain in the lower 48 states. The US Fish & Wildlife Service must decide if the species will receive Endangered Species Act protections by Aug. 31.
(Steven Gnam)
Press Release July 2, 2020

Feds Agree to Decide on Endangered Species Protections for Wolverine by August 31

Settlement orders U.S. Fish & Wildlife to act following four years delay

Earthjustice is fighting to protect the wolverine, a tough-as-nails creature that’s nevertheless extremely vulnerable to climate change and development.
(Nazzu/Shutterstock)
Article February 10, 2016

Keeping the Wolverine Wild

Earthjustice is once again fighting to protect the wolverine, a tough-as-nails creature that’s nevertheless extremely vulnerable to climate change and development.

The Fish and Wildlife Service tried to deny Endangered Species Act protection to the wolverine, but a court rejected the agency's decision.
(Barney Moss/Flickr)
Press Release October 8, 2020

Wildlife Advocates Plan Challenge to Decision Not to Protect Wolverines

With fewer than 300 wolverines left in the contiguous United States, there is no justification for the FWS’ decision to deny protection

After more than a century of trapping and habitat loss, wolverines in the lower 48 have been reduced to small, fragmented populations in Idaho, Montana, Washington, Wyoming and northeast Oregon.
(AY Images / iStockphoto)
Press Release: Victory April 4, 2016

Court Overturns Government Refusal to Protect Wolverine

Climate change and genetic isolation threaten famously tough predator

Article April 21, 2011

Saving Our Wild Places: Protecting the Wolverine

(This is the fourth in a series of Q & A’s on the Crown of the Continent, a 10-million-acre expanse of land in northern Montana and southern Canada. Earthjustice is currently working to protect several wild creatures in the Crown like the wolverine. To learn more about this wild place and how Earthjustice is working…

The species is at direct risk from climate change because wolverines depend on areas that maintain deep snow through late spring.
(Visceral Image / iStockphoto)
Press Release January 16, 2020

Conservationists Seek Wolverine Protection

Groups file intent to sue U.S. Fish and Wildlife Service

After more than a century of trapping and habitat loss, wolverines in the lower 48 have been reduced to small, fragmented populations in Idaho, Montana, Washington, Wyoming and northeast Oregon.
(Erik Mandre/Shutterstock)
Press Release October 13, 2014

Conservation Groups Sue Federal Agency to Protect Wolverines

Climate change has led to loss of spring snowpack, endangering feisty predator

The species is at direct risk from climate change because wolverines depend on areas that maintain deep snow through late spring.
(Visceral Image / iStockphoto)
Press Release August 12, 2014

Federal Agency Ignores Best Available Science In Decision Not To List Wolverine

Conservationists promise legal action to protect rare species

Press Release August 1, 2003

Endangered Species Determination Due For Wolverine

Protection for vanishing old growth carnivore will be considered by government

Press Release: Victory May 27, 2022

Court Restores Wolverine Protections While Agency Reconsiders Endangered Species Decision

As a candidate species, the wolverine will be afforded certain protections under the Endangered Species Act

feature April 3, 2013

Winning One for the Wolverine

Managing Attorney Tim Preso isn’t likely to square off against a grizzly bear—as wolverines do—but he’s figured out how to use the persistence and determination of a wolverine to keep it from going extinct in the continental United States.

Press Release: Victory October 2, 2006

Wolverine to Be Considered for Protection

Court overturns government refusal to consider threats to rare wilderness species

Press Release December 13, 2010

Endangered Species Act Protections "Warranted" For Wolverines

Threats found to be of “high magnitude,” yet species still awaits ESA listing

Press Release March 10, 2008

Government Again Spurns the Wolverine

Fish and Wildlife Service defies scientific evidence in refusing to list the species

page February 11, 2014

Our Team

About Our Team With 200 attorneys in 15 offices across the country, Earthjustice is the nation’s premier nonprofit environmental law organization, working at the federal, state, and local levels. Meet our Board of Trustees and the Earthjustice Council, and see bar admissions for our attorneys. Our team also includes legal and research analysts, policy and…