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SAVING THE PACIFIC FISHER

Despite its name, the Pacific fisher doesn’t eat fish or live by the ocean. In fact, this shy, plush-furred member of the weasel family inhabits lower-elevation, closed-canopy forests and munches on everything from birds to small mammals to fruit. The fisher is the only animal tough and clever enough to prey regularly on porcupines — no easy feat. But thanks to historical trapping and extensive logging and development in the West Coast’s mature and old-growth forests, the Pacific fisher is now in danger of extinction.

Although Pacific fisher trapping was outlawed in the 1940s, logging and development have decimated the large blocks of forest the species needs to thrive. And because the fisher doesn’t fly or live in the water, its recovery requirements aren’t sufficiently addressed by management plans like the Northwest Forest Plan, designed primarily to benefit the spotted owl, marbled murrelet and salmon. In 2007, the Center published Species of Concern in the Tillamook Rainforest and North Coast, Oregon, a report documenting the status of more than 200 imperiled species in the Tillamook and North Coast — which showed that the Pacific fisher had been eliminated from the area.

To help save the Pacific fisher from extinction, the Center and 17 other environmental groups petitioned to list the species as federally endangered in 2000. It took four years for the U.S. Fish and Wildlife Service to decide that listing was “warranted but precluded” and put the Pacific fisher on the candidate list to await protection indefinitely — so in 2010, the Center and allies filed suit against the Service for neglecting the species. Unfortunately, the state of California has also decided to neglect the fisher — after making it a candidate for protection due to a 2008 Center petition, in 2010 the state announced it wouldn’t place the imperiled mammal on its own endangered species list. In November 2010, we sued California as well, because the Pacific fisher needs protection on every level--and in July 2012, a California Superior Court ordered the Fish and Game Commission to reconsider its decision to deny state Endangered Species Act protection to the Pacific fisher.

In a tide-turning victory for the Pacific fisher and 756 other government-neglected plants and animals, in 2011 the Center reached a settlement with the Fish and Wildlife Service to move forward on protection decisions for all of them. Under our agreement, the fisher’s U.S. listing proposal is due in 2014.

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KEY DOCUMENTS
2011 Center report: Species of Concern in the Tillamook Rainforest and North Coast, Oregon
2010 Notice of intent to sue
2008 California Endangered Species Act petition
2000 Federal Endangered Species Act petition
1998 Map of the fisher’s historic and current range

ENDANGERED SPECIES ACT PROFILE

ACTION TIMELINE

NATURAL HISTORY

RELATED ISSUES
Carnivore Conservation
Rodenticides
Forests
Golden State Biodiversity Initiative
The Endangered Species Act

MEDIA
Press releases
Media highlights
Search our newsroom for the Pacific fisher

DETRITUS
Sierra Forest Legacy, Center-participating coalition to protect the 11 Sierra Nevada national forests

Contact: Noah Greenwald

Photo courtesy of Washington Dept. of Fish and Wildlife