fisher_headerOn April 14, 2016, the U.S. Fish and Wildlife Service (USFWS) announced that it would not list the Pacific Fisher under the Endangered Species Act. The fisher (Pekania pennant) is presently found in Southern Oregon, Northern California, and the Southern Sierra Nevada Mountains, although historically, the species ranged the northern forests of Canada and the United States, as well as forests in the Appalachian, Rocky, and Pacific Coast Mountains. The fisher’s range was reduced in the 1800s and early 1900s through over-trapping for pelts, the poisonous impacts of predator and pest control, and alterations of forested habitats caused by logging, fire, urbanization, and farming. Only two naturally occurring fisher populations survive—one in the southern Sierra and another in Northern California—although the fisher has been reintroduced in the Olympic Natural Park, the Cascade Range, and private timberland in the northern Sierras. Reports from the studies of the fisher reintroduction on the Olympic Peninsula are positive.
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