Ken and Mary Campbell
A newly released fisher sizes up its surroundings before bounding into the Sol Duc Valley forests in late December 2008.
Fisher Restoration Continues
Twenty-nine fishers have been released into Olympic National Park so far this winter, in the second of a three-year project to restore these animals to Washington and the park. Biologists hope to release as many as 11 more animals this winter. Read more about the most recent release on January 17.
About the size of a cat, and related to minks and otters, fishers vanished from Washington State decades ago because of over-trapping, and habitat loss and fragmentation.
Over the duration of this three-year project, a total of approximately 100 fishers will be released within the park. One additional release in 2009 is planned for later this winter.
Each fisher is fitted with a tiny radio transmitter before release so that researchers can monitor their movements and survival. More information, including monthly updates from the monitoring effort, is available online.
This project is possible through a partnership of agencies and organizations, with project management provided jointly by Washington Department of Fish and Wildlife and Olympic National Park. The U.S. Geological Survey, Washington Department of Fish and Wildlife, and Olympic National Park are leading a research program, including monitoring, to evaluate the success of the reintroduction. Other partners and cooperators are providing financial or logistical support for management and research tasks.