USDA Forest Service Pacific Northwest Research Station

The mission of the Pacific Northwest Research Station is to generate and communicate scientific knowledge that helps people understand and make informed choices about people, natural resources, and the environment.

Pacific Northwest Research Station (USDA Forest Service) – North Cascades Wolverine Study

This is the first field study of wolverines in the U.S. Pacific Northwest, and provided the first documentation of wolverines in the North Cascades of Washington.  Learn more at:  http://www.fs.fed.us/r6/sfpnw/issssp/species-index/fauna-mammals.shtml (scroll down to "Gulo gulo, Wolverine")