Wolf Haven International is a relocation site for the state threatened Mazama Pocket Gopher.
The Mazama Pocket Gopher is indigenous to western Washington and its scientific name of Thomomys is derived from the Greek thomos, meaning "a heap" in reference to a mound of earth.
The pocket gopher's diet consists of roots and bulbs, and they are known to pull entire plants into their tunnels making the prairie an ideal habitat. The pocket gopher's place in the food chain is near the bottom, providing food for snakes, hawks, owls, coyotes, foxes, bobcats, badgers, and skunks.
The Mazama Pocket Gopher has been a candidate for protection under the federal Endangered Species Act since 2002 but is still waiting which has put it at risk for local extinction. Habitat loss due to development, succession, and agriculture continues to jeopardize the recovery of the pocket gopher.
Over 180 pocket gophers have been relocated to Wolf Haven's prairie from development sites with a survival rate of roughly 30% to date. In fall, 2007 reproduction of some of the original relocated pocket gophers was confirmed, indicating that a number of gophers made Wolf Haven their new home.
