Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Southwestern Willow Flycatcher (Empidonax traillii extimus)

Summary

The U.S. Fish and Wildlife Service is designating critical habitat for the southwestern willow flycatcher in Arizona, California, Nevada, New Mexico, and Utah, covering approximately 120,824 acres. This designation is made under the Endangered Species Act of 1973.