Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Western Distinct Population Segment of the Yellow-Billed Cuckoo

摘要

We, the U.S. Fish and Wildlife Service (Service), propose to designate critical habitat for the western distinct population segment of the yellow-billed cuckoo (western yellow-billed cuckoo) (Coccyzus americanus) under the Endangered Species Act. In total, approximately 546,335 acres (221,094 hectares) are being proposed for designation as critical habitat in Arizona, California, Colorado, Idaho, Nevada, New Mexico, Texas, Utah, and Wyoming. The effect of this regulation, if finalized, is to designate critical habitat for the western yellow- billed cuckoo under the Endangered Species Act.