TUCSON, Ariz.— The U.S. Fish and Wildlife Service today designated 298,845 acres in Arizona, California, Colorado, Idaho, New Mexico, Texas and Utah as critical habitat for the western yellow-billed ...

including the western yellow-billed cuckoo. Following that agreement, in 2014 the Service finally listed this beautiful bird as "threatened" under the Endangered Species Act. We've also advocated for ...

Generally shy and elusive, the yellow-billed cuckoo can be easily overlooked. Its calls are usually loud and often provide the best evidence to the presence of the bird. It favors eating ...

The threatened yellow-billed cuckoo in the West has been nesting in ... “This is a substantially different habitat than was previously known for breeding habitats for western cuckoos, and ...