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 ...

Following petitions by the Center and allies to protect the bees under the Endangered Species Act, the Fish and Wildlife Service found that the American bumblebee, variable cuckoo bumblebee, and blue ...