On November 24, 2022 the U.S. Fish and Wildlife Service (Service) published a final rule adding the Lesser Prairie Chicken (Tympanuchus pallidicinctus) (LPC) to the list of threatened and endangered species. The Service listed the Southern DPS which ranges in west Texas and New Mexico as endangered and the Northern DPS which ranges in northern Texas, western Oklahoma and Kansas, and southeastern Colorado as threatened. The listings are based on the Service’s determination that conservation efforts led by wildlife agencies in the LPC range states will not be sufficient to offset the ongoing loss and fragmentation of large, connected blocks of suitable grassland habitat due to causes that include, but are not limited to, energy development, conversion of grasslands to cropland, and woody vegetation encroachment into the species’ native grassland habitat.