Endangered species listing considered for rare Nevada toad

Reno, Nev. • U.S. wildlife officials have agreed to consider Endangered Species Act protection for a rare toad in northern Nevada’s high desert where one of the biggest producers of geothermal energy in the nation wants to build another power plant.The U.S. Fish and Wildlife Service said Tuesday that conservationists presented “substantial scientific” information suggesting the Dixie Valley toad could be at risk of extinction.It concluded the Center for Biological Diversit