Ghost-faced bats forage exclusively on large-bodied moths, and are strong, fast fliers. They spend their days in caves or abandoned mine shafts, and emerge soon after dark to fly to the arroyos and canyons where they forage. Learn more about the Mormoops megalophylla, more commonly known as a Ghost-faced Bat, in this easy-to-read species overview by the Smithsonian's National Museum of Natural History.