Vampire bats are mysterious, nocturnal creatures that feed on the blood of other animals. There are many different names for these fascinating animals, depending on the region or culture. Some synonyms for "vampire bat" include bloodsucker bat, sanguivorous bat, and hematophagous bat. In Spanish, they are known as "murcielago vampiro." Other names for these creatures include ghoul bat, ghost bat, and specter bat, as they are often associated with the supernatural and the macabre. Despite their eerie reputations, these bats are an essential part of their ecosystems and play an important role in maintaining balance in nature.