mouse-eared bat Directory References Discover 7 of the World’s Deadliest Shipwrecks What is Holy Week? Cruel and Unusual Punishments: 15 Types of Torture All 119 References in “We Didn’t Start the Fire,” Explained Titanosaurs: 8 of the World's Biggest Dinosaurs Weapons of World War I Causes of the Great Depression Contents mouse-eared bat mammal Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Myotis Learn about this topic in these articles:description In brown bat…bats belonging to the genera Myotis (little brown bats) or Eptesicus (big brown bats). Both are vesper bats, and both are widely distributed, being found in almost all parts of the world. Both genera are insectivorous. Read More