The Natterer's Bat is a small species of bat found primarily in Europe. It has a wingspan of about 24 to 27 centimeters and weighs around 6 to 12 grams. This bat is known for its distinctive fur, which is typically brown with lighter tips, giving it a frosted appearance. Natterer's Bat prefers wooded areas and is often found roosting in tree hollows or buildings. Natterer's Bat primarily feeds on insects, especially moths, which it catches in flight. It is a nocturnal creature, using echolocation to navigate and hunt in the dark. This species is also known for its social behavior, often roosting in groups during the summer months.