Bats maneuver in the dark using their eyes and a process called echolocation. Echolocation refers to the process of using echoes and sound waves to navigate around objects.Know More
Using echolocation, bats are able to avoid bumping into objects as they fly in the dark. Using their mouths, they are able to emit sound waves that travel through the air. When the waves hit an object, the bats hear the echoes that are produced. The creatures use the echoes to navigate their way through the dark.
Contrary to popular belief and according to Discovery.com, none of the approximately 1,100 species of bats are blind. Bats use their eyes to see and to determine when it is dark. Since bats are nocturnal, knowing when it's nighttime is essential.Learn more about Zoology
Bats can survive up to 24 hours without food or water. The exact amount of time depends in part on the bat's size, species, the time of year and whether it is nursing its young.Full Answer >
Bats use echolocation by emitting sound waves; when those sound waves hit a nearby object, it produces an echo that is then bounced back to the bat. The bat then deciphers the echo as the existence of an object in the direction from which the echo came.Full Answer >
Bats exit their caves in whatever direction is open to them, using echolocation both to avoid collision and to locate food. It is a popular myth that they always turn left, a legend that may have first surfaced via an email campaign in the 1990s.Full Answer >
The vole is a small rodent that closely resembles a mouse, although its body is stockier and its eyes are less prominent in comparison. The vole also has a shorter, hairier tail and smaller ears than a mouse. Depending on species, voles grow between 3 and 9 inches in length.Full Answer >