Bats emit ultrasonic squeaks, which bounce off objects and return as echoes, allowing them to detect their surroundings, including prey and obstacles, even in complete darkness. This ability, known as echolocation, helps bats navigate effectively and locate prey while flying.
How do bats utilize ultrasonic waves for navigation, and what advantage does this provide them?
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Bats emit high-frequency ultrasonic waves through their mouths or noses. These waves bounce off objects, and bats use the returning echoes to navigate and locate prey or obstacles in their surroundings through a process called echolocation. This ability allows them to navigate accurately in complete darkness, providing an evolutionary advantage in hunting and avoiding collisions.