How Bats Use Echolocation to Navigate the Dark

Next Generation Science

This educational video provides a clear and engaging explanation of echolocation in bats. It begins by contrasting human reliance on light with the adaptations of nocturnal animals, briefly mentioning owls before focusing on bats. The video explains the mechanism of echolocation (or bio-sonar), detailing how bats emit ultrasonic sounds and interpret the returning echoes to navigate, forage, and hunt in complete darkness.