Heres_what_bat_echolocation_sounds_like_slowed_... -

: Most bats emit sounds between 20 kHz and 200 kHz [1]. For context, the upper limit of human hearing is roughly 20 kHz [2].

: Just before capture, the bat emits a rapid-fire burst of sound—sometimes hundreds of pulses per second—to get high-resolution tracking data in the final milliseconds [4, 6]. How We Record It heres_what_bat_echolocation_sounds_like_slowed_...

: When slowed down, these high-frequency "clicks" and "chirps" often sound like a series of rhythmic bird-like chirps or metallic "tinks" [4, 5]. : Most bats emit sounds between 20 kHz and 200 kHz [1]