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Biology

Neural Mechanisms of Echolocation Call Processing in Bats

Quick fact

Bats can distinguish echoes that arrive just 10–30 microseconds apart—the time it takes for a sound to travel less than a centimeter—allowing them to detect tiny insects and avoid obstacles at high speeds, a feat unmatched by any man-made sonar.

Why this is interesting

When a bat screams, it listens—not to be polite, but to see with sound. How does its brain transform a stream of echoes into a detailed 3D map of the world in real time?