Deep Look

These Whispering, Walking Bats Are Onto Something

Season 4 Episode 19 | 3m 43s | Video has closed captioning.

Bats have a brilliant way to find prey in the dark: echolocation. But to many of the moths they eat, that natural sonar is as loud as a jet engine. So some bats have hit on a sneakier, scrappier way to hunt.

Aired: 08/28/18

Rating: NR

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Problems Playing Video? | Closed Captioning