Bats are superheroes of the night. Their superpowers could help us protect them.

Many of us might struggle to see a moose on a moonless night, let alone a mosquito. But some bats have a nifty trick — they use their ears to locate their bug prey. It’s not that bats can’t see — many have excellent full-color vision — but most don’t depend on their eyes to navigate. For many bats, the challenge they must overcome to survive is detecting prey that move in the dark.

Enter echolocation. Many bats can use returning echoes to detect objects as fine as a human hair in total darkness. Bat brains map the echoes in a way that lets them home in on insects or avoid obstacles. Bats use of echolocation can help us protect them. 

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