METAIRIE, LA (WVUE) - The sounds of nature surround the apartment building on Elm Street: birds singing, roosters crowing and the chirp of a winged creature slightly more terrifying. Hundreds of bats ...

Bats give voices to the night, one we can hear and one we cannot. During the night, field-crickets and tree-crickets chirp and frogs and toads croak; but all of them also chirp and croak by day, so ...

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Bats produce "pings" or "clicks," right? They make these high-pitched sounds, too high for us to hear, but when their cries ricochet off distant objects, the echoes tell them there's a house over ...

It’s common knowledge that bats navigate and search for their prey using echolocation, but did you know that the ultrasonic chips made by different species of bats are distinct enough that they can be ...