As darkness falls and the air begins to cool, thousands of bats burst from the narrow mouth of their cave. The sky comes ...

It appears that the bats change the way they echolocate in order to gain detailed information about their neighbors nearby.

Aya Goldshtein, Omer Mazar, and Yossi Yovel have spent many evenings standing outside bat caves. Even so, seeing thousands of ...

Bats avoid collisions by tuning their echolocation during mass cave exits, a new Tel Aviv University study finds.

Bats adapt their echolocation system when they emerge en masse from caves at dusk, according to a study in which they were equipped with portable microphones.

Bats do not fatally crash into each other every night, even in colonies of hundreds of thousands of them, squeezing out of caves to forage. Bats perceive their world mostly through echolocation.

By GAGE WILSON for Glasgow News 1 In the stillness of a winter cave, the remains of a lost colony scatter the floor-tiny bones and fragile wings ...

When exiting the cave, bats experience a cacophony of calls ... Says Mazar: "Imagine you're a bat flying through a cluttered space. The most important object you need to know about is the bat ...