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.

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

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

Aya Goldshtein, Omer Mazar, and Yossi Yovel have spent many evenings standing outside bat caves. Even so, seeing thousands of bats erupting out of a cave and flapping into the night, sometimes in ...