![](https://www.aftau.org/wp-content/uploads/2019/12/bats_470x340.png)
Tiny insects become “visible” to bats when they swarm
Bats use echolocation to hunt insects, many of which fly in swarms. In this process, bats emit a sound signal that bounces off the target object, revealing its location. Smaller insects like mosquitos are individually hard to detect through echolocation, but a new Tel Aviv University study reveals that they become perceptible when they gather… Read More