Sensor data reveal greater noctule bats chasing, catching and chewing on birds during high-altitude, nighttime hunts.

For the first time, scientists documented direct evidence of a bat preying on a bird at high altitude. During spring and fall migrations, billions of birds take to the night skies. The high-altitude ...

Yes, it's flapping its wings! When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Hubble Space Telescope spotted a bat signal out in the cosmos, ...