Noise may disrupt a bat’s dinner

Mechanical cacophony can drown out the whispers of moving insect prey

SHHHH  A pallid bat, which hunts by listening for the tiny noises of crawling insect prey, may have trouble in loud places.

Keaton Wilson/Flickr

BOULDER, Colo. — The roar of humankind’s machines may make it hard for some bats to hear the tiny footsteps of their prey.