Bats use high-frequency sound as a tool. With their vocal cords, they bang out short, swift bursts through their nostrils or mouths, molding airwaves and interpreting the pattern changes that ...

Ultrasonic sounds are high-frequency sound waves that exceed 20,000 hertz, a range far beyond what the human ear can detect.

Two Austin residents moved back into their old homes Saturday after making full recoveries at rehab. Their names were Arlo ...

To locate and catch prey, insectivorous bats use an acoustic orientation called echolocation. They emit a series of supersonic cries through the mouth or nose and detect flying insects by the echoes ...

Babies babble as they're learning to talk - and so do the bats of Costa RicaBabies babble as they're learning to talk - and so do the bats of Costa Rica ...

Ken Neale is a bat expert with Sustainable South Brent ...