A Massachusetts woman is fundraising for medical bills after a bat flew into her mouth last year. Erica Kahn, of Westford, said the unwanted encounter happened while she and her father were on a trip ...

For many nocturnal moths, hearing sound waves is a matter of survival in the night sky. Their ability to detect ultrasonic calls emitted by bats determines whether they escape or become prey. This ...

Researchers played simulated bat echolocation calls in the laboratory and found that egg-bearing A. nigrisigna stopped flying when exposed to high pulse repetition rates. This behavior could be ...