Lopez High School senior Sophie Citro stands silhouetted against a light outside of the school. Her eyes are fixed on an adjacent wall straining to see fuzzy, beige shapes that cling to the wood. Her ...

Jesse Barber and Akito Kawahara study the evolutionary arms race between bats and moths. In Sumacó, Ecuador, Entomologists Jesse Barber and Akito Kawahara study the centuries-long evolutionary arms ...

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 ...