Chris Hoff is producer of The World According To Sound podcast. He’s based in San Francisco, California.
Named after the 19th-century physicist and physician Hermann von Helmholtz, this phenomenon of sound is more than just a party trick.
Iberian wolves were once common in Europe. Now they’re in danger of extinction. A field recordist captured a soundscape of their howls.
Listen to researchers share how spiders woo their partners, and join a worldwide listening party.