Female moths avoid laying eggs on stressed plants that emit ultrasonic sounds. Instead, they choose silent, healthy plants.

From Indonesia to Wisconsin, farmers all over the world struggle with a huge problem: pests. On top of that, it's tough for farmers to identify... How listening to the sounds of insects can help ...

When some insects are scared or threatened by predators, they secrete smelly compounds. Scientists converted the secretions into sounds, creating an eerie melody that's unpleasant to humans. See more ...

Bird-watching—and, necessarily, listening—has exploded in popularity in recent years. But put your ears a little closer to the ground, and you might hear a quieter but just as potent kind of song ...