Charles Darwin theorized that a sound, smell or color that's attractive to one species can be preferred by others too. A new study finds humans and animals do share preferences for certain sounds.

Scientists are using new technology to help endangered animals by listening to their sounds. Scientists are using new technology to help endangered animals by listening to their sounds. The research, ...

Humans and animals like the same sounds, new research reveals, proving Charles Darwin correct. The findings show that people showed preferences for calls that other species find the most attractive.