Every ecosystem has its voice

The Acoustic Atlas collects the sounds of Montana and the Greater Yellowstone Ecosystem, along with habitats and species from throughout the Western United States. The 3,091 audio files include sounds of amphibians, birds, fish, invertebrates, mammals, reptiles, and ambient recordings. Browse by species, explore a soundscape in our ambient recordings, or learn about the significance of sound through our featured interviews.

More about us Donate