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. Browse our collection of 2083 sounds by species, explore a soundscape in our ambient recordings, or learn about the significance of sound through our featured interviews.


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Featured sounds

Red-spotted Toad chorus

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Ring-necked Pheasant

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Mute Swan

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Created and maintained by: Montana State University Library