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 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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Mud Volcano, Yellowstone National Park

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Ring-necked Pheasant

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Created and maintained by: Montana State University Library