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About this sound
In the Spring, when many of Yellowstone's grassy meadows are flooded and marshy, a peculiar sound rises out of the gathering dark of nightfall. What makes this sound is surprising enough, but how it makes it is extraordinary. Katy Duffy, Interpretive Planner and birding aficionado, reveals the mystery.
Why parks record sound
The NPS Natural Sounds and Night Skies Division monitors soundscapes in parks across the United States. Natural quiet is treated as a resource to protect, like clean air or dark skies: noise from aircraft, vehicles and machinery can mask animal communication and change the experience of a place.
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Soundscape - Lake
Yellowstone National Park
Soundscape - Lake
Yellowstone National Park
Soundscape - Lake
Yellowstone National Park
Soundscape - Lake
Yellowstone National Park
Sources & credits
- Snipe Hunt by US National Park Service – Public domain