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Tip: press play to see the sound's live frequency spectrum in blue over the waveform.
About this sound
It's wolf mating season here at Yellowstone, which also means it's the peak howling season. Biological Technician Rick McIntyre puts this ethereal winter sound into perspective within the history of Yellowstone.
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.
More sounds
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Yellowstone National Park
Spring Composition by Andy Willmore
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Bison Eating
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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
- Winter Wolves by US National Park Service – Public domain