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Dusk Chorus at Minong Mine
0:30
Tip: press play to see the sound's live frequency spectrum in blue over the waveform.
About this sound
Frogs are most active from sunset to the first few hours of the night because of cooler humid temperatures, and lower light.
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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Sources & credits
- Dusk Chorus at Minong Mine by US National Park Service – Public domain