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About this sound
Red-winged Blackbird song and call recorded in Moraine Park in Rocky Mountain National Park. Note that Western Chorus Frogs and the buzz of a hummingbird flying by can also be heard in the recording.
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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Thunderstorm Soundscape from Hollowell Park
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Sources & credits
- Red-winged Blackbird (song and call) by US National Park Service – Public domain