0:10
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Dry leaves - rustling and shaking. (2)
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0:12
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Dry leaves - rustling and shaking. (1)
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0:48
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Yellowstone mudpot - slimy bubbling mud. (2)
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2:16
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Yellowstone mudpot - slimy bubbling mud. (1)
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1:01
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Yellowstone geyser - boiling, bubbles, squelchy. (8)
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0:41
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Yellowstone geyser - boiling, bubbles, squelchy. (7)
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2:37
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Yellowstone geyser - boiling, bubbles, squelchy. (6)
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0:38
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Yellowstone geyser - boiling, bubbles, squelchy. (5)
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1:02
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Yellowstone, Black Sands geyser - boiling, bubbles, squelchy.
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1:45
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Yellowstone geyser - boiling, bubbles, squelchy. (4)
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0:37
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Yellowstone geyser - boiling, bubbles, squelchy. (3)
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1:19
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Yellowstone geyser - boiling, bubbles, squelchy. (2)
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0:31
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Yellowstone geyser - boiling, bubbles, squelchy. (1)
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0:50
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Yellowstone fumarole - hissing gas vent. (3)
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0:27
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Yellowstone fumarole - hissing gas vent. (2)
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0:25
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Yellowstone fumarole - hissing gas vent. (1)
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0:08
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Rocks squeaking - sonic chirp.
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0:19
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Rocks clinking - electrical arcs, vibrations. (3)
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0:24
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Rocks clinking - electrical arcs, vibrations. (2)
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0:12
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Rock clinked - sonic chirp, short, squeaky. (2)
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