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Green and violet bands of aurora borealis, or northern lights, reflect in the Koyukuk river in the Brooks range mountains of Alaska's arctic.

Aurora borealis reflects in Koyukuk river

Green and violet bands of aurora borealis, or northern lights, reflect in the Koyukuk river in the Brooks range mountains of Alaska's arctic.

Photo ID#: 2115713.jpg
Photographer: Patrick J Endres
Model Release: No
Restrictions:
None
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