Interesting video ...

ดูต้นน้ำในบิ๊กฮอร์น BIG HORN NATIONAL FOREST ( 3 ใน 3 )

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The forest is primarily lodgepole pine, along with several species of spruce, fir, and aspen. While grizzly bears have not inhabited the forest since the ear...

From: icon YouTube   URL: http://www.youtube.com/watch?v=d9LoCSb4MZc