Yellowstone National Park: Morning Fogの無料動画を見ましょう
アニメーションの説明：
Every so often, the air temperature and dew point conspire to create a misty morning along the river valleys of the northern range. Natural sounds only: no narration.
Every so often, the air temperature and dew point conspire to create a misty morning along the river valleys of the northern range. Natural sounds only: no narration.