观看免费视频 Yellowstone National Park: Bighorn Sheep

(10.7 MB) 添加日期12 May 2016 播放105次 动物 Nature
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Yellowstone National Park: Bighorn Sheep

动画说明：

Bighorn Sheep can be seen on some of the cliffs in the park. Their remarkable adaptations allow them to escape predators by running down cliffs that the predators cannot handle.

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