观看免费视频 Wind Cave National Park: The History of Elk

(36.3 MB) 添加日期12 May 2016 播放162次 动物 野生动物 Nature
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Wind Cave National Park: The History of Elk

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Elk, once common throughout the United States, were nearly hunted to extinction in the 1800's, including in the area around Wind Cave. Learn the story of their fall and subsequent reintroduction.