[中国新闻]甘肃：红外相机成珍稀野生动物“新玩具” | CCTV-4

[中国新闻]甘肃：红外相机成珍稀野生动物“新玩具” | CCTV-4

[中国新闻]甘肃：红外相机成珍稀野生动物“新玩具” | CCTV-4

User: haregripa

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Uploaded: 2018-05-13

Duration: 00:21

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