纳米比亚：黑犀牛最后的乐土

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United Nations - 纳米比亚北部的半沙漠地带是黑犀牛最后的乐土之一。不到5000只犀牛生活在野外，他们要面对干旱和盗猎的双重威胁。他们还有未来吗？ 21st Century Chinese: Episode #31 Script (Pdf): http://www.un.org/webcast/pdfs/21stcshow31chineseblackrhino.pdf

Published 2016-12-09 · Watch on YouTube ↗
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