Ecological system steadily improves in Sanjiangyuan National Park, NW China
2021-10-13
Xinhua

  A wild yak is seen at the source of the Yellow River section of the Sanjiangyuan National Park in northwest China's Qinghai Province, Jan. 21, 2020. Sanjiangyuan, meaning the "source of three rivers," is home to the headwaters of the Yangtze, Yellow and Lancang rivers. The ecological system has been steadily improving in recent years in the Sanjiangyuan National Park, making it a habitat of an increasing number of wild animals. (Photo by Song Zhongyong/Xinhua)

  Aerial photo taken on May 25, 2021 shows a view of Ngoring Lake at the source of the Yellow River section of the Sanjiangyuan National Park in northwest China's Qinghai Province. Sanjiangyuan, meaning the "source of three rivers," is home to the headwaters of the Yangtze, Yellow and Lancang rivers. The ecological system has been steadily improving in recent years in the Sanjiangyuan National Park, making it a habitat of an increasing number of wild animals. (Xinhua/Li Zhanyi)

  A wild wolf is seen at the source of the Yellow River section of the Sanjiangyuan National Park in northwest China's Qinghai Province, Jan. 21, 2020. Sanjiangyuan, meaning the "source of three rivers," is home to the headwaters of the Yangtze, Yellow and Lancang rivers. The ecological system has been steadily improving in recent years in the Sanjiangyuan National Park, making it a habitat of an increasing number of wild animals. (Photo by Song Zhongyong/Xinhua)

  A herd of Tibetan antelopes are seen at the source of the Yellow River section of the Sanjiangyuan National Park in northwest China's Qinghai Province, Aug. 26, 2016. Sanjiangyuan, meaning the "source of three rivers," is home to the headwaters of the Yangtze, Yellow and Lancang rivers. The ecological system has been steadily improving in recent years in the Sanjiangyuan National Park, making it a habitat of an increasing number of wild animals. (Photo by Song Zhongyong/Xinhua)

  A Tibetan wild donkey is seen at the source of the Yellow River section of the Sanjiangyuan National Park in northwest China's Qinghai Province, May 25, 2021. Sanjiangyuan, meaning the "source of three rivers," is home to the headwaters of the Yangtze, Yellow and Lancang rivers. The ecological system has been steadily improving in recent years in the Sanjiangyuan National Park, making it a habitat of an increasing number of wild animals. (Xinhua/Zhang Long)

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