Tens of thousands of female Tibetan antelopes are making a journey to the Hoh Xil region in northwest China's Qinghai Province to give birth. The great migration only happens in certain populations of Tibetan antelopes, and the reason behind this behavior is still debated. The Sanjiangyuan National Park in Qinghai Province is one of the locations where this annual migration happens. August is a busy month for the staff because they have to direct the cars passing by to make sure the antelopes safely cross the roads.

(Cover image via CFP)

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