About 100,000 Asiatic wild ass or khulan still roam the drylands of Eurasia. The largest remaining interconnected population is found in the Mongolian Gobi, where an estimated 86,000 khulan – constituting over 80% of the global population – are found. In the Mongolian Gobi, khulan roam across thousands of kilometers and their movements are among the longest reported for terrestrial mammals both globally and nationally.