Tibetan Sand Fox

The sand fox is found primarily in semi-arid to arid grasslands, well away from humans or from heavy vegetation cover. It inhabits upland plains and hills from 3,500 to 5,200 metres (11,500 to 17,100 ft) elevation, although it is occasionally seen on lower ground, down to 2,500 metres (8,200 ft).
Behaviour
They primarily prey on pikas, followed by rodents, marmots, woolly hares and lizards. They may also scavenge on the carcasses of Tibetan antelopes, musk deer, blue sheep and livestock. Tibetan foxes are mostly solitary, daytime hunters as their main prey, pikas, are diurnal. Tibetan foxes may form commensal relationships with brown bears during hunts for pikas. The bears dig out the pikas, and the foxes grab them when they escape the bears.