Domesticated Yaks, in Tibet

From the archive record

Domesticated yaks have been kept for thousands of years, primarily for their milk, fibre and meat, and as beasts of burden. Their dried droppings are an important fuel, used all over Tibet, and is often the only fuel available on the high treeless Tibetan Plateau. Yaks transport goods across mountain passes for local farmers and traders as well as for climbing and trekking expeditions. "Only one thing makes it hard to use yaks for long journeys in barren regions. They will not eat grain, which could be carried on the journey. They will starve unless they can be brought to a place where there is grass." They also are used to draw ploughs. Yak's milk is often processed to a cheese called chhurpi in Tibetan and Nepali languages, and byaslag in Mongolia. Butter made of Yak's milk is an ingredi