Winter range of Sichuan herders in Chiat'ung

Tibetan wild ass (Kiang) crossing a fence in Chia'tung

A hike at eastern Greater Yellowstone Ecosystem

Chiat'ung means "the plain with rainbow" in Tibetan

Tibetan wild ass (Kiang)

Eastern GYE on horseback

Kiang at the horizon

Tibetan gazelles with tracking collars

Tibetan herders used to live in black tents made from yak wool. Nowadays these traditional tents are being replaced by synthetic fiber tents.

Shed hunting (or antler hunting) is a popular recreational activity at the GYE.

Fences in Wyoming. Once you start to trace it, you may realize that it never ends.

Tibetan gazelle in Chiat'ung's winter

Herders would take extra care of their sick animals. To them, livestock is a part of the family.

In Mara, ranger, field assistant, with zebras and wildebeests.