最初活动于色楞格河和鄂尔浑河流域，后迁居土拉河北。
They were first active in the Selenga and Orkhon river basins, and later moved to the north of the Tura river.
从Google Earth上俯瞰，蒙古偏远地区土拉河宽广的合唱边的蒙古包（左上角的白点）。
A single ger (or yurt, tiny white dot at top left)stands along a dirt road near the broad riverbed of the Tuul River in a remotearea of Mongolia, seen from above via Google Earth.
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