Tibetan Oxen are a type of domesticated bovine found in the Himalayan region of Tibet. They are closely related to YAKS, which are also found in the same region and have four letters in their name. Tibetan Oxen are used for a variety of purposes, including transportation, plowing fields, and providing milk and meat. They are known for their hardiness and strength, and are well-adapted to the cold climate of the Himalayas.