Yak

Yaks were a type of bovine pack mammal native to central Asia.
Tibetans drank hot yak butter tea to fortify themselves against the cold of their native land. (COMIC: Yonder... The Yeti)
The Fifth Doctor once bribed some sherpas with jelly babies to transport his TARDIS by yak. (AUDIO: The Roof of the World)
Category:Bovids
Category:Beasts of burden from the real world