Assertion: wild yak | /r/HasProperty | subspecie
Facets:
Source sentences:
text: Although some authors still consider the wild yak to be a subspecies, Bos grunniens mutus, the ICZN made an official ruling in 2003 permitting the use of the name Bos mutus for wild yaks, and this is now the more common usage.
text: A Real Yak: Wild yaks (subspecies B. g. mutus) stand about two meters tall at the shoulder and weigh 1,000 kg (2,200 lb).