Assertion: wild yak | /r/CapableOf | number around 15 000
Facets:
value: in the early 1990s
type: TEMPORAL
Source sentences:
text: (1994) estimated that wild yak of all ages and both sexes may still have numbered around 15 000 in the early 1990s, and this is also the number quoted more recently by Schaller (1998).