Assertion: yak | /r/CapableOf | move on grassland
Facets:
value: with air temperatures
type: OTHER
value: normally
type: DEGREE
Source sentences:
text: At the other extreme, yak can feed and move normally on grasslands with air temperatures ranging as low as -30oC to -40oC, or even lower as in the Tibetan Naqu area where a minimum air temperature in the cold season was recorded as -42oC.