Assertion: arctic fox | /r/CapableOf | reduce their metabolic rate
Facets:
value: by half
type: OTHER
value: to conserve fat
type: PURPOSE
value: in the winter season
type: TEMPORAL
Source sentences:
text: The arctic foxes can reduce their metabolic rate by half when food is not available and remain active, thereby saving energy.
text: They are able to reduce their metabolic rate by half while remaining still active, thereby saving energy.
text: Arctic foxes reduce their metabolic rate in the winter season to conserve fat stored in the body.