Assertion: rattlesnake | /r/CapableOf | congregate in the fall
Facets:
value: to hibernate
type: PURPOSE
value: at higher elevations
type: LOCATION
value: for the winter
type: TEMPORAL
value: at crevices in rocky ledges
type: LOCATION
value: for their winter hibernation in dens
type: PURPOSE
Source sentences:
text: In the fall they congregate in rock slides or crevices for their winter hibernation in dens that may shelter hundreds of individuals of several different species.
text: In the northern areas of their range, and at higher elevations, rattlesnakes congregate in the fall at crevices in rocky ledges to hibernate for the winter.