Assertion: ferret | /r/CapableOf | eat vole
Facets:
value: in regions
type: LOCATION
Source sentences:
text: Around 90 percent of the black-footed ferret's diet consists of prairie dogs (genus Cynomys), but in regions where prairie dogs hibernate for winter, ferrets will eat mice, voles, ground squirrels, rabbits, and birds.
text: They depend on the fish, crustaceans, and small water creatures; where the ferrets prefer to eat terrestrial mammals like mice, voles, hamsters, etc.