Assertion: bear's ancestor | /r/CapableOf | migrate in migration
Facets:
value: farther north
type: LOCATION
Source sentences:
text: Unlike other procyonids, such as the crab-eating raccoon (Procyon cancrivorus), the ancestors of the common raccoon left tropical and subtropical areas and migrated farther north about 2.5 million years ago, in a migration that has been confirmed by the discovery of fossils in the Great Plains dating back to the middle of the Pliocene.