Assertion: duck | /r/CapableOf | migrate to wintering home
Facets:
Source sentences:
text: When the young are ready to fly, all the ducks will gather in flocks on large lakes, marshes or the ocean to migrate to their wintering home.
text: When the young are ready to fly, all the ducks will gather in flocks on large lakes, marshes or the ocean to migrate to their wintering home.