Assertion: tundra swan | /r/CapableOf | congregate in large flocks
Facets:
Source sentences:
text: The pair bonds are maintained year-round, even in gregarious and migratory species like the tundra swan, which congregate in large flocks in the wintering grounds.
text: The pair bonds are maintained year-round, even in gregarious and migratory species like the tundra swan, which congregate in large flocks in the wintering grounds.