Assertion: swan's pair bond | /r/HasProperty | maintained in tundra swan
Facets:
value: year-round,
type: TEMPORAL
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.