Assertion: swan's parent | /r/CapableOf | perform a victory display
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: The parents usually perform a "victory display" after intruders are deterred - which is similar to their courtship display and consists of facing each another while quivering their wings and trumpeting loudly.
text: The parents usually perform a "victory display" after intruders are deterred - which is similar to their courtship display and consists of facing each another while quivering their wings and trumpeting loudly.