Assertion: giraffe | /r/CapableOf | make a variety of sounds
Facets:
value: by courting males
type: MANNER
Source sentences:
text: Giraffe are quiet, but they can make a variety of sounds including grunts, hisses, coughs (by courting males), bellows (by females calling their young) and whistles.
text: However, they do possess vocal chords and recent research shows that they can make a variety of sounds.