Assertion: trumpeter swan | /r/HasProperty | rivaled
Facets:
value: among the north american waterfowl
type: OTHER
value: in terms of size
type: OTHER
value: by the mute swan
type: OTHER
Source sentences:
text: Among the North American waterfowl, the Trumpeter Swan is rivaled only by the Mute Swan in terms of size; however, the Trumpeter Swan is usually longer-bodied.