Assertion: trumpeter swan | /r/HasProperty | p. leucoptera
Facets:
Source sentences:
text: The others are the pale-winged, or white-winged, trumpeter (P. leucoptera), and the dark-winged, or green-winged, trumpeter (P. viridis), of Brazil.
text: The others are the pale-winged, or white-winged, trumpeter (P. leucoptera), and the dark-winged, or green-winged, trumpeter (P. viridis), of Brazil.