Assertion: cassowary's plumage | /r/HasProperty | brown
Facets:
Source sentences:
text: Inc. The sexes are alike in colour; the plumage is sombre brown, or brownish black, and the naked skin on the head and neck is blue.
text: It has hard and stiff plumage, a brown casque, blue face and neck, red nape and two red wattles hanging down its throat.
text: The plumage of the immature Southern Cassowary is plain brown.
text: It has hard, stiff plumage, a blue face and neck, a brown casque (horn-like crest) and a red nape.