Assertion: quetzal's plumage | /r/HasProperty | brown
Facets:
value: mostly
type: DEGREE
Source sentences:
text: They are born blind and naked, like all trogons, and it is at about 3 days before fledging that the nestling develops its final juvenile plumage appearing mostly brown and black but with visible green plumage, particularly on the nape, upper back, and throat.