Assertion: nightjar's plumage | /r/HasProperty | uniform brown
Facets:
value: in the adult
type: OTHER
Source sentences:
text: In the adult the plumage is of a uniform brown, darkest and most glossy upon the back; the back of the head is yellowish red or pale fawn colour; the centre quills are distinctly striped, the upper and lower wing-covers[Pg 14] bordered with a light shade; the tail-feathers are numerously striped and mottled, or are of a uniform colour, with a light tip; the upper tail-covers are brownish yellow.