Assertion: harrier's wing | /r/HasProperty | gray
Facets:
value: in flight
type: OTHER
value: with black outer primaries
type: OTHER
value: mostly
type: DEGREE
Source sentences:
text: Long wings are gray above and white below with black tips.
text: The wings are grey and black with a white leading edge.
text: In flight, the wings are mostly gray above, with black outer primaries, and the rump bears a white patch.