Assertion: gull's underpart | /r/HasProperty | white
Facets:
value: in almost all species
type: OTHER
value: in adults
type: TEMPORAL
Source sentences:
text: Head, neck and underparts are white.
text: Neck, breast and underparts are white.
text: The head, neck and underparts are white; the relatively short bill is yellow with a dark ring; the back and wings are silver gray; and the legs are yellow.
text: The top, neck, and underparts are white; the comparatively quick bill is yellow with a darkish ring; the again and wings are silver-grey, and the legs are yellow.
text: In adults the head, tail, and underparts are white, the back and upper wings are light gray, and the wingtips are black with white spots.
text: They vary in size from the diminutive Little Gull to the piratical Great Blackback, but in almost all species, the underparts are white and the upperparts grey or black (a few species are all white or all dark).
text: Laughing gulls have white underparts and a dark gray back.
text: Laughing Gull: This medium-sized gull has a gray back, white underparts and neck, a black hood and red bill.