Assertion: guinea fowl's color | /r/HasProperty | black
Facets:
value: usually
type: DEGREE
Source sentences:
text: The body and tail feather are similar in color which is black with some paler speckled markings on the belly.
text: Not only are they considered albino, but they are known to have color (usually black) on their noises, feets and ears (called “points”).