Assertion: penguin's plumage | /r/CapableOf | cover the chin
Facets:
Source sentences:
text: As in other members of the genus Spheniscus, the plumage covering the chin and back is black, and most of the breast plumage is white.
text: As in other members of the genus Spheniscus, plumage covering the chin and back is black, and most of the breast plumage is white.