Assertion: black swan | /r/HasProperty | black-feathered birds
Facets:
value: with white flight feathers
type: OTHER
value: mostly
type: DEGREE
value: with a red beak
type: OTHER
value: except the tips of the wings
type: OTHER
value: commonly
type: DEGREE
Source sentences:
text: Black swans are mostly black-feathered birds, with white flight feathers.
text: However, the black swan is black with a red beak.
text: Commonly known as a black swan, this waterbird is native to many parts of Australia.
text: Black swans are mostly black-feathered birds, with white flight feathers.
text: Black swans are mostly black-feathered birds, with white flight feathers.
text: Black swans are mostly black-feathered birds, with white flight feathers.
text: However, the Black Swan is black with a red beak.
text: So then why is the Black Swan from Australia is all black except the tips of the wings white?