Assertion: winged petrel | /r/HasProperty | heavier-looking
Facets:
value: with black legs
type: OTHER
value: with darker black plumage
type: OTHER
Source sentences:
text: Black petrel (which co-occurs with flesh-footed shearwater in the outer Hauraki Gulf and adjacent deeper water) is larger and heavier-looking, with darker black plumage, a creamy-white (cf. pinkish) bill and black legs.