Assertion: petrel's wing | /r/HasProperty | narrow
Facets:
value: long
type: DEGREE
Source sentences:
text: Gould's petrel has long narrow wings, a short rounded tail and the head is noticeably dark, with a white forehead and face.
text: Wings are narrow and with a pointed tail distinct in flight.
text: Their wings are long and narrow; the feet are webbed, and the hind toe is undeveloped or non-existent; their adult plumage is predominantly black, white, and grey.