Assertion: storm petrel | /r/HasAspect | white facial markings
Facets:
Source sentences:
text: However the Fork-tailed Storm Petrel is grey all over and the Hornby's Storm Petrel has white facial markings and undersides.
text: However the Fork-tailed Storm Petrel is grey all over and the Hornby's Storm Petrel has white facial markings and undersides.