Assertion: black shouldered kite | /r/HasAspect | black mark
Facets:
Source sentences:
text: The black-shouldered kite is very similar to the related letter-winged kite (E. scriptus), but has the black mark above and behind the eye, a white rather than grey crown, and shows all-white underparts in flight except for the black markings on the shoulder, dark wingtips, and a small black patch on the underwing.