Assertion: ibis | /r/HasAspect | bluish-slate tertials
Facets:
Source sentences:
text: This ibis is morphologically similar to the African sacred ibis, but is slightly smaller, more slender-billed, lacks the black trailing edge to the wings, has bluish-slate tertials (purplish-slate in the African sacred ibis), differently structured ornamental neck sacs, less developed ornamental plumes and a different display.