Assertion: coot's shield | /r/HasProperty | extension of bill
Facets:
Source sentences:
text: The ‘alae ke‘oke‘o is dark slate gray with a white bill and a large frontal shield (extension of bill onto forehead).
text: The frontal shield, an extension of the bill into the forehead, is also white with a reddish oval near the tip that is visible at close range.