Assertion: tawny owl's eye | /r/HasProperty | black
Facets:
Source sentences:
text: The hooked bill is a greenish-yellow and the eyes are black.
text: Bill and legs are pale and eyes are black.
text: Its eyes are big and black.
text: The eyes are black, which prevents them from being confused with the yellow eyes of long-eared owls, which can appear black in headlights at night due to their large pupils.