Assertion: owl's ear tuft | /r/HasProperty | visible
Facets:
value: sometimes
type: TEMPORAL
value: unlike the eagle-owls
type: OTHER
value: barely
type: DEGREE
Source sentences:
text: Unlike the eagle-owls, the ear tufts of the Pel's fishing owl are barely visible, giving it a very round-headed appearance.
text: Their ear tufts are sometimes visible and sometime not.