Assertion: great horned owl's ear | /r/HasProperty | symmetrical
Facets:
value: bilaterally
type: DEGREE
Source sentences:
text: Ears are bilaterally symmetrical.
text: As the Great Horned Owl’s ears are bilaterally symmetrical they are able to line up with the sound on a vertical plane, which helps the bird create a mental image of the space where the sound is coming from.