Assertion: skink's eye | /r/HasProperty | sensitive
Facets:
value: to light
type: CAUSE
value: to changes in light and dark
type: CAUSE
Source sentences:
text: This "eye" has only a rudimentary retina and lens and cannot form images, but is sensitive to changes in light and dark and can detect movement.
text: The unique eye is sensitive to light and may help the tuatara judge the time of day or season.