Assertion: tuatara's feature | /r/HasProperty | third eye
Facets:
value: in the centre of their forehead
type: LOCATION
Source sentences:
text: A curious feature of their anatomy is a “third eye” in the centre of their forehead which is no longer used for vision but may have some role in detecting ultraviolet light.
text: The oddest feature of tuataras is their "third eye": a light-sensitive spot, located on the top of this reptile's head, which is thought to play a role in regulating circadian rhythms (that is, the tuatara's metabolic response to the day-night cycle).
text: Tuatara were named by the Māori for the spiny ‘peaks’ that run along their backs, but perhaps their most intriguing feature is the third eye that sits on the top their head.