Assertion: tuatara's eye | /r/HasAspect | retina
Facets:
value: according to brandt
type: OTHER
Source sentences:
text: This eye has a retina, lens, cornea, and nerve endings, but it is not used for vision.
text: The “eye” has a retina, lens, and nerve endings, yet it is not used for seeing.
text: The eye in C. madagascariensis has a lens and a retina, according to Brandt and to a number of flickr users (who are probably referencing the guide).
text: The “eye” has a retina, cornea, a lens and nerve endings, yet it is not used for seeing.
text: The eye has a retina, lens and nerve endings but isn't used for seeing; instead, it's sensitive to light, helping the tuatara estimate time of day.
text: This reptile has the unusual feature of a third pineal eye: This eye has a retina, a rudimentary lens and is connected to the brain by a nerve.
text: Although this "eye" has a small lens and retina and is photoreceptive, it uses a different biochemical method of detecting light than normal vertebrates' rod cells or cone cells.