Assertion: tarsier | /r/CapableOf | lack a tapetum lucidum
Facets:
value: interestingly
type: DEGREE
Source sentences:
text: Interestingly, tarsiers lack a tapetum lucidum, a highly reflective layer behind the retina that is characteristic of most nocturnal mammals.
text: Though they are nocturnal, the tarsiers lack a tapetum lucidum, the layer of tissue in the eyes of animals such as cats that allows for strong night vision.