Assertion: boa constrictor | /r/HasAspect | good vision
Facets:
value: into the ultraviolet spectrum
type: OTHER
Source sentences:
text: Boa constrictors have good vision and can see into the ultraviolet light spectrum.
text: Although boa constrictors have good eyesight, they rely a lot on scent.
text: Boa constrictors have good vision, even into the ultraviolet spectrum.