Assertion: spider | /r/HasAspect | poor eyesight
Facets:
value: as with other web-weavers
type: OTHER
value: very
type: DEGREE
Source sentences:
text: Most spiders have poor eyesight, but they can sense that something’s caught in their web by feeling it move.
text: As with other web-weavers, these spiders have very poor eyesight and depend on vibrations reaching them through their webs to find trapped prey or warn them of larger threats.
text: As with other web-weavers, these spiders have very poor eyesight and depend mostly on vibrations reaching them through their webs to orient themselves to prey or to warn them of larger animals that could injure or kill them.