Assertion: spider | /r/HasProperty | depend on vibration
Facets:
value: mostly
type: DEGREE
Source sentences:
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.