Assertion: vampire bat | /r/CapableOf | use sound
Facets:
value: in order to find their prey
type: PURPOSE
Source sentences:
text: Vampire Bats use echolocation, sound and smell in order to find their prey, which can be up to 10,000 times the size of this tiny predator, and it is because of this that Vampire Bats have evolved to taking some precautions when feeding.