Assertion: vampire bat's thumb | /r/CapableOf | assist the animal
Facets:
value: in take-off
type: TEMPORAL
Source sentences:
text: A well-developed, clawed thumb on each wing is used to climb onto prey and to assist the animal in take-off.
text: A well-developed, clawed thumb on each wing is used to climb onto prey and to assist the animal in take-off.