Assertion: big brown bat | /r/CapableOf | produce audible sound
Facets:
value: during flight
type: TEMPORAL
Source sentences:
text: They are known also to produce audible sound during flight, a click or a sound like escaping steam.
text: They are known also to produce audible sound during flight, a click or a sound like escaping steam.
text: Big brown bats are known also to produce audible sound during flight.