Assertion: zebra | /r/CapableOf | warn of danger
Facets:
Source sentences:
text: They make braying and barking sounds to communicate with each other and to warn of danger approaching.
text: Be that as it may, when risk is spotted, Zebras alert each other of the danger and by fleeing from their predator as a tight group, they regularly either befuddle or essentially threaten their aggressor.