Assertion: meerkat | /r/CapableOf | use short double-barks
Facets:
value: to alert them
type: PURPOSE
Source sentences:
text: Meerkats are known to use a wide range of vocal calls to communicate between one another sounding long howls to warn the rest of the band of an approaching bird of prey, and using short double-barks to alert them of a predator nearing the group on the ground.