Assertion: hyena's prey | /r/CapableOf | die necessity
Facets:
value: no longer
type: TEMPORAL
Source sentences:
text: At one point in their evolution, spotted hyenas developed sharp carnassials behind their crushing premolars; this rendered waiting for their prey to die no longer a necessity, as is the case for brown and striped hyenas, and thus became pack hunters as well as scavengers.