Assertion: rhino's calf | /r/CapableOf | fall prey
Facets:
value: to lions
type: TRANSITIVE-OBJECT
value: to hyenas
type: TRANSITIVE-OBJECT
value: occasionally
type: DEGREE
Source sentences:
text: Black rhinos have no natural predators, although calves and young rhinos occasionally fall prey to lions.
text: Calves can fall prey to lions and hyenas.