Assertion: whale's calf | /r/HasProperty | vulnerable
Facets:
value: to crocodile attacks
type: CAUSE
value: to lion
type: TRANSITIVE-OBJECT
Source sentences:
text: The adult African bush elephant generally has no natural predators due to its great size, but the calves (especially the newborn) are vulnerable to lion and crocodile attacks, and (rarely) to leopard and hyena attacks.