Assertion: raven's predator | /r/HasProperty | few natural
Facets:
Source sentences:
text: Owing to its size, gregariousness and its defensive abilities, the common raven has few natural predators.
text: Common ravens don’t have many natural predators in the wild, save for eagles owls, and martens.
text: Owing to its size, gregariousness and its defensive abilities, the common raven has few natural predators.
text: Ravens have few natural predators, the most notable examples being the red tail hawk and the great horned owl.