Assertion: bear's predator | /r/HasProperty | natural
Facets:
value: very
type: DEGREE
Source sentences:
text: Adult polar bears have no natural predators, though walruses and wolves can kill them.
text: Bears have very few natural predators, and most species sit either near to, or at the very top of their respective food chains.
text: The large size and ferocious nature of the Asiatic Black Bear has ensured that they have very few (if any) natural predators throughout their historically vast natural range.