Assertion: walrus's predator | /r/HasProperty | natural
Facets:
Source sentences:
text: Due to its great size and tusks, the walrus has only two natural predators: the killer whale (orca) and the polar bear.
text: Though walruses have few natural predators, man has hunted them since the ninth century.
text: Walruses have only two natural predators: the orca (or killer whale) and the polar bear.
text: Due to its great size and tusks, the walrus has only two natural predators: the killer whale (orca) and the polar bear.
text: Because of their size and tusks, walruses only have two natural predators – killer whales and polar bears.
text: Due to its great size, the walrus has only two natural predators: the orca (or killer whale) and the polar bear.
text: Walruses only have two natural predators, the orca while in the water and the polar bear while on land.
text: As they are very large, walruses have few natural predators, but polar bears and killer whales are known to occasionally attack them.
text: Since walruses have few natural predators, they don't really have to worry about being eaten while they slumber either.