Assertion: emperor penguin's predator | /r/HasProperty | shark
Facets:
Source sentences:
text: Predators of the emperor penguin include killer whales, skua, leopard seals, sharks and Antarctic petrels.
text: The natural predators of this species include Killer whales, sharks, leopard seals, Antarctica giant petrels and skua.
text: Predators of the Humboldt penguin include sharks, sea lions and fur seals while at sea.