Assertion: tortoise's predator | /r/HasProperty | natural
Facets:
Source sentences:
text: Adult Galápagos tortoises have no natural predators.
text: Due to its fairly large size, the leopard tortoise has few natural predators within its African habitats as many simply cannot penetrate the leopard tortoise's high-domed shell.
text: The giant tortoise has many natural predators which include wild dogs, rats, cats and pigs that attack their eggs and the young hatchlings.
text: The adult tortoises have no natural predators apart from humans; Darwin noted: "The old ones seem generally to die from accidents, as from falling down precipices.
text: An adult Galapagos tortoise has no natural predator.
text: The extinction of most giant tortoise lineages is thought to have also been caused by predation by humans or human ancestors, as the tortoises themselves have no natural predators.
text: Adult red-footed tortoises, like most tortoises, have few natural predators other than humans.
text: African spur thigh tortoises have few natural predators.