What is the longest-lived animal in the world?

Perhaps the longest-lived animal is the tortoise. According to Guinness World Records, the longest life span of sea turtles can reach 152 years, and it is a well-deserved longevity star among animals.

Extended data:

Tortoise (scientific name: Chelonia mydas) belongs to tortoise, turtle and turtle. Widely distributed in Atlantic Ocean, Pacific Ocean and Indian Ocean. Trionyx sinensis is distributed in Shandong in the north and Beibu Gulf in the south. The length can reach more than 1 m, and the maximum life span is about 150 years old. There is a pair of forehead scales on the top of the head. The limbs are like paddles, the forelimbs are longer than the hind limbs, and there are one claw on each side. The head, neck and limbs should not be retracted into the nails. Mainly feed on seaweed. Living in Atlantic Ocean, Pacific Ocean and Indian Ocean, laying eggs and hatching larvae on land. It is a national second-class protected animal. Turtles adapt to life in water, and their limbs become fins, which is good for swimming. Generally, it only leaves the water and goes ashore during the breeding season. Female turtles lay eggs in caves dug on the beach.

References:

Turtle _ Baidu Encyclopedia