10 longest living animals in the world

Ocean Quahog (Arctica islandica)

Lifespan: Up to 507 years

Greenland Shark (Somniosus microcephalus)

Lifespan: Estimated to be over 400 years

National Geographic

Bowhead Whale (Balaena mysticetus)

Lifespan: Over 200 years

Rougheye Rockfish (Sebastes aleutianus)

Lifespan: Up to 205 years

Aldabra Giant Tortoise (Aldabrachelys gigantea)

Lifespan: Over 150 years

Koi Fish (Cyprinus carpio)

Lifespan: Up to 226 years (in captivity)

Galápagos Giant Tortoise (Chelonoidis nigra)

Lifespan: Over 100 years

Lobster (Homarus americanus)

Lifespan: Potentially over 100 years

Elephant (Loxodonta africana and Elephas maximus)

Lifespan: Up to 70 years or more

Red Sea Urchin (Mesocentrotus franciscanus)

Lifespan: Up to 200 years

These lifespans can vary based on factors like species, environment, and whether the animal is in captivity or the wild.