What is the longest living animal on earth?

3The Oldest Living Land Animal. There are corals known to live for thousands of years, and bowhead whales are estimated to live for centuries, but land animals rarely have such lengthy life spans. The current record holder for the longest currently living terrestrial animal goes to a tortoise named Jonathan. read more

Top 10 Longest Living Animals Share Animals living under natural conditions rarely approach their maximum possible age because of very high death rates due to infant mortality, diseases, predators, bad weather, habitat destruction, or competition for food and shelter. read more

Specimens of the black coral genus Leiopathes, such as Leiopathes glaberrima, are among the oldest continuously living organisms on the planet: around 4,265 years old. The giant barrel sponge Xestospongia muta is one of the longest-lived animals, with the largest specimens in the Caribbean estimated to be in excess of 2,300 years old. read more