What animal has the longest life expectancy?

the animal with the longest lifespan is the giant tortoise with 152 years. Runners up include: the box turtle with 123 years, the elephant with 69 years, and the horse with 50 years.

What mammals live the longest?

Bowhead whales are undoubtedly the longest living mammals on earth, and one of the longest living animals full stop. They have an average lifespan of around 200 years, and it isn’t uncommon to recover centuries old harpoon heads from dead whales.

What is the longest living animal on Earth?

Ocean Quahog is the Longest Living Animals on earth with a life span of over 400 years. They are also known as Arctica Islandica and are the species of edible clam.

What is the world’s oldest living animal?

These animals are referred to as “living fossils.” Cyanobacteria are the world’s oldest living animal. They are approximately 2.8 billion years old. Below is a list of other living things that have existed on this planet for an astonishing long time.

What insect has the longest life span?

Queen ants hold the record for the longest lifespan among all insects. While some queen ants live for only one year, some have been known to live for up to 30 years, longer than any other known insects.

What is the longest living animal life span?

Life span of an organism may be few minutes to several thousand years. Life span of Mayfly is one day, while giant tortoise is considered the longest living animal (about 100 to 150 years).

What is the longest living animal?

Also known as the Arctic whale, the bowhead is by far the longest living mammal on Earth. Some bowhead whales have been found with the tips of ivory spears still lodged in their flesh from failed attempts by whalers 200 years ago. The oldest known bowhead whale was at least 211 years old.