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Slideshow · Animals

20 Animals With the Longest Lifespans on Earth, Ranked

From century-old tortoises and Arctic whales to deep-sea survivors older than the pyramids, these 20 species defy the clock.

54 min ago

8 Min Read21 Slides
  1. From Giant Tortoises to Arctic Sharks, Which Animal Lives Longest on Earth?
▼ Visual Countdown

Most mammals and birds measure their lives in years or decades, yet a select group of land and marine species can survive for centuries. From slow-heart-rate reptiles to frigid ocean dwellers, these 20 animals achieve the longest lifespans on the planet.

Swipe or tap ▶ to begin the countdown

©Wikimedia / Charles J. Sharp

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