When it comes to longevity in the animal kingdom, the record for the longest recorded life span belongs to the Greenland shark. These incredible creatures have been known to live for over 400 years, making them the oldest known vertebrate on Earth.

The Greenland shark, also known as the "sleeper shark," is a slow-moving species that inhabits the cold waters of the North Atlantic. They are massive creatures, with some individuals reaching lengths of up to 24 feet. Despite their size, Greenland sharks are not apex predators, feeding primarily on fish and other small prey.

One of the factors that contribute to the incredible longevity of Greenland sharks is their slow metabolism. This allows them to conserve energy and live for centuries. Additionally, these sharks have low levels of natural predators, which helps to ensure their survival over many years.

If you're interested in learning more about the Greenland shark and its remarkable life span, there are several resources available online. The Smithsonian's National Museum of Natural History has a fascinating exhibit on these sharks, which you can explore here. Additionally, the University of Copenhagen has conducted extensive research on the biology and behavior of Greenland sharks, with more information available here.

Overall, the Greenland shark is a truly remarkable species with an incredible ability to live for centuries. By studying these sharks and understanding the factors that contribute to their longevity, scientists hope to unlock valuable insights into the aging process and human health.

So if you're fascinated by the mysteries of the animal kingdom and the secrets of long life, be sure to delve into the world of the Greenland shark and discover the amazing creatures that hold the record for the longest recorded life span among vertebrates.

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