TOP 7 Longest Living Animals in the World 

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1. Greenland Shark

These sharks are believed to have the longest lifespan among vertebrates, with some individuals living for over 400 years. 

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2. Bowhead Whale

Bowhead whales are one of the longest-lived mammals, with estimates suggesting they can live for over 200 years. 

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3. Aldabra Giant Tortoise

These tortoises, native to the Aldabra Atoll in the Seychelles, have been known to live for more than 150 years. 

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4. Tuatara

Tuataras are reptiles found in New Zealand. They have an average lifespan of around 60 years, with some individuals reaching 100 years or more. 

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5. Koi Fish

While individual koi fish can have varying lifespans, they are known for their potential to live for several decades, with some reaching ages of over 50 years. 

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6. Ocean Quahog

These bivalve mollusks, found in the North Atlantic Ocean, have extremely slow growth rates, and some specimens have been found to be over 500 years old. 

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7. Red Sea Urchin

These sea urchins, found in the Pacific Ocean, can live for more than 100 years. 

Image Credits: Google