This sea creature survived for over 500 years beneath the Atlantic Ocean
Times of India
by TOI LIFESTYLE DESKFebruary 26, 2026
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A remarkable discovery beneath the Atlantic Ocean has rewritten records of longevity in the animal kingdom. In 2006, researchers uncovered a clam later named Ming, which initially appeared to be around 405 years old based on its shell’s growth rings. However, a more precise analysis in 2013 revealed that Ming had actually lived an astonishing 507 years, earning it the Guinness World Record for the oldest non-colonial animal. This achievement highlights the ocean quahog’s unique ability to survive as a single organism for centuries, surpassing even corals and other long-lived species.
The ocean quahog, *Arctica islandica*, thrives in the cold, dark depths of the North Atlantic, burying itself up to 500 meters below the surface. Its slow growth and energy-efficient filter-feeding process contribute to its extraordinary lifespan. By drawing water through its siphons and filtering out algae and organic particles with cilia, it sustains a steady rhythm of survival that has allowed it to endure for centuries. This methodical approach to life, combined with minimal environmental disruptions in the deep sea, enables the quahog to accumulate age without significant stress.
Ming’s story extends beyond its individual longevity. Its shell provides a physical timeline of ocean conditions, offering insights into historical climate patterns and chemical changes in seawater. Such data is invaluable for studying long-term environmental shifts and deep-sea ecosystems. Additionally, Ming’s record has sparked scientific interest in the mechanisms behind such prolonged survival, potentially informing research on aging and resilience in other organisms.
The discovery of Ming underscores the hidden wonders of the ocean and challenges our perceptions of life’s extremes. While it may not capture headlines often, the ocean quahog stands as a testament to nature’s ability to push boundaries of longevity and adaptability. For those fascinated by natural history and scientific breakthroughs, Ming’s story is a reminder that some
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Originally published on Times of India on 2/26/2026