Jonathan, a giant tortoise on the South Atlantic island of St. Helena, is estimated to be around 194 years old in 2026, making him the oldest known living land animal and tortoise. Thought to have hatched around 1832, he has witnessed nearly two centuries of human history while enjoying his daily life. Jonathan is not only a record-holder but also a cherished part of the St. Helena community. His age has drawn scientific interest, helping researchers explore why some animals live so long.
Jonathan’s journey began in 1882 when he arrived at St. Helena from the Seychelles as a gift for the governor. At that time, he was already considered fully grown, estimated to be at least 50 years old, which leads to the assumption that he was born in 1832. His exact age is still uncertain, meaning he could be older than the commonly accepted 194 years. Since moving to the grounds of Plantation House, the residence of the governor, Jonathan has seen more than 30 governors, experienced two world wars, and witnessed significant technological changes.
For the people of St. Helena, Jonathan is much more than just a historical figure. He is regarded as a national treasure and even appears on the island’s five-pence coin. In June 2026, Guinness World Records recognized him as one of its ICONS, celebrating not just his age but his overall impact.
Despite his advanced years, Jonathan maintains an active life. He shares a grassy area at Plantation House with three other giant tortoises, where he spends time grazing and exploring. His eyesight has decreased significantly, and he has lost much of his sense of smell, but he still relies on his hearing to navigate and interact with caregivers.
Jonathan enjoys the attention from visitors and recognizes the sound of the gate when someone approaches with food. While grass makes up most of his meals, he is also given a variety of vegetables weekly to supplement his diet. Because of his poor eyesight, Jonathan is fed by hand.
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Source: Bored Panda, by Tarik Velić