Aldabra giant tortoise
Large tortoises are among the longest-lived animals. Some individual Aldabra giant tortoises are thought to be over 200 years of age, but this is difficult to verify because they tend to outlive their human observers. Adwaita was reputedly one of four brought by British seamen from the Seychelles Islands as gifts to Robert Clive of the British East India Company in the 18th century, and came to Calcutta Zoo in 1875. At his death in March 2006 at the Kolkata (formerly Calcutta) Zoo in India, Adwaita is reputed to have reached the longest ever measured lifespan of 255 years (birth year 1750). Today, Jonathan, a Seychelles giant tortoise ("A. g. hololissa"), is thought to be the oldest living giant tortoise at the age of years and Esmeralda is second at the age of years, since the death of Harriet at 176, a Galapagos giant tortoise. Esmeralda is an Aldabra giant tortoise.
Lonesome George
On June 24, 2012, at 8:00 am local time, Galápagos National Park director Edwin Naula announced that Lonesome George had been found dead by Fausto Llerana, who looked after him for 40 years. Naula suspected that the cause of death was cardiac arrest. A necropsy confirmed that George died from natural causes. The body of Lonesome George was frozen and shipped to the American Museum of Natural History in New York City to be preserved by taxidermists. The preservation work was carried out by the museum's taxidermist George Dante, with input from scientists.
After a short display at the museum, it was expected that Lonesome George would be returned to the Galápagos and displayed at the Charles Darwin Research Station on Santa Cruz Island for future generations to see. However, a dispute broke out between an Ecuadorean ministry and the Galápagos Islands over where the preserved body of a Galapagos giant tortoise should be housed. The Ecuadorean government wanted him to be shown in the capital, Quito, but the Galápagos local mayor said Lonesome George was a symbol of the islands and should return home.