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.
Pinta Island
Pinta was the original home to Lonesome George, perhaps the most famous tortoise in the Galápagos Islands. He was the last known representative of the subspecies "Chelonoidis nigra abingdonii".
Pinta Island is also home to swallow-tailed gulls, marine iguanas, Galapagos hawks, Galapagos fur seals and a number of other birds and mammals. The most northern major island in the Galápagos, at one time Isla Pinta had a thriving tortoise population. The island's vegetation was devastated over several decades by introduced feral goats, thus diminishing food supplies for the native tortoises. A prolonged effort to exterminate goats introduced to Pinta was completed in 1990, and the vegetation of the island is starting to return to its former state.