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Life expectancy in the wild is thought to be over 100 years, [110] [111] making it one of the longest-lived species in the animal kingdom. Harriet , a specimen kept in Australia Zoo , was the oldest known Galápagos tortoise, having reached an estimated age of more than 170 years before her death in 2006. [ 112 ]
An Aldabra giant tortoise, an example of a giant tortoise.. Giant tortoises are any of several species of various large land tortoises, which include a number of extinct species, [1] as well as two extant species with multiple subspecies formerly common on the islands of the western Indian Ocean and on the Galápagos Islands.
Now, some tortoise species are extinct or extinct in the wild and they live on six of the islands. The tortoises have an average lifespan of over 130 years. The marine iguana is also extremely unusual, since it is the only iguana adapted to life in the sea. Land iguanas, lava lizards, geckos and harmless snakes are also found on the islands.
This saddle-backed species is one of the smallest of the Galápagos tortoises. Its brownish-gray, oblong carapace has only a very shallow cervical indentation, the anterior marginals little to much upturned, and the slightly serrated posterior marginals flared and upturned.
Breeding centers such as the Galapaguera of Cerro Colorado were established in order to encourage captive reproduction of the endangered Galapagos tortoise. They were then released in their areas of origin to recover the wild populations.
Chelonoidis niger vandenburghi, also known as the Volcán Alcedo giant tortoise, the Alcedo Volcano giant tortoise or the Alcedo giant tortoise, is a subspecies of Galápagos tortoise endemic to the Galápagos archipelago in the equatorial eastern Pacific Ocean.
The Pinta Island tortoise [4] (Chelonoidis niger abingdonii [2] [5]), also known as the Pinta giant tortoise, [2] Abingdon Island tortoise, [1] or Abingdon Island giant tortoise, [2] is a recently extinct subspecies of Galápagos tortoise native to Ecuador's Pinta Island.
The Santiago Island giant tortoise (Chelonoidis niger darwini), also known commonly as the Santiago giant tortoise [3] and the James Island tortoise, is a subspecies of Galápagos tortoise in the family Testudinidae.