Average Galapagos Tortoise Lifespan
Galapagos tortoises are among the longest-lived vertebrates on Earth. In the wild, they commonly live over 100 years, and well-documented individuals have reached 150 years or more. Captive tortoises often experience similar longevity when cared for properly.
Factors That Influence Longevity
Stable island ecosystems with consistent food sources and minimal predators support longer lives. Genetics, diet, and low disease pressure also contribute. Access to freshwater and shade helps maintain health across decades.
Comparing Galapagos Tortoises to Other Species
While many tortoise species live several decades, Galapagos tortoises stand out for their extreme lifespan. For broader context on long-lived reptiles, see the overview at https://www.nationalgeographic.com/animals/reptiles/galapagos-tortoise
