The Galápagos tortoises are large reptiles native to the Galápagos Islands, located in the Pacific Ocean. They are known for their impressive size, with some individuals weighing over 500 pounds. These tortoises have a long lifespan, often living over 100 years, and they play a crucial role in their ecosystem by helping to maintain vegetation. There are several species of Galápagos tortoises, each adapted to different island environments. Their diet mainly consists of grasses, leaves, and fruits. Due to habitat loss and hunting, many species of Galápagos tortoises are endangered, making conservation efforts essential for their survival.