There is no species called the "giant Galapagos tortoise." However, Galapagos tortoises are indeed gigantic, weighing as much as 882 pounds and being up to 6 feet long.
Full grown males can measure up to 6 feet in length from tip of the head to the tip of the tail. The width of the males´shells at full size can be approximately 4 to 5 feet across. Females are...
Although in the 17th and 18th centuries there were estimated to be over 100,000 Giant Tortoises, today only about 15,000 remain. Please see the link below under "Sources and related links: " for more...
Growth factors include availability of food, lack of predation, and genetic proclivity for large size. Given all these variables, a tortoise could achieve the size of a small dinosaur or a large...