Physical description of the animal: The tortoises have a large bony shell of a dull brown or grey color. The plates of the shell are fused with the ribs in a rigid protective structure that is integral to the skeleton.
Point key characteristics of species: Tortoises have hard shells, and can retract their limbs and head into the shell
Size: 69-91 cm tall and body length of 122-152 cm
Weight: can way up to 919 Ibs
Life Span: 100-200 years
Differences between Males and Females: The tortoise's belly or bottom of the shell is called the plastron. By looking at the underside of the animal, you can determine if the plastron is concave, indicating that it is male. On the contrary, if it is flat, it is characteristic of females.