Difference between hermans and spur thigh tortoise?

The Hermann's tortoise (Testudo hermanni) is smaller, typically measuring about 5-10 inches in length, and has a more domed shell with distinct yellow and black patterns. In contrast, the spur-thighed tortoise (Testudo graeca) is larger, reaching up to 12 inches, and features a flatter shell with prominent spurs on its hind legs. Additionally, Hermann's tortoises are primarily found in Mediterranean regions, while spur-thighed tortoises have a wider distribution across North Africa and parts of southern Europe. Their habitats and dietary preferences also differ, with Hermann's tortoises favoring more humid environments.