1. Difference between carapace lines: If drill lines tortoise wants to distinguish the difference between large, medium and small flowers, it is more intuitive to look at the lines on carapace, which is also the biggest basis for the difference between the three flowers. The grain of the big flower of the diamond tortoise is clear and thick, while the grain of the middle flower is clear, but the line is not thick enough, and the grain of the small flower is not particularly clear and thin.

2. Body color difference: The body color of drill tortoise is also very different. The body color of big flowers is bright and looks brighter, while the color of middle flowers is not so bright, and the color of small flowers will appear darker and darker.

3. Ornamental difference: The ornamental value of the big flowers of diamond tortoise is the best, because they are beautiful regardless of body color or grain. The ornamental value of medium flowers is not particularly strong, while the ornamental value of small flowers will be lower. The price of large flowers of diamond turtle is also relatively expensive, followed by medium flowers and the cheapest small flowers.

The big flowers, middle flowers and small flowers of the drill tortoise can be raised together. They are all turtles of the same species, which have the same requirements and characteristics for the environment and are very suitable for being raised together. But they need plenty of space, and the breeder needs to prepare a larger container to avoid fighting.