The method of identifying male and female tortoises is as follows:

1. From the perspective of body size: the male serrata is smaller, on the contrary, the female serrata is larger;

2. From the tail: the male serrata has a longer tail , on the contrary, the female serratus turtle has a short tail;

3. From the distance between the anal foramen and the rear edge of the plastron: the anal hole of the male serrata is far from the rear edge of the plastron, otherwise, The anal hole of the female serrata is closer to the rear edge of the plastron;

4. From the plastron: the center of the male serrata is slightly concave, whereas the female serrata takes the tortoise plastron The center is flat.