How to distinguish male and female soft-shelled turtles from the Yellow River, see the following points.

1. Look at the carapace: the carapace of the realgar river soft-shelled turtle is slightly longer oval, and the middle vertebra is slightly convex; the female yellow river soft-shelled turtle carapace is round and oval, and the middle vertebra is relatively flat concave.

2. Look at the plastron: The rear end of the plastron of Realgar River soft-shelled turtles has a deep recess, The female Yellow River soft-shelled turtle is shallower.

3. Look at the tail: the tail of the female Yellow River soft-shelled turtle is thick and short, not showing the skirt, and the tip is soft, while the realgar River soft-shelled turtle's tail is slender and can naturally stick out of the skirt. Harder.

4. Look at the skirt: the rear skirt of the female Yellow River soft-shelled turtle is wider, while the rear skirt of the Realgar River soft-shelled turtle is narrower.