1. Different distribution areas: The distribution range of Russian sturgeon and Chinese sturgeon is quite different. Russian sturgeon is mainly distributed in Russia, while Chinese sturgeon is widely distributed, and they are distributed in China, Japan, South Korea, Laos, North Korea and other countries.

2, different colors: The belly color of Russian sturgeon is light yellow or white, and the color of their dorsal fin and pelvic fin is cyan gray. The belly of Chinese sturgeon is milky white, and their dorsal fins are gray with light edges.

3, different mouth kisses: Russian sturgeon's mouth is pointed and looks a little upturned. The mouth of Chinese sturgeon is round and much shorter than that of Russian sturgeon.

To breed Chinese sturgeon, you need to apply for a permit for domestication and breeding of aquatic wild animals, so that individuals can breed Chinese sturgeon. Although this proves that Chinese sturgeon can be cultivated, it can't be cultivated in the wild, and only some artificially propagated sturgeons can be raised. If you want to transport or utilize Chinese sturgeon for profit, you must apply for the License for Operation and Utilization of Aquatic Wild Animals and other transportation certificates. In addition, the first generation of Chinese sturgeon can't be bought and sold, only the second generation of Chinese sturgeon can be bought and sold.