Wujiang fish are both fish living in our country. They belong to freshwater fish. There are some similarities in size and shape, so some people will think they are not easy to distinguish. But in fact, catfish and Wujiang fish are not the same kind of fish, but two kinds of fish with relatively large differences. The difference between catfish and Wujiang fish is relatively large, indicating that they are not too closely related. In addition, there are many differences in appearance between the two, which can be found if you look at them carefully. Therefore, the two should not be confused, and attention should be paid to distinguish them.
between catfish and Wujiang fish? 1. Family and genus difference: As introduced above, the category difference between catfish and Wujiang fish is relatively large. Catfish belongs to Siluriformes and Siluridae, but Wujiang fish is actually a kind of silver carp, which belongs to Cyprinidae. Catfish and Wujiang fish belong to different orders, which shows that the difference between them is relatively large.
2. Differences in fish scales: Catfish and Wujiang fish are quite different in scales. There are no scales on the body surface of catfish, which is a representative type of scaleless fish. And they have a lot of mucus on their bodies, so it feels very slippery when touching their bodies. However, the body surface of Wujiang fish is covered with a layer of obvious scales, which can be seen by careful observation.
3, beard distinction: From the appearance, catfish and Wujiang fish also have an obvious difference is the existence of the beard. Catfish have distinct whiskers, most catfish species have four whiskers, but Wujiang fish do not have whiskers, which can be used to distinguish them when they are encountered.
4. Distinction of nicknames: Catfish and Wujiang fish have different nicknames. Catfish is also known as "larval fish" and "sticky fish", and Wujiang fish is also known as "white leaf fish" and "foreign fat fish".
