Loach and eel are common animals in our country, and they look alike, so they are easily confused. But in fact, loach and eel are not the same. The most important difference is that the two belong to different categories, and the difference is relatively large, indicating that the two are not very closely related. In addition, there are differences in appearance, distribution and breathing patterns, so there are many ways to distinguish the two.
between loach and eel? 1. Family and genus difference: As mentioned above, an important difference between loach and eel is that they belong to different categories, which determines that they are two different animals. Specifically, Misgurnus anguillicaudatus belongs to Misgurnus anguillicaudatus, but Monopterus albus belongs to Monopterus albus. It can be seen that the order, family and genus of the two are different, the difference is relatively large, and the relationship is not close.
2. Appearance differences: On the whole, although loach and eel are similar, if you look carefully, you can still find many differences. First of all, the head of the two is different, the head of the loach is smaller than that of the eel. The beards of the two are also different. The loach has a beard, but the eel has no beard. Their tails are also different. The tail of the loach is wide, but the tail of the eel is very sharp.
3. Regional difference of distribution: There are also regional differences between loach and eel. In contrast, loach is more widely distributed in China.
4. Breathing mode: Loach and Monopterus albus use different respiratory organs when breathing. The former uses gills and intestines, while the latter uses gills, mouth and skin.
