? Hairtail and eel are fish species living in our country. Although they look alike at first glance, they are not the same kind of fish. First of all, the category of hairtail and eel is different, their order and family are different, the difference is very big, which determines that they are different species, so they are also different in many other aspects. Whether in terms of appearance, living environment, or personality characteristics, there are many differences between hairtail and eel, so there are many criteria to distinguish them, and it is easy to distinguish them.
between hairtail and eel? 1. Family and genus difference: As introduced above, the categories of hairtail and eel are not the same. Specifically, the hairtail belongs to the family Trichiuridae, while the eel belongs to the family Anguillidae, Anguilliformes. The order and family are different, which shows that there are great differences between hairtail and eel.
2. Differences in body shape: In terms of appearance characteristics, one of the more important differences is the different shapes of hairtail and eel. Generally speaking, the most prominent shape of the hairtail is flat, like a belt. Eels, on the other hand, are strip-shaped, much like snakes.
3. Differences in living environment: The living environment of the two is also different. Hairtail lives in the sea, and always lives in it, and will not go to fresh water. Eels, on the other hand, have the property of migration. Only the reproductive process is carried out in seawater, while the growth and development process is basically carried out in rivers or lakes.
4. Personality differences: Hairtail and eel have different personalities. The hairtail is so fierce that it can not only eat many other animals, but also sometimes eat its own kind, while the eel has a gentle personality.
5. Distinction of nicknames: The two have different nicknames. The other names of hairtail are "tooth hairtail" and "skirt hairtail", and the other names of eel are "eel" and "slippery stream".
