Family difference: the sand dab belongs to the perch order largest fish, sardines belong to the herring order Herringidae. Size difference: Sardines are larger. Difference in diet: The sand dab likes to eat green worms and shrimps, while the main food of the sardine is various kinds of zooplankton and phytoplankton. Alias difference: the sand dab is also called the largest sand dab, the sardine is also called the sand mullet, the big belly fish, and so on.

A, sand tip fish and sardines the same sand tip fish and sardines name is relatively similar, and the appearance of a lot of features are similar, from the body size point of view also belongs to the body size of the smaller fish, so many people will be confused with them, in some dialects are often confused with the two. But in fact, from the point of view of the two categories are two different kinds of fish, sand tip fish and sardines are not the same. This is because their categories are different, in fact, the two belong to different orders, under which the families and genera are naturally different, so the difference is greater. In other aspects, such as appearance and habits, sandtips and sardines also have some differences and should not be confused.

Two, what is the difference between sandtips and sardines 1, the difference between the family: the above has been introduced, sandtips and sardines are different, because the two categories are not the same, and the two orders, families and genera are different. Specifically, the sandtip belongs to the perch order largest sandfish, while the sardine belongs to the herring order Herringidae, including a number of genera.

2, body color difference: from the appearance of the sand dabs and sardines, a more important difference is reflected in this aspect, can be used as a distinguishing feature of the two. Sandtips are yellowish brown, while sardines are silvery white.

3, body size difference: sand dabs and sardines although in general they are small fish, but the specific comparison is still different. In terms of length, the body length of the sand tip fish ranges between 12-16 centimeters, while the body length of the sardine ranges between 15-30 centimeters, with the sardine being slightly larger.

4, the difference in food: the living environment of the two are also different, the food is also different. The main food of sardines is small animals such as cyprinids and shrimps, while the main food of sardines is various kinds of plankton, including many kinds of zooplankton and phytoplankton.

5, alias difference: sand dabs and sardines as different fish species, have different aliases. The former has the alias of "big scaly fish", and the latter has the aliases of "sand mullet" and "pot-bellied fish".