The seahorse is a kind of marine organism and also a kind of fish, because the seahore is an organism under the fish class. In terms of specific classification, seahorses belong to bony fish, but also a small fish, the size is not particularly large. Compared with fish, seahorses are quite different in appearance, but there are also some characteristics that are the same, which are also the commonalities of most fish. For example, most fish can breathe by gills, and the way hippocampus breathe is similar, they also have gills as a respiratory organ. For example, most fish have relatively developed fins, with the help of these structures, they can move. The same is true of seahorses, which use fins such as dorsal fins to move.
As mentioned above, the seahorse is a kind of marine organism and also a kind of fish. Many organisms living in the ocean are social, for example, we can often see the phenomenon of a certain kind of fish activities in groups. But the same is not true of the hippocampus. They sometimes move in groups, so they seem to live in groups.
However, seahorses also have a very strong sense of territory, and they will fight for territory. Even if two seahorses of the same species meet, they may have disputes because of territorial problems, and may even have a very serious fight. The winning seahorse will drive the losing seahorse away, so this phenomenon does not seem to be a completely social animal.
