Fish scales are one of the unique structures of fish, but because there are many kinds of fish, not all fish have fish scales. According to the presence and size of scales, fish can be divided into scaly fish and scaleless fish, which are quite different. Dragonhead fish belong to fish with scales, but because their scales are not easy to observe, many people mistakenly believe that they have no scales.
Specifically, the scales of dragon head fish are not distributed in all parts of their bodies. The front part of the body of the dragon head fish is scaleless and looks naked. The back half of their body is covered with a layer of scales, but it is not very obvious, because these scales are very small. Moreover, the scales of some dragon head fish have fallen off, which is not easy to be observed. Nevertheless, these scales can play a certain role in preventing some harmful bacteria in the water from entering the body of the dragon head fish, thus effectively preventing them from getting sick.
? As mentioned above, the dragon head fish has fish scales, and the fish scales are one of the unique structures of fish. The same is true of fish bones, which are also one of the unique structures of fish. However, unlike many fish that do not have scales, most fish have fish bones. Harpodon also have fish bones, and their fish bones are present in the body. Although it can not be observed from the appearance, it has a very important role. Fish bones support the body of the fish, allowing them to move freely in the water. However, generally speaking, the number of fish bones of dragon head fish is not much, it is a kind of fish with few bones, few small bones, basically no bones in the muscle, suitable for eating.
