A bullhead is a river fish, not a sea fish. They live in freshwater rivers, ponds and lakes for a long time and adapt to the environment, but they can not adapt to the seawater environment. Big head fish is widely distributed in freshwater basins in China, and is distributed in southern and northern provinces, with good adaptability. Captive rearing of bullhead is also a common practice. When they are cultured artificially, freshwater aquaculture will be used instead of marine aquaculture.
1. Is big head fish a sea fish or a river fish
? Big head fish is one of the many species of fish living in China. It is also a very common fish. It belongs to Cypriniformes, Cyprinidae and Silver Carp. From the point of view of living environment, big head fish belong to river fish, because they live in rivers and adapt to life in freshwater, which can also be said to be freshwater fish. They are not marine fish, generally can not live in the sea water, their living habits have nothing to do with the sea water, in the sea water salinity is very high, the water pressure is very high environment is basically unable to survive.
In fact, the distribution of big head fish in freshwater basins in China is very extensive. They have good adaptability to water temperature and can live in places where the water temperature is relatively low, so they can be seen in both northern and southern freshwater basins. Big head fish can also be raised artificially, and they are generally raised in large areas, and the number of breeding is very large. Captive big head fish also live in freshwater, and breeders will use freshwater farming methods. As mentioned
above, big head fish belongs to river fish, so generally speaking, big head fish lives in rivers, and can also be seen in some freshwater basins such as ponds and lakes. They are widely distributed in China, and there are some big head fish living in the south and north. Specifically, big head fish live in the middle and upper layers of freshwater basins, and generally do not go to the bottom. Big head fish have certain requirements for food, although they are omnivorous, but relatively prefer to eat plants, so they generally live in places where plants are more vigorous.
