Are ? Bone fish and catfish are both fish living in our country. From the appearance, the two are similar, so some people will confuse the two. However, bone fish and catfish are not the same, they are two different fish, although they have something in common, but they can not be considered exactly the same. In fact, the difference between these two kinds of fish is still relatively large, some of their appearance characteristics are different, in addition, their living environment, habits and other aspects are also different, from these aspects can distinguish the two.
bone fish and catfish? 1. Appearance difference: Although the appearance of bone fish and catfish is somewhat similar, the color, body shape, beard and other features are very similar, but careful observation can still find differences. For example, their heads are different. One of the obvious characteristics of bone fish is that their heads are larger, while catfish's heads are flatter. Another example is their tails, which are also one of the characteristics of bone fish, while catfish's tails are relatively large.
2. Difference of living environment: The living environment of bone fish and catfish is different. Bone fish are freshwater fish and live in fresh water. Although there are also species of catfish that live in freshwater, there are also species of catfish that belong to seawater and live in seawater.
3. Differences in distribution waters: The distribution waters of bone fish and catfish are different. Catfish are more widely distributed in many water systems in China, especially in the Yangtze River and Pearl River basins, where many catfish live. In addition, they are widely distributed in the world. However, the distribution of bone fish is relatively narrow, mainly in Guangxi Province of China.
4. Differences in feeding habits: Bone fish and catfish feed on different foods. Bone fish mainly eat moss and mud in the water, but catfish are mainly carnivorous fish, many fish, shrimp and insects will become their food.
5, another name distinction: The another name of bone fish has "stone cliff fish" and "hair bone fish", the another name of catfish has "beard silver carp", "pond" etc.
