1, eastern star spot

Starfish, a fish of the genus Acanthopanax in the family Lepidoptera. The eastern star spot is bright in color and is very suitable for breeding in the polyculture tank of fierce fish. The grouper is a fierce predator and will swallow any fish it can. They also eat ornamental shrimps and other crustaceans. Unlike cannonballs, groupers swallow their prey whole instead of biting it. It won't disturb the fish they can't swallow. It can be mixed with other species of groupers, but it will fight with other star spots. Food includes all kinds of marine fish, squid, shellfish and shrimp. Nowadays, it is mainly distributed in the tropical South China Sea.

2. Red shirt fish

Red-shirt fish is elongated, oblate, with blunt and rounded dorsal and ventral edges. Generally, it has a body length of19 ~ 31cm, a body weight of 50 ~150g, a blunt snout, a slightly inclined mouth, five large conical teeth at the front end of the maxilla, and tiny conical teeth on both sides of the maxilla and mandible. The body is thin and thin. The caudal fin is forked, and the end of its upper leaf is extended into filiform shape. The upper edges of dorsal fin and caudal fin are red, there is a yellow longitudinal band in the middle and lower part of dorsal fin and two yellow longitudinal bands in the middle of gluteal fin. It is distributed in the South China Sea and the East China Sea.

3. Silver carp with red eyes

Silver carp, a fish of the genus Sparus. The body is slightly higher, the side is flat, and it is oval; The highest part of the body is located near the sixth spine of dorsal fin. The eye is very large, and most of the pupils are located below the midline of the body. Kiss short. The mouth crack is large and almost vertical; Mandibular protrusion, jaw, hoe and palate all have teeth. It is distributed in many sea areas in China.