"Four Home Fish" refers to grass carp, herring, carp, and carp. At present, although the new breed of fish is increasing day by day, the "Four Home Fish" is still the main breed of fish. In order to be able to buy the appropriate "four home fish" species, we must learn to identify methods.
Newly hatched larvae are commonly called fry, fish, and splashes. When it is 3.3 centimeters long, it is called a fingerling. At this time, the "Four Homes" fish species can be identified. The method is as follows: Grass carp is light yellow, with clear scales, flat head and rounded blunt ends; herring body and fins are grayish black, scales are not obvious, and heads are relatively small. Sharp; carp body color silver-white, the head is smaller than the eel, from the pectoral fin to the anus have abdominal ribs, side view of the ventral edge was curved, the pectoral fin tip only reached the basal fin base; carp body black and slightly yellow, head large The side of the ventral margin is straight, and the tip of the pectoral fin crosses the base of the pelvic fin.
Newly hatched larvae are commonly called fry, fish, and splashes. When it is 3.3 centimeters long, it is called a fingerling. At this time, the "Four Homes" fish species can be identified. The method is as follows: Grass carp is light yellow, with clear scales, flat head and rounded blunt ends; herring body and fins are grayish black, scales are not obvious, and heads are relatively small. Sharp; carp body color silver-white, the head is smaller than the eel, from the pectoral fin to the anus have abdominal ribs, side view of the ventral edge was curved, the pectoral fin tip only reached the basal fin base; carp body black and slightly yellow, head large The side of the ventral margin is straight, and the tip of the pectoral fin crosses the base of the pelvic fin.
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