CATDOLL : CATDOLL: Are silver carp and grass carp the same? What are the differences?

Are silver carp and grass carp the same? What is the difference?

Difference between family and genus: Silver carp belongs to the genus Bighead carp, and grass carp belongs to the genus Grass carp. Difference in head: Silver carp has a larger head than grass carp. Difference in color: Silver carp is dark in color, tending to black, while grass carp is light in color, showing tea yellow. Difference in food: Silver carp eats phytoplankton, while grass carp eats algae or animals. Difference in living water layer: Silver carp lives in the middle and upper layers of water, while grass carp lives in the middle and lower layers of water. 1. Are silver carp and grass carp the same? Silver carp and grass carp are both fish species living in my country. As freshwater fish, both are very common. They belong to the four major carps in my country, and are two of the four major carps. The two are not the same, but two different fish. The difference between the two can be clearly reflected in the categories they belong to, because the two categories are different. Although both belong to the Cypriniformes family, they are not in the same genus. In addition, the two are also different in many other aspects. When comparing them, their differences can be clearly found, and these differences are the key to distinguishing the two.

2. What are the differences between silver carp and grass carp? 1. Differences in family and genus: As mentioned above, silver carp and grass carp are different because they belong to different genera. Silver carp belongs to the genus Bighead carp, while grass carp belongs to the genus Grass carp, which fully explains the difference between the two.

2. Head difference: From the perspective of appearance, the head is one of the important differences. The head of silver carp is very large, accounting for a large part of the body, while the head of grass carp is relatively small.

3. Color difference: Color difference is also one of the differences in appearance. Silver carp is dark in color, which is light black. Grass carp is light in color, which is tea yellow. Silver carp also has many dark spots on its body, which is a feature that grass carp does not have.

4. Difference in food: Silver carp and grass carp also eat different foods. Since silver carp is a filter-feeding fish, they basically eat phytoplankton. But grass carp is different. They are typical herbivorous fish and eat algae in the water. At the same time, they sometimes eat animals, such as earthworms.

5. Difference in living water layers: Silver carp and grass carp live in different water layers. Silver carp like to move in the middle or upper layers, while grass carp like to move in the middle or lower layers.

6. Aliases: The two also have different names. Other names for the former include "bighead carp", "silver carp", etc., and other names for the latter include "grass carp" and "oil carp".

The difference between silver carp and bighead carp

The differences between silver carp and bighead carp are as follows:

1. Head

The bighead carp has a large head, which is equivalent to one-third of its body length, and its upper jaw protrudes slightly forward. The silver carp has a small head, which is equivalent to one-quarter of its body length, and its lower jaw protrudes slightly forward.

2. Body color

The back of the bighead carp is dark brown with fine black spots, the belly is grayish white, and all the fins are light gray. The back of the silver carp is gray, the belly is silvery white, and all the fins are grayish white.

3. Pectoral fins

The pectoral fins of bighead carp are large, far exceeding the base of pelvic fins. The pectoral fins of silver carp are small, with the tip of pectoral fin only reaching the base of pelvic fin.

4. Abdominal ridge

The belly ridge of the bighead carp is from the pelvic fin to the anus, and the belly ridge is shorter. The belly ridge of the silver carp is from the chest to the anus, and the belly ridge is longer.

Silver carp has many thorns

Its coat is smooth and solid. Among freshwater fish species, there are many species with many bones, and silver carp is one of them. When we say silver carp has many bones, we are referring to their small bones. Although they also have some large bones, the large bones are not particularly large and are easier to handle than small bones.

Specifically, the silver carp has a lot of small thorns. These small thorns are generally thinner, some are distributed under their skin, and some are distributed in their muscles. The distribution position and arrangement are not particularly regular. Therefore, compared with the big thorns, these small and thin thorns are difficult to deal with. However, silver carp is a very common edible fish species after all. They are relatively affordable, rich in nutrition, and taste good, so they are still popular among many people.