What kinds of freshwater fish do you have?

In fact, everyone can blurt out several species of freshwater fish, but in a broad sense, fish that can live in freshwater with a salinity of 3/1000 can be called freshwater fish. There are about 26000 species of fish and more than 8600 species of freshwater fish in the world. There are nearly 3, 000 species of fish in China, of which there are more than 1000 species of freshwater fish. Here are some common species of freshwater fish.

1. Blackfish

Blackfish belongs to freshwater fish, which is mainly distributed in rivers, lakes and ponds in Africa and Asia. Black fish meat is delicious, nutritious, deeply loved by consumers, is a kind of fish with high economic value.

Grass carp

Grass carp (Ctenopharyngodon idellus) is a typical herbivorous fish. it lives in rivers and lakes in plain areas and generally likes to live in the middle and lower layers of water and near-shore aquatic grass areas. They are sexually active, swim quickly and often hunt for food in groups. Grass carp eat larvae, algae and so on when they are young. Grass carp also eat some meat, such as earthworms and dragonflies.

Third, carp

Carp, Chinese alias carp crutch, carp, hair, red fish. Live alone or in small groups in ponds, lakes, and rivers that are calm and covered with weeds. There is a habit of migration in small areas of the water.

Fourth, peacock fish

Commonly known as peacock fish, also known as anchovies, rainbow guppies, etc., is a kind of tropical fish of the genus guppies of the family guppy. There are great differences in size and color between males and females. Adult males are thin and 3-4 cm long, colorful and graceful.

5. Herring

Herring usually inhabit the middle and lower layers of the water and are inactive in nature. Its main food sources are snail, clam, clam, clam and so on, and occasionally prey on shrimp and insect larvae.

Silver carp

Silver carp lives in the upper layer of the main stream of rivers and ancillary water bodies. Sexual liveliness, good at jumping. Newly hatched larvae drift with the water; young fish can take the initiative to swim into rivers or lakes for bait.

Bighead carp

Living in the middle and upper layers of rivers, gentle bays, lakes and reservoirs, they feed on zooplankton and phytoplankton from fry to adult, which is a typical plankton-eating fish. It originated in China.

8. Crucian carp

Crucian carp are mainly omnivorous fish that feed on plants, like to travel in groups and live in food choices. Tender meat, high nutritional value, per 100 grams of meat contains 13 grams of protein, 11 grams of fat, and contains a lot of calcium, phosphorus, iron and other minerals.

To sum up, there are many kinds of freshwater fish that are common in daily life. in fact, there are many more, which you can add in the comments.

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