How many kinds of catfish are there?

Catfish, also known as beard fish, pond fish, is a common fish. Catfish has no scales, less thorns, delicate meat, rich in fat and protein, high nutritional value, and is deeply loved by people. There are many kinds of catfish on the market, so how many kinds of catfish are there? Let's get to know it.

1. Octopus catfish

The catfish gets its name because it has four whiskers on each side of its mouth, its head is flat, its tail is laterally flat, it has a large mouth and small eyes, protruding lower jaw, fine teeth, and likes to eat meat, such as small crucian carp, white stripes, lying tigers, larger ones may also eat carp, teeth are very sharp, mainly live in reservoirs, Oano river, rarely come out during the day, and hide under mud or stones, usually looking for food at night. I'm afraid of light.

2. Catfish with two moustache

Two-bearded catfish, also known as soil catfish, is the local catfish, this kind of catfish body long, from the back of the gills on the side flat, flat head, big mouth, adult fish is two big beards, one on one side. Catfish like slow water and still water, the activity is not particularly high, about 4-6 months to give birth to cubs, catfish mucus is very much, no scales.

3. Big mouth catfish

It is distributed in most parts of China and often lives in large water surfaces such as major rivers and lakes. For aggressive carnivorous fish, the body color varies according to different water environment, like to eat animal viscera, meat, small fish, shrimp and all kinds of insects and aquatic animals, their feeding habits are miscellaneous, disease resistance is strong, and the meat is delicate and delicious, so the breeding benefit is high, the economic value is high, and there is also a certain scale of breeding in many areas of our country.

4. European six-bearded catfish

The scientific name is the six-bearded catfish, which is scaleless, has an amazing mouth and numerous fangs, and is found all over the great lakes and rivers of Europe. Generally live at the bottom of the water, when there is a sound on the surface of the water, they will quickly go out to hunt, where there are six-bearded catfish, almost kill the local fish, because there is not enough food, but also derived the habit of rushing to the shore to attack birds such as pigeons.

5. Mekong giant catfish

It is a kind of giant catfish peculiar to the Mekong River in Southeast Asia, and it is the largest catfish recorded in the world. A Mekong giant catfish caught in northern Thailand in 2005, 2.7 meters long and weighing 293 kilograms, is the largest Mekong giant catfish ever recorded. The Mekong giant catfish is herbivorous, with a flat mouth and a gentle disposition.

6. Yue catfish

Yue catfish mainly live in mountain streams, usually move in the crevices in the streams, feed on insects, shrimp and fish, and are small and pollution-free. Common tablets are distributed in streams in Guangxi, Guangdong, Fujian and other places. It is a good product among catfish.

The above is about catfish species introduction, catfish with fast growth, omnivorous and other characteristics, many areas have artificial breeding, but because catfish will eat carrion, so many people do not like to eat, but some varieties of catfish market price is still relatively high.

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