CATDOLL : CATDOLL: What freshwater fish are there? Which ones are hardy and easy to keep?

What are the freshwater fish? Which ones are hardy and easy to raise?

Freshwater fish include grass carp, carp, crucian carp, catfish, silver carp, etc. Freshwater fish refers to fish that spend their entire lives in freshwater. There are more than 30 orders and about 8,400 species of freshwater fish. Freshwater fish are widely distributed in my country, and some species can be found almost everywhere, such as goldfish, betta, guppy, zebrafish, tiger barb, etc., which are common ornamental freshwater fish. Many fish lovers will keep these fish at home for viewing.

1. What are the freshwater fish? Freshwater fish include grass carp, koi, crucian carp, catfish, silver carp and other varieties. In a broad sense, freshwater fish refers to a type of fish that lives in freshwater with a salinity of 0.3%. In a narrow sense, it mainly refers to fish that live in freshwater. Freshwater fish are vertebrates, and there are many species. They can be seen everywhere in my country. Different Linglu varieties have different characteristics. Next, I will introduce several typical freshwater fish:

Grass carp is a herbivorous fish with a light yellow body color, a black and white belly, and black scales on the sides of the body. Koi is an ornamental fish, and most family fish are koi. Koi has many colors and high ornamental value. Crucian carp likes to live in groups and is mostly distributed in rivers, seas and lakes. Catfish has no scales on its body and has a lot of mucus on its body. Now many catfish are artificially bred and like to live in water at 20-25 degrees. Silver carp has a flat body, a relatively large head, grayish-white fins, a relatively impatient temperament, and likes to jump.

2. What are the freshwater fish that are hardy and easy to raise? 1. Goldfish: A very common freshwater fish, relatively hardy and easy to raise. The body color is very diverse, and it is a highly ornamental domestic fish.

2. Thai fighting fish: It is lively by nature and has strong vitality. It is a good entry-level fish for novice fish keepers.

3. Guppy: It has bright body color, easy to choose food, and is easy to feed.

4. Zebrafish: It has a strong swimming ability and a beautiful body. It does not have high requirements for water temperature and water quality and is relatively easy to raise.

5. Tiger barb: strong physique and easy to raise.

What are the top ten most delicious freshwater fish? Top ten most delicious freshwater fish recommendations

Now more and more people like to eat fish, because fish meat is not only tender, but also has high nutritional value. Eating fish regularly is very good for your health. However, there are many varieties of fish now. Which freshwater fish is more delicious? Let me tell you.

Top 10 most delicious freshwater fish recommendations

1. Snakehead carp is a ferocious carnivorous freshwater fish. It is also a fish with high economic value. The meat of snakehead carp is tender and delicious and rich in nutrients.

2. Wheat Ear Fish - It is very common in lakes and ditches. The meat of wheat ear fish tastes very good and is often fried and eaten. It is very popular among people and can also be used as an ornamental fish.

3. Catfish - has no scales, has a lot of mucus on its body, has tender meat with few bones, is nutritious and contains rich protein, and is very suitable for people with weak constitution.

4. Grass carp - it is not only tender but also nutritious. The rich unsaturated fatty acids in grass carp have a good effect on protecting the cardiovascular and cerebrovascular systems.

5. Whitefish - They are small in size and have silvery scales. Whitefish not only has tender and delicious meat, but also has high nutritional value and is rich in protein.

6. Blackbait - It is deeply loved by people because of its delicious meat and is also very nutritious. Blackbait is rich in fatty acids, especially DHA, which contains up to 20.72%.

7. Crucian carp - they have a wide diet, strong reproductive ability, and are easy to breed. The meat of crucian carp is tender and has high nutritional value.

8. Carp - is a freshwater fish native to Asia. There are many classic dishes in northern my country that are made with carp as the main ingredient, such as the golden lionfish in Hebei cuisine.

9. Eel - a slender fish that mainly lives in ponds, rice fields, streams and lakes. Eels have no scales and very few bones, and their meat is tender and delicious.

10. Yellow bone croaker - not only has tender meat, but also has no fish bones, so it is deeply loved by people. The nutritional value of yellow bone croaker is also very high. It is one of the five nutritious fish.