What are the ornamental fish, what are the cold water fish, and what are the varieties of cold water

Colorful Angelfish, Blue Lightning Fairy, Blue Tang Kingfish, Golden Pineapple Fish, Pepper Red Dragon, Blue Line, Sunrise Dragon, Strawberry, Purple Back Strawberry, Flash Dragon, American Strawberry, Blue Cordon Bleu Quasi-Parselfish, Ashima Damselfish, Australian Damselfish, Double-banded Damselfish, Camel Horse Bream, Redtail Paraffin, Red Long-Bodyed Damselfish, Humphead Fish, Piaopiao, Pink Finch, Golden Piaopiao, Flash Dragon, Red Parrot Leopard Dragon, Colorful Parrot, Yellowfin Parrot, Purple-headed Parrot, Black Pearl Dragon, Velvet Fox, Eight-line Fox, Cockatoo Cockatoi, East African Flame Dragon, Blue-line parrot, red velvet parrot, albacore, peacock parrot, connell's parrot, cockatoo, speckled parrot, yellow-rumped parrot, golden-backed fox, Itsu fox, ring-banded parrot, silkfin snapper, blue-star pearl dragon, Dandao dragon, four-line fox, five-line fox, Rallith, Red Sea four-line dragon, red-tailed pearl dragon, flame parrot, red-edged silkfin bream, McT's paralip, line-lipped fish, red-headed parrot, arrowhead, Australian leopard dragon, orange-backed parrot, short-nosed pearl dragon, New Guinea dragon, broken purple-breasted fish, broken purple-breasted fish, black-banded dragon, pink line fox, Red-tailed Flashing Dragon, Yellowfin Flashing Dragon, Taiwanese Dragon, Blue and White Dragon, Sharp-billed Dragon, Green Dragon, Yellow Dragon, Double Seal Dragon, Rainbow Dragon, Liujian Dragon, Tsing Yi Dragon, Purple-faced Dragon, Lightning Dragon, Saddleback Dragon, Blue Fox, Orange Dragon, Yellow Purple Dragon, Yellow-breasted Parrot Bream, Blue Spot Spain, Tricolor Dragon, Red Spanish Fish, etc.

Koi, grass gold, goldfish, rock climbing loach, round-tailed betta, Thai betta, these are pure cold water, theoretically can adapt to the water temperature of 5-30 degrees.

Common species of cold-water fish are:

1. Red-bellied water tiger: It is a very interesting species, which originated in South America and mostly appears in the Amazon basin. It is a very ferocious fish, and it is not to be underestimated among freshwater fish.

2. Sturgeon: As one of the top ten good-looking and easy-to-raise cold-water fish, sturgeon has its own unique charm. It is a large migratory fish that adapts easily to the environment, and our country also has quite a rich species.

3. Goldfish: Goldfish is a fish with a good meaning, and it is also very common in families. It's very brightly colored, and it's also quite lively and beautiful. Of course, there are also people who wonder how to raise goldfish so that they will not die in the breeding process, which needs to be explored by themselves.

4. Koi: Koi is colorful, has a very mild personality, and the implication is also quite good, whether it is ornamental value or suitable feeding value, it is quite high. As one of the top ten feng shui fish, the ** of the koi fish is also rising, and some of the more precious species, such as the most expensive koi in history, are quite terrifying and daunting.

5. Thai lion: Thai lion is a side-view ornamental type, suitable for raising in a glass tank, in addition to different varieties have different morphological characteristics, as well as quite colorful color options.

Goldfish, koi, rock climber, peep, gar, Chinese betta, sturgeon, pike.

Goldfish is the most common type of cold-water aquarium fish and is sold on the streets. Goldfish has a long history in China and is one of the top three ornamental fish in the world. The most representative varieties are grass gold, red dragon eye, crane top red, blister, black longevity.

As an ornamental fish full of gold and jade, goldfish are colorful, gentle and diverse, and are deeply loved. Although it is cold-water, it is very adaptable to water temperature, and it is okay to keep the temperature between 2-28. Feeding goldfish is also relatively simple, you can use earthworms, white sesame seeds, daphnia, earthworms, mealworms, green worms, skin worms, etc.

1. Precious koi fish

The most expensive cold-water fish, the koi fish is number one. From this point, you can find that in fact, in the ornamental fish market, the largest range is the koi fish. Personally, I don't think it's one of them, and the widest range is koi fish.

A few dollars can buy a koi fish, and there are millions of them. As for why this is the case, it actually has something to do with the history of fish. Of course, it also has something to do with the bloodline of the fish.

After all, the life span of koi fish is long, and koi fish with good pedigree are very collectible. Therefore, the high cost of koi fish is no longer simply in the meaning of the aquarium world, but can cross the collection world. The value is different, and naturally ** is different.

2. Precious goldfish

Like koi fish, the ** range of goldfish is also very large. It's just not as exaggerated as koi fish, because goldfish don't live as long as koi fish on average. Therefore, the collection value is not as great as that of koi fish.

In addition, in terms of size, it is still koi fish that gives people a more visual impact. However, good goldfish, precious varieties, ** can also be hundreds of thousands. Someone joked before that there are tens of thousands of goldfish in this tank.

In addition, there is another reason for the preciousness of goldfish, crazy people think that it is unique to China, and goldfish can be regarded as the quintessence of China's aquarium world. Since it is the quintessence of the country, the value is higher, and it is naturally what we want to see. After all, who doesn't want their country's culture to be a little cow?!

3. Rare native fish

This one is ranked third, and the controversy is relatively large. Most of the native fish are cold-water fish. Some rare varieties are also very expensive.

Of course, this "expensive" is far less than millions of koi fish, so don't compare it with the previous two. Let's compare it with the ordinary market**. For example, volcanic trout, which was previously used as a protected trout species, I remember that at the beginning, a very small volcanic trout cost two or three hundred yuan.

There are also some gobys, rare varieties of gobys, in addition to the difficulty of breeding, ** is also expensive.

The above is for everyone's inventory, about the expensive varieties of cold-water fish. The third is more controversial, and it is also a brick-throwing jade, and I hope everyone can give different opinions and perspectives. We're good to add.

Arowana. He is very good-looking, and he is also quite of high quality. It is the favorite species of professionals in fish farming.

1 All common cold-water fish species are rainbow trout, brown trout, sturgeon, Russian sturgeon, pike, burbot, flower loach, etc., which are all cold-water fish. When cold-water fish survive in the wild, they mainly feed on aquatic insects, small trash fish, microorganisms, etc.

1. What are the varieties of cold-water fish?

The main cultured species of cold-water fish in China are rainbow trout, golden trout, mountain female trout, coho salmon, Atlantic salmon, sunshine whitespot salmon, fine scale salmon, high whitefish and some species of sturgeon, which are edible.

Common farmed cold-water fish and their regional distribution:

Salmonids, also known as rainbow trout, brown trout, and so on. Now it is a common breeding species in Northeast China.

Pikeidae, salmoniformes, white pike in Xinjiang region of China, cold-water fish, fierce and abnormal, no worse than the carp in the Yangtze River basin.

Sturgeon fish, Russian sturgeon, etc., typical Siberian cold-water fish.

Some species of loach family, northern loach, flower loach and so on, are mostly produced in the northeast.

Cod, burbot, and fish have many dorsal fins.

In addition, there are also some species of perch, cyprinidae, and sculptoididae that live in cold water baths, which can be regarded as cold-water fish.

Mono-breed breeding is always the best option.

The varieties of cold-water fish are:

1. Oriental bream:

Oriental bream belongs to the order Cypriniformes, Cyprinidae, the subfamily Yarrowfish, the genus Bream. Commonly known as bream, bream flower. Oriental bream prefers to inhabit the slow flow or still water of rivers and lakes, and has strong salt and alkali tolerance.

2. Zander: Zander is originally distributed in the rivers and lakes of the Aral Sea, the Black Sea, the Caspian Sea and the Baltic Sea in Europe, and is only distributed in the Ili River and Irtysh River systems in Xinjiang in China.

Zander has strong disease resistance, fast growth rate, delicate meat, few intermuscular spines, high nutritional value, and its protein content exceeds, known as the king of freshwater fish.

3. Five blacks:

The scientific name is red perch, also known as river perch, commonly known as five black. It is named for the fact that there are 5 wide patches across the dorsal body on the side of the body. Red perch is a cold temperate river and lake fish that lives in northern Xinjiang. The growth is relatively slow, reaching sexual maturity at the age of 3 winters, and the maximum individual body length can reach about 500 mm.

4. Yarrow fish:

There are about 20 species in the genus Yarrowfish, which is a genus of the phylum Chordates, the subphylum Vertebrates, the class Bony Fishes, the subclass Radiata, the Cypriniformes, the Cyprinidae, and the Yaro Fish subfamily.

5. Pike:

Pike is one of the families of pidoes in the family Radial-finned fishes. It is distributed in the freshwater basins of North America, Europe and Asia from 74°N to 36°N, with an elongated body, a pointed snout, a forked tail fin, and a body length of up to 137 cm.

Goldfish, koi carp, and some native fish, such as crucian carp, carp, etc.

It is recommended to raise (Lanshou, Tiger Head, Lion Head, Crane Top Red,) These fish like cold water and are very ornamental. The water temperature should be very low.

Question 1: What other ornamental fish are there in cold-water fish besides goldfish Koi: Chinese betta fish: gar Baiyun Mountain Tang fish: Sturgeon: ?Cochineal: Pufferfish: ?Red Crossfish: Blackberry Bass: ...

Question 2: What are the types of common ornamental cold-water fish Goldfish, koi, Chinese betta fish, gar, q, white cloud gold, sturgeon, cochineal, red cross fish, blackberry perch, pike.

Question 3: What are the small aquarium fish in cold water? Goldfish, koi, lampfish, betta fish, loach, white cloud gold wire, hexagonal, question 4: What are the cold-water fish? Introduction to the types of various cold-water ornamental fish Cold-water fish is a species of fish, mainly according to the requirements of fish for the living environment, especially the water temperature, the water temperature above 20 degrees can not survive, so it is called cold-water fish.

Salmon Rainbow trout.

Fine-scaled fish Naked carp in Qinghai Lake.

Schizophrenia sturgeon.

Fish Spotted cucumber fish (stonefish).

Naked cucumber fish (stonefish).

Silver rump scale fish (yellow croaker) Ili rump scale fish (large head).

Baikal yaro fish (small white stripe).

Black spotted loach (pike).

Black-backed loach (pike).

Salmon black and white pike.

Pike Yellowtail Yarrow fish.

Five black zander perch.

Oriental bream Frontal river silver carp.

Willow root fish, Chinese fish.

Question 5: What are the ornamental fish cold-water fish Koi, grass gold, goldfish, climbing loach, round-tailed betta, Thai betta, these are pure cold water, theoretically can adapt to the water temperature of 5-30 degrees. If the temperature is too high, it will die Zebrafish, colored skirt fish, theoretically the water temperature of about 10 degrees is also okay.

Question 6: What kind of cold-water ornamental fish is easy to raise I can't understand that you raise an Egyptian swallow can make you have no energy for tropical fish breeding, to get to the point, cold-water fish are easier to raise a lot, I personally recommend koi, don't say what lion head, hydrangea, ingots also belong to cold-water fish, to be honest, this fish is really not so easy to raise, koi high-end expensive, but low-end is relatively cheap, the requirements for water temperature can also be said to be very low, the only thing to pay attention to is that the water temperature difference within a day is more than 5 degrees is easy to have problems, Secondly, koi fish are more likely to get dirty water.

Question 7: What are these ornamental fish: cold-water fish, black cochineal, golden koi, yellow gilt goldfish, red grass gold.

Question 8: How to raise ornamental cold-water fish Hello, cold-water fish should have no problem with tap water if it is emergency (I didn't understand it before, chickens use tap water directly when they change water, and they have never died of fish.) But it's better to leave tap water in the sun for a day, or two days to remove the chlorine before using it.

It's also possible that your fish got sick when you bought it, or that there were too many small fish in the tank, so the water could easily spoil and cause the fish to die. Also, don't change the water on cloudy days, if the density of the fish is relatively large, it is easy to die of lack of oxygen!

Question 9: Types of ornamental fishDiseases and prevention of cold-water fish The types of ornamental fish are roughly divided into cold-water ornamental fish, tropical ornamental fish, and marine ornamental fish.

Diseases of cold-water fish generally include bacterial infection, fungal infection, parasitic infection, and other discomfort caused by water quality.

The precautionary measures are mainly to maintain good water quality, provide proper nutrition, and do a good job of quarantine.

<> common cold-water ornamental fish include koi, goldfish, white cloud goldfish, and so on. Among them, koi fish are very adaptable to water temperature and can live in water of 5 to 30 degrees, which is one of the better cold-water fish to raise. Goldfish are loved by many people, and they do not need much energy to raise, and they can be fed with earthworms, green worms, skin worms, etc., but the feeding density should not be too large.