These aquarium fish are not only beautiful but also smart, do you know which ones there are?

When people want to describe a person as stupid or have a bad memory, they always use the term "fish memory" to describe that person. Unconsciously, "fish memory" has become synonymous with stupidity or bad memory, but we never ask the opinion of the fish when we say this, after all, there are still many ornamental fish that are not stupid.

1. Monk fish

Friends who have read the previous article will be able to remember the monk fish, because their raised forehead looks like an arhat, and they are bright in color, so many people remember this characteristic ornamental fish. Friends who have raised monk fish must know that monk fish have a certain spirituality, and they can interact well with their owners. It turns out that the IQ of the monk fish is indeed very high.

2. Grouper

The appearance of the grouper is covered with gray-brown spots that look like markings of stones, hence the name grouper. Although groupers are edible, they are kept at home by many people as ornamental fish due to their beautiful appearance. Grouper is a relatively smart type of fish, and there are even rumors on the Internet that eating grouper can become smarter, here to remind you that no matter how smart the fish is, once it is made into a dish and eaten in the mouth, it is all protein, and it is nonsense to make people smarter.

3. Koi

As an ornamental fish that means auspiciousness and happiness, koi is deeply loved by the majority of people across the country. Maybe you just like their beautiful appearance and gorgeous colors, maybe you just like their beautiful meanings and auspicious colors, but in fact, they are also a fish with a high IQ.

4. Blue hanging

Blue crane is also known as blue inverted crane and Pacific blue crane. Their body color is mainly blue, with some black and yellow accents, which adds to the charm and is loved by people. The beautiful blue crane can survive for a long time and is considered a long-lived fish.

Not only are they smart, but they are also very adaptable to water quality, swim fast, and are also bold, which must be very shocking if they are farmed in groups.

5. Arowana

Friends who have read the previous article must know that this mysterious and majestic animal is really intriguing. Arowana can interact with their owners and are very recognizable. None of the people who have ever raised arowana think that arowana is stupid.

Arowana is smart and domineering, with the meaning of dispelling evil and avoiding misfortune, attracting fortune and blessings, and shocking the Quartet, and it is an ornamental fish that many people want to try to raise.

6. Cichlid

Some people on the Internet call cichlids the smartest aquarium fish, and although I don't know if this is true or not, cichlids are really smart. Not only are they able to interact with their owners, but they also protect their eggs until they hatch, so they are also called mouth hatchers, which is enough to show that they are intelligent.

The above six types are summarized as not only beautiful but also intelligent ornamental fish. Fish live in the water, is a very ancient group of creatures on the earth, can survive to this day are the product of natural screening, they are not as stupid as people think, so in the future, don't say "fish memory".

Because of their raised foreheads, they look like an arhat, and they are bright in color and have a certain spirituality, and can interact well with their owners; The appearance of the grouper is covered with gray-brown spots that look like markings of stones, hence the name grouper. Blue hanging fish are not only smart, but also very adaptable to water quality, fast swimming, and bold, if the visual impact of group breeding must be very shocking and so on.

1,, goldfish, this is more common, ** is also relatively low.

2. Guppies, which are omnivorous small species, have strong adaptability to the environment and can adapt to turbid water.

<> Tropical Fish As more and more families began to sell their money and discover the ornamental value of tropical fish, various aspects of tropical fish have received more and more attention. One of the most intuitive manifestations is that the types of feed for ornamental fish on the market have begun to become more and more numerous, and various names have also become diverse. So how should owners choose feed?

The best way to choose is according to the eating habits of aquarium fish, so let's take a look at it with Pochi.

Generally, there are two main types of feed we choose to feed tropical fish: the first is artificial feed, and the second is live bait. Among them, artificial feed is roughly divided into three types:

Flake feed, pellet feed, frozen feed. This artificial feed is easy to feed and simple to store. Live baits are generally common such as daphnia, silk earthworms, abundant shrimp (nauplii larvae) and so on.

The nutritional value of live bait is far better than that of artificially processed feed, but the disadvantage is that it is not easy to store, and live bait is easy to carry parasites, which has certain health hazards for tropical fish.

In the process of feeding tropical fish, you can choose artificial feed and live bait to be fed. Mainly artificial feed, occasionally improve the diet of tropical fish, prepare some live bait for it. Of course, live bait must be prepared in advance, raised at home for a period of time, so that the live bait can eliminate the dirt in the body, and do a good job of sterilization and disinfection before giving tropical fish to eat, so that the danger is greatly reduced.

Therefore, dry feed is the best way to feed tropical fish.

Aquarium fish refers to fish that have ornamental value. They are native to all parts of the world and are available in thousands of varieties. So it is impossible to list them all, but the common aquarium fish are divided into the following types:

1. Goldfish; 2. a koi fish;

3. Small tropical fish;

4. Medium-sized tropical fish;

5. Large tropical fish;

6. Marine fish;

7. Native fish;

8. Miscellaneous.

There are so many varieties of ornamental fish that it's hard to describe in one word.

Goldfish, guppies, map fish, arowana, blood parrots, and so on are the most common.

I'll show you the information directly.

There are two kinds of tropical fish and goldfish, two kinds of large and small, two kinds of carnivorous and omnivorous, two kinds of live fish and two kinds of dead fish.

This parrot fish is always lying down to see if there is a problem with the water quality, and if it is alive, it is left alone.

Aquarium fish simply refer to those fish that have ornamental value, bright colors or peculiar shapes. It is said that there are 30,000 to 50,000 species of fish in the world, of which there are 2 to 3,000 species of freshwater fish that can be viewed, but only about 500 species are actually commonly raised and common. Accolades.

Some of them live in freshwater, some in seawater, some from temperate regions, and some from tropical regions. Some of them are known for their brilliant colors, some for their strange shapes, and some for their rarity and preciousness.

In the world ornamental fish market, they are usually composed of three major strains, namely the freshwater ornamental fish of the Tung Disturbance zone, the tropical freshwater ornamental fish, and the tropical marine ornamental fish.

Ornamental fish mainly include marine fish, tropical fish, goldfish, koi fish, and other freshwater fish, which are called according to customary names in classification, and the classification is not necessarily correct.

Tropical fish: including lipid carp, cyprinidae, ichthyidae, cichlid, climbing perch, loach, catfish, etc.

Arowana: An ancient fish belonging to the limb wheel segment of tropical fish.

Colorful Angelfish: This belongs to the family Cichlid in tropical fish.

China's goldfish: This is the "quintessence" of China, but many new varieties have been cultivated abroad.

Koi fish: Cultivated in many countries, but the best species are from Japan.

Marine fish: There are so many species that only a few hundred can be kept in aquariums.

Other fish: cold-water fish and soda fish.

Goldfish. Ornamental fish.

The domestication of goldfish has gone through two stages of pond culture and pot culture, after several generations of folk artists carefully selected, from the initial single-tailed golden crucian carp, gradually developed into double-tailed, three-tailed, four-tailed goldfish, the color is also from a single red, gradually formed red and white flowers, five flowers, black, blue, purple, etc., the body shape has also developed from a narrow spindle shape to an oval, spherical shape, etc., and the variety has also developed from a single golden crucian carp to dozens of colorful varieties, such as dragon eye, Chaotian dragon, blister, lion head, tiger head, pom-pom, pearl scales, Crane top red, etc. According to historical records, China's goldfish was first introduced to Japan in the Ming Dynasty and again in 1615-1623.

The original species of Japanese koi is red carp, which was introduced to Japan from China in the early days, and has gradually become one of the world-famous ornamental fish after careful breeding by the Japanese people. The main varieties of Japanese koi fish are red and white, Showa tricolor, Taisho tricolor, and Akitsui.

Marine fish. Seawater ornamental fish mainly come from the coral reef waters in the Indian Ocean and the Pacific Ocean, with many species of strange body shape, rich body color, extremely varied, good at hiding, and have a primitive and mysterious natural beauty. Common production areas include the Philippines, the South China Sea, Japan, Australia, the Hawaiian Islands, India, the Red Sea, and the east coast of Africa.

Tropical marine ornamental fish are extremely diverse, they live in the vast oceans, many of which are inaccessible to people, and there are many species that have not been discovered by humans.

There are now more than a dozen species of aquarium fish, and they include deep-sea types, including freshwater fish, mainly butterflyfish.

There seem to be more than 300 species, but I actually like goldfish because they are beautiful and have bright colors.

There are three major strains of aquarium fish, namely temperate freshwater aquarium fish, tropical freshwater aquarium fish and marine aquarium fish. They are found all over the world in thousands of varieties. Some of them live in freshwater and some in seawater.

1. Golden carp, the most primitive ornamental fish species, similar in shape to ordinary crucian carp, according to the different colors, divided into white grass crucian carp, golden crucian carp, black crucian carp, yellow and black crucian carp and red and white crucian carp and other varieties, normal golden carp, gill filaments are bright red, bright eyeballs, brilliance, bright eyeballs, bright eyeballs, high ornamental value;

2. The black golden leaky oak fish that appeared at the earliest, with a round belly, a large tail, a black and oily body, known as a black peony, and a very high ornamental value;

3. Red and white longan goldfish, the whole body is red and white, each fin is transparent, the tail fin is open, and the characteristic varieties are agate returning to the eye of the dragon's eye, the body color is white, the eyeball is blood red, and it has a high ornamental value;

4. Five-flowered longan, a variety formed by the hybridization of transparent scale goldfish and various colors of longanfish, most of which are transparent.

This is the tropical ornamental fish map fish, the black oval body of the map fish is covered with irregular red, orange and yellow markings, like a map, hence the name; And because it has a black spot surrounded by gold at the end of its tail, shining like a star, it is also called "eye-spotted star cichlid"; Some people call it "flower pig fish" because of their greed for eating and their usual habit of "eating and being lazy".