What kinds of pictures are there in koi fish?

Koi fish is a colorful carp species. People keep them in fish tanks or ponds to watch the fish. Koi fish has a stout figure, a long and beautiful tail fin, and attractive lines like satin, so he has won the reputation of "one of the four gentlemen of classical gardens in China".

Koi fish has different names in different countries and regions, such as Japanese "koi fish", "Devil koi fish" and "Jin Shi", and China's koi fish is also divided into different varieties. Here we will introduce several major varieties of koi fish.

2. Varieties in koi fish

(1) Common koi fish: Also known as common color carp, it is the most basic and extensive species of all koi fish fishes. Its body color is yellow with orange, red and white spots and lines.

(2) White koi fish: White koi fish is a common variety in koi fish. They are all white, and their heads and surroundings are red.

(3) Black koi fish: Black koi fish is one of the rare varieties. They are all black with golden scales.

(4) Goldfish koi fish: This is a very precious variation. Their overall shape is similar to that of goldfish, smaller and more delicate, and their body color has also turned into color for reasons, generally including white, black, red, orange and other colors.

3. Appearance color classification

According to the color classification, koi fish can also be divided into various strains, such as rocky, osmanthus, gold, silver, black, red and butterfly. Among them, the champion strain refers to full-body color carp, which requires the highest uniformity, transparency and brightness of color.

4. Breeding techniques in koi fish.

Koi fish aquaculture needs to pay attention to some skills, such as keeping the water clean, diversifying the feed and properly controlling the water temperature, so that koi fish can live a healthy and happy life and show his beautiful and colorful body.

Koi fish has outstanding advantages such as long life, easy reproduction and strong adaptability, so a large number of farmers keep it in fish tanks or ponds. Through the study of koi fish varieties, we can better understand their appearance characteristics and strain colors, effectively improve breeding skills and appreciate the splendor of koi fish.