What are the most beautiful species of cold-water fish for home aquariums?
Keeping beautiful cold-water fish at home for viewing is undoubtedly a leisurely pleasure, and in the cold-water fish circle there are all kinds of species in different shapes, sizes and colors. Nowadays people's economic level and living conditions are getting better and better, and many people keep a few at home, which not only carries good meaning but is also beautiful. So which species of cold-water fish for home aquariums are the most beautiful? These several are not to be missed.
1. Koi
Koi have been extremely popular in recent years, and it is said that sharing a koi will bring good luck. Of course, koi are not only auspicious in meaning, but also have a robust build, bright colors and varied patterns, making them a fish species with extremely high ornamental value. Moreover, koi like to swim in groups, are easy to keep, and can live in water temperatures of 5-30°C, with strong adaptability.
2. Goldfish
Goldfish are loved by the public for their colorful appearance, gentle temperament and diverse varieties. The hometown of the goldfish is Jiaxing and Hangzhou in Zhejiang. According to research by the Japanese scholar Matsui Keiichi (1934), the earliest record of Chinese goldfish being introduced to Japan is 1502. As a common ornamental fish, the goldfish has a peculiar posture and brilliant colors, and can be said to be a natural work of art.
3. Chinese fighting fish
The Chinese fighting fish is the most common among fork-tailed fighting fish, with a beautiful appearance and beautiful colors, and is a famous ornamental fish variety. The famous German ornamental fish expert Frank Schäfer, in his book "The Complete Book of Labyrinth Fish," evaluated the fork-tailed fighting fish as follows: "The earliest tropical ornamental fish, and also one of the most beautiful fish species to date." In Western countries, the Chinese fighting fish is one of the most popular ornamental fish species, known as the paradise fish.
4. Hillstream loach
The hillstream loach is a small bottom-dwelling fish, mainly distributed in southern China, with a body shape resembling a pipa, so it is also called the pipa loach. Its specialized body shape makes it one of the most popular ornamental fish varieties, and it is a species suitable for beginners to keep.
5. Goby
The ornamental characteristic of gobies is that when they are in heat or fighting, their body colors are especially vivid, and their biggest feature is "face-off roaring," a scene no less impressive than fighting fish battles. Moreover, gobies are very widely distributed, found almost all over the world. Of course, some gobies are tropical, which is related to regional characteristics, but most of the gobies in our country are cold-water.
The above are recommendations for several beautiful species of cold-water fish for home aquariums. Although their morphological characteristics differ, they basically all have good ornamental value. Of course, ornamental fish on the market are not limited to cold-water fish; there are many other varieties, and everyone can also choose according to their own preferences.
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