The difference between koi and koi (detailed introduction)

Koi and koi are two common ornamental fish species among fish enthusiasts. They have some differences in appearance, habits and feeding. Here is a detailed introduction to koi and koi to help differentiate between them:

Koi:

feature:

Koi is a large, colorful ornamental fish, usually with unique patterns and spots, including red, orange, white, black and other colors.

Koi fish live in groups in ponds or aquariums, and their beautiful appearance makes them one of the most popular ornamental fish.

Origin:

Originating in Japan, koi fish have symbolic meaning in Japanese culture and are often considered a symbol of good luck, prosperity and longevity.

Habits:

Koi usually live in ponds or large fish tanks and require sufficient swimming space and a clean water environment.

Koi like to live in groups and have certain requirements for water quality and feeding.

Feeding:

Raising koi requires providing sufficient swimming space and suitable water temperature, maintaining clean water quality and a stable water environment.

Koi are herbivorous fish and usually feed on fodder, aquatic plants and insects.

Goldfish:

feature:

Golden crucian carp is usually a smaller ornamental fish with rich and diverse body colors, including gold, white, red, etc. Golden goldfish is a common species among them.

There are many varieties of golden crucian carp, including short body, long body, lion head, etc. Each variety has its own unique appearance characteristics.

Origin:

Golden crucian carp originated in China and is one of the oldest ornamental fish in the world. It is widely raised by people.

Habits:

Although golden crucian carp can be kept with other fish of the same kind, they sometimes attack each other, so you need to pay attention to the population mix in the fish tank.

Golden crucian carp has strong adaptability to water quality and water temperature, but it also needs to keep the aquarium clean and stable.

Feeding:

To raise golden crucian carp, you need to provide an aquarium of appropriate size, keep the water temperature stable, the water quality is clear, and the water should be changed regularly.

Golden crucian carp is an omnivorous fish that can eat feed, aquatic plants, small aquatic insects, etc.

Summary of differences:

Exterior:

Koi are usually larger in size and colorful, while crucian carp is usually smaller in size and comes in a variety of colors, with the common golden crucian carp being one of its characteristics.

Habits:

Koi carp is suitable for large aquariums or ponds, while koi carp is more suitable for small aquariums. You need to pay attention to the population mix and group living conditions.

Origin:

Koi carp originated in Japan and has auspicious symbolic meaning; while koi carp originated in China and is one of the ancient ornamental fish species.

Although koi and koi are different in appearance and habits, they are both popular ornamental fish species that require careful care and a suitable breeding environment.

animal tags： koi Goldfish carp