Color differentiation between black carp and colorful carp
Black carp is a black carp, belonging to a variety of carp. Black carp as a koi species is produced by green light yellow.
Black carp head and back are dark black, only in the abdomen has some white, its scales are also very distinctive. The black dots of each scale formed distinct vertical lines all over the body. Each fin is dark black, with stiff spines on the back and buttocks, and a serrated trailing edge.
The pectoral fins are longer and even extend beyond the origin of the ventral fins. Black carp mostly live in rocky water depths. Unlike the long-distance backtracking fish we are familiar with, black carp are short-distance migratory habits.
Black carp's feeding habits are relatively miscellaneous, mainly eating small snails, mussels, clams, but also eating a small amount of aquatic insect larvae, water earthworms and algae.
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What are the selection criteria for koi? do you know how to clean your koi aquarium?
Decontamination and arrangement of koi aquarium culture koi requires fresh fish. When it is hot in summer, it is necessary to clean up once a day, and the interval can be extended appropriately in other seasons. Main method: take the rubber tube to fill the well and close the ends of the well with your fingers.
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How does tea carp compare with silver-scale koi?
Tea carp is a relatively common variety of tea carp. Although the tone of tea carp is monochromatic, the color is also rich and colorful, including brown with red, tan with turquoise, and brown with yellow. even chocolate.
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