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What kind of fish is silverdragon? Several varieties of silverdragon

The whole body of silvery dragon is silvery white. Under the light, the whole body is shining with silvery light. At the same time, it can also show blue or light pink, which is very beautiful. The length of silverdragon adult fish is between 50-70cm, and those raised in farms will be longer, with more than 1m.

How about the silver dragon? What are the varieties of silver dragon fish?

How about the silverfish?

The diameter of eggs is about 4mm. Each parent fish lays about 200 eggs each time, more than 300. Under natural conditions, after the spawning and ejaculation of the male and female anemones, the male hatches all the fertilized eggs in the mouth. It takes 40-60 days for the fertilized eggs to hatch the larvae with yolk sac. Larvae live on yolk sac for about 8 days, then they can develop into young fish that can swim and eat.

In the body of gray green body cleverly mixed with silver white. When krill are fed at the stage of juvenility, subculture and adulthood, due to the effect of carotenoids, red horizontal bands will be inlaid at the places of dorsal fin and breech fin, and the outer edge of the scales on the side of the body will also turn red. When the fish grow up, the red color becomes lighter and lighter, which becomes silver and white gold. The taste of white on the edge of dorsal fin and breech fin is stronger, which makes the originally huge body more huge. Due to gender differences, the color of the female is a little darker and looks dark. The back is grayish green, both male and female. It's very comfortable when viewed as background color. However, due to the strong mirror phenomenon on the side of the body, it is difficult to distinguish the male and female fish in addition to the breeding period in the light. There are also a small number of breeding individuals with the color variation of the so-called white gold silver belt.

What are the varieties of silver dragon fish?

Euonymus, a very old fish, means "tongue bone pharynx". In terms of classification, longfishes belong to the family Osteoglossidae, i.e. osteopharyngeae. Because of its dragon like shape, the Chinese mainland calls it "dragon fish". Because of the yolk sac of its young dragon, Hong Kong calls it "dragon spits beads", while Japan calls it "silver boat broadsword". No matter what it is called, it has entered thousands of households as Fengshui fish, financial fish and ornamental fish. Among them, the earliest one is silverfish, which lives in Southeast Asia of Asia, Amazon River Basin of South America, Nile River Basin of Africa, Australia and Papua New Guinea.

The whole body of silvery dragon is silvery white. Under the light, the whole body is shining with silvery light. At the same time, it can also show blue or light pink, which is very beautiful. The length of silverdragon adult fish is between 50-70cm, and those raised in farms will be longer, with more than 1m. The silver dragon has a belt shape and a flat side, which is quite different from the Golden Dragon and the red dragon. The dorsal and gluteal fins are banded and extend backward to the fan-shaped tail; the pectoral fins are larger. There are five scales on the fish, but the scales on the tail are small. Its eyes are located in the upper part of the head, and its mouth is a typical upper fish's mouth, which is located in the upper part of the whole body centerline. Its lower jaw is more prominent than its upper jaw, and a pair of dragon whiskers are short and thick. The small conical tooth bones in the lower jaw of silverdragon make it more capable of catching food. Silver dragon looks fierce and domineering, but its temperament should be gentle in the dragon fish, and it is a good mixed breeding consideration. The variant of silverdragon, called Xuelong, is snow white instead of silver. Compared with Yinlong, the difference in color is easy to identify, which is a rare individual.