Goldfish mouth to say that people are divided into different varieties and colors by the body.
In the general scheme is a type fantail goldfish, and the type and dorsal type Hejin roundfish no closer to carp, there are various things.
In addition to the shape of the body, is characterized by variety. Shaped like the head and fins, scales, etc. are various shades of colors and patterns.
For example, carp fish tail was originally, three tails, Sakurao, four tail, peacock tail, has been fragmented and so on.
Incidentally, the female goldfish, how to distinguish male, female genital aperture has a rounded, large and visible jump out from the side view. Male genital pore is oval and flat on long side view.
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