<h1>"Fish Farming Says" Today's Headline Column: Medaka Population Series 036 Japanese Blue Peacock Fish</h1>
Original author: Crazy Man [Insist on sharing the most down-to-earth fish farming experience in the most understandable language]
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Dear aquarists today's headlines, good evening! In this article, we also introduce a relatively small and cute peacock fish species in the medaka family peacock fish series, the Japanese blue peacock fish.
The peculiarity of this peacock fish is manifested in the fact that its abdomen and tail are basically bright blue. This blue is different from the blue we usually see on the peacock fish, it is a bit of a platinum feeling, and the color is relatively bright. And this special blue, its genetics is still relatively special, it can only be manifested with this gene on the Y chromosome. If the Y chromosome does not have this gene on it, and other chromosomes do, it will not show this blue color. This is the unique place of this Japanese blue peacock fish.
In fact, this Japanese blue peacock fish is crossed with the original diamond peacock fish cultivated in Singapore as a breeding fish. But unfortunately, now this peacock fish in our domestic market is basically not, even if some top enthusiasts do not have this gene of the peacock fish, is a foreign picture, so we just refer to it.
Well, this article is about the Japanese blue peacock fish, this small and cute fish, I will share it with you here. I hope you can get to know more about the new varieties of peacock fish. Thank you all for your support, welcome to continue to pay attention!