Mickey fish is a kind of ornamental ornamental fish. Generally speaking, they enter the stage of sexual maturity after five or six months of breeding, after which they can reproduce. It is an ovoviviparous fish, that is to say, they do not produce eggs directly, but the eggs hatch in the abdomen, and then produce small fish. Generally speaking, their pregnancy cycle will be between 28 and 31 days, and a few Mickey fish will be pregnant for a long time, more than a month or even several months.
They have certain signs before giving birth to small fish, such as their abdomen will be very enlarged, and then there will be fetal spots, and the color of the fetal spots will gradually darken; At the same time, their activity and appetite will also be significantly reduced. The production process takes some time. After the small fish are produced, they need to be fished out to prevent them from being eaten by the big fish. However, if a small fish has a suitable shelter, then it does not need to be fished out.
Generally speaking, Mickey fish aged 5 to 6 months have the ability to reproduce. They will breed when the climate is suitable, and the breeding cycle will generally be about a month. The number of small fish they produce each time is generally between 30 and 40. However, if a relatively young, just beginning to produce Mickey fish, then the number of small fish at a birth will be less, between 20 and 30.
