Mickey fish after pregnancy, the abdomen will become larger, and there will be a fetal spot under the tail, at this time that they have been pregnant. As the pregnancy gets longer, their fetal spots will become more obvious, and when they are about to give birth, their fetal spots will become black or dark brown. In addition to looking at fetal spots and abdomens, breeders can also look at their genital pores, which will be more prominent after pregnancy. After pregnancy, Mickey Fish will become irritable and sometimes hide at the bottom of the tank. Keepers can observe their usual state to determine whether they have small fish. The timing of pregnancy in Mickey fish is uncertain, and they will reproduce as long as the surrounding environment is suitable.
is the precursor of the birth of Mickey fish? After fertilization, the belly of Mickey fish will become bigger and bigger, because the eggs will hatch into small fish in their belly. When the small fish is about to give birth, the fetal spots on the belly of Mickey fish will become deeper and deeper. Moreover, their appetite and activity will be reduced, and sometimes they will often hide in a corner. If their pre-parturient state is not obvious, the breeder can also observe their genital pores, which will be very obvious and prominent in the forthcoming Mickey fish.
