Ovoviviparous fish, which can reproduce, are ovoviviparous fish with strong fecundity and early sexual maturity. Although the lifespan of the yellow-eyed hanging is only one or two years, the yellow-eyed hanging grows very quickly under sufficient nutrition. It will become sexually mature after one month, and can reproduce offspring after 3-4 months.

Generally speaking, female yellow-eyed cranes take 23-28 days for a breeding cycle Some are even faster. There are about 10-20 cubs at the first birth, and gradually increase later. Some yellow-eyed hangings can give birth to more than 100 cubs at a time. The biggest feature of the yellow-eyed crane is that the production is less frequent and the survival rate is high, and the yellow-eyed crane is an ovo-fetal killifish. Even if there is no male fish, the female fish can keep the sperm in her body for a month.