The baby hippocampus was born by the father hippocampus. Hippocampus is the only animal produced by males. After sexual maturity, male and female hippocampus will start pairing. If the pairing is successful, the female hippocampus will release eggs into the pouch of the male hippocampus, and then the male hippocampus will release sperm. The two will combine to produce fertilized eggs, which will slowly hatch into small hippocampus. After hatching, the seahorse father will give birth to the seahorse baby.

1. Reproduction time: The hippocampus often has regular reproduction time in the natural environment. Their reproduction begins in May and is accepted until August. The reason for this is that the temperature environment is different in different periods and the richness of food is different. Therefore, in order to better let the offspring grow, the hippocampus will choose to branch from May to August.

2. Mating and fertilization: Before hippocampus reproduction, the first thing to do is mating and fertilization. Unlike many fish, when seahorses mate, females inject eggs into the fertility sac of male seahorses, and then the male seahorses fertilize them. The fertilized eggs will stay here until they are formed, and then they will be born.

3. Giving birth to young fish: Hippocampus is the only animal on the earth that is born by males, but its fertility is different from that of mammals. Ascoma is mainly used to preserve fish eggs and does not provide nutrition for them, so hatching still depends on itself, and it will be discharged after hatching.