When whales reach the breeding season, males will engage in courtship activities, but the courtship behavior of different species of whales is different. After pursuing a suitable mate, they will chase and play, and then mate. During mating, the male whale will be at the top and the female will be at the bottom, and then the male will use the vas deferens to expel sperm into the female's body to fertilize the eggs. This completes the process of conception.
Wh
ales belong to mammals. When they reach the breeding season, male whales will appear courtship. Different species of whales have different courtship behavior. After they choose the right female whale, the two fish will chase and play with each other, and in the process of chasing and playing, they will mate. When mating, the male is usually on the top and the female is on the bottom. Male whales use their genitals to expel sperm into the female's body, so that the female whale completes the pregnancy. How do whales reproduce
? Whales are viviparous, so their production is similar to that of humans. First of all, they breed in winter, usually once every two years, the time of pregnancy is about 10-12 months, only one litter is born, and twins are rare. After giving birth, the whale will first lift the newborn whale to the surface of the water and let them breathe the first breath of air, so that they can breathe by themselves later.
Whales are mammals, and after giving birth, they produce milk to feed their young. But the baby whale's mouth is unable to suck out the milk, so the mother whale will use muscle contraction to spray the milk directly into the baby fish's mouth. Their lactation lasts for two years, and sometimes longer.
