What is the way to reproduce the pigeon

The way of breeding pigeons is ovically, and it will be paired before breeding, and then eggs will be produced.This kind of bird can breed about 8 times a year. Two eggs will be produced each time. After the incubation of 18-19 days, the pigeons will break out of the shell. After that, the pro-bird will secrete pigeon milk and use it to nurture the pigeons.EssenceOn the fourth day after the shell, the young pigeons can open their eyes, but after two months of nurturing, they can leave the nest.