Is the pearl bird born?

Pearl birds are not viviparous, but eggs.This kind of bird is generally breeding in spring and summer. If it is artificially raised, there is often no fixed breeding season. However, it is best not to breed in summer and winter to avoid adverse effects on the birds.Wild pearl birds usually make nests in the cave, and then start laying their eggs. For the first time, there may be only 1, and there will be at most 5.