What do you eat just born?

The newly born gray swallows eat Xiaomi.This bird is eaten with grains and insects. If it is raised artificially, it mainly feeds valley, Suzi, etc. You can also add a little egg yolk to supplement nutrition for it. You can also feed vegetables, apples, cucumbers, etc.It is mainly distributed in the southwestern region of our country, usually in rivers and lakes, and prefers cluster activities.Its head is not big and temperament is very docile, so it is easier to raise.