How long does the sparrow feed

The sparrows have to be fed once every three hours when they are small, and they have to be fed five times a day. When they grow up, they don't need to feed so frequently.Except for the reproduction period, this bird is eaten with the seeds of the gradles at other times, so it will endanger crops. However, in its breeding period, for the sake of breeding, it will capture some insects that harm the grades.If you raise it artificially, you can mix with a variety of bean noodles and add a little meat and leaves.