Can a baby sparrow go back with its mom?

Yes, a baby sparrow can go back to its mom if it is still dependent on her for food and care. However, if the baby has fallen from the nest or is being cared for by humans, it's important to ensure it is safely returned to its nest or provided with appropriate care. Mother sparrows typically recognize their chicks, so reuniting them can be beneficial. If the baby is healthy and in need of help, contacting a wildlife rehabilitator is advisable.