From the moon "machine duck" O mud. A chance is prairie fly family duck duck mother adoption, O mud believe themselves and the other ducklings, eager to fly. O mud body super chip attracted the track of the man in the moon, the original o mud is moon evil scientist used to destroy the earth's atmosphere super bomb. The hyenas were besieged by a mud and partners with the South and migratory ducks reunion. O mud regardless of chip explosion danger, with affection, love and brave and indomitable spirit, eventually defeated the evil doctor, help the ducks win arrived in the south. A mud has thus achieved his dream: to be a real little duck.